L3 cable box

About this item . Versatile Combination: Our cord organizer includes two different size cable management boxes, with the larger one measuring 15.7 in L×5.8 in W×5.2 in H and the medium one at 12.5 in L×5.1in W×5.0 in H, meeting the needs of various occasions and spaces.

Dec 21, 2022 · SHANLING L3 USB-C to L OTG DAC Adapter Cable, for iPhone iPad iOS Devices, for USB Headphone Amps Amplifiers UA2, UA3, UA5, UP5, H7,12cm Pure Silver Cable Recommendations Cubilux HiFi USB C Headphone Amplifier with ESS9118EC DAC, USB C to 3.5mm Audio Adapter for iPhone 15+/15, iPhone 15 Pro Max, iPad 10 iPad Pro, Samsung S24/S23/S22 Tab S9/S8 ... Locate the power cords for the cable box and the TV. Plug one end of the power cord into the appropriate power outlet or surge protector. Connect the other end of the power cord to the “Power” or “AC In” port on the cable box. For the TV, plug the power cord into the “Power” or “AC In” port on the back of the TV.Layer-3 Managed 8 Port PoE Switch. To meet the demand of high-performance access, the switch provides 9 10/100/1000 Mbps Base-T Ethernet ports and 1 separate 1000 Mbps Base-X SFP ports, and a PoE power of up to 130 W. It features a powerful processing capacity and complete security protection mechanism.The Cable Connection Reset Tool sends a refresh and reboot signal that forces all the TV receivers in the home to restart. Reasons For Reboot. The reasons to reboot your receiver are as follows. MiniBox displays the message, "Activation Taking Too Long." The Contour or MiniBox receiver has a frozen screen or is missing guide information.このページでは基本情報技術者やネットワークスペシャリスト試験等で頻繁に出題されるL3スイッチについて初心者向けに分かりやすく解説します。. L3スイッチとは、Layer 3（レイヤ3）スイッチの略で、ネットワークの第3層、すなわちネットワーク層の機能を持ったスイッチングデバイスを指し ...Vibration resistant markers, WIC markers lock onto wire and cable tightly. WIC tool holds 20 WIC markers in all four sizes. Gripping system locks markers onto wire and resists rotation. Popular 2 digit markings such as L1, L2, L3, PE are available in yellow or colour code. Dispenser colour denotes marker size: WIC0 (green), WIC1 (red), WIC2 ...

The L3 code typically indicates a problem with the signal transmission from the Spectrum service to your cable box. This could be due to various issues, such as signal interference, faulty wiring, or even a problem with the box itself. It's essential to delve into the technical aspects to troubleshoot and address the L3 message effectively.Cable box or CableCARD needed to receive TV service, unless otherwise noted. HD programming requires HD compatible equipment. Listed packages, services, rates and other aspects of Optimum's service are subject to change or discontinuance at any time and are offered where available. Optimum reserves the right to institute different rates and/or ...X1 TV Box equipment types. If you have multiple Xfinity X1 TV Boxes in your home, you most likely have a DVR and one or more non-DVR TV Boxes. This article lists the different models of TV Boxes that you may have, including the XG1, XG2, XG1v3, XG1v4, RNG150N, and XiD. Notes:LogiLink Cable Box especially suitable next to desktops and TV systems recommend to switch off the power supply. if the electronic equipment remains unattended for an extended period of time. Designed to fit all shapes and sized of surge protectors and power strips. The blink of an eye rooms as well as offices look tidier and the socket outlets ...Non-Metallic Boxes & Covers. Panel & Breaker Accessories. Raceway Support & Hanging, Box Positioning Products. ... TELCOFLEX® L3 Telecom Power Wire and Cable. 1-19 TINNED CU TELCO L3 GRAY 2000 FT. Southwire #: 67957501. Limited smoke, Non-halogenated Insulation, 105°C Dry, 60°C Wet ... non-halogenated power cable insulated …Shop for wireless cable box at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up. 3-Day Sale. Ends 4/28. Limited quantities. No rainchecks. ... Aluratek - Digital TV Converter Box with Digital Video Recorder - Black. User rating, 3.7 out of 5 stars with 1169 reviews. (1,169)For if Graceline L3 found such an articulate home with Valhalla 2 power cords, would the magic be even more magical with dedicated Graceline L3 power cables? We shall find out! A+++++. L3 Interconnect. …The sturdy, 12 ft. 18 AWG coax cable gives you the length you need to hook up your TV, radio, digital audio and satellite installations. Its heavy-duty, 2-layer shielding and weather-proof F‑connectors let you use this cable both outdoors and indoors. Certified for in-wall use, this cable is precisely what you need for your home theater setup.

E3 on your Spectrum cable box indicates a signal issue. It may be a problem with the connection or the box itself. Try restarting your box by unplugging it for 30 seconds and then plugging it back in. If the issue persists, contact Spectrum support.Terminal marker / Pocket Maxicard, Length: 5 mm, Width: 6 mm, Colour: White, Print: Sequential L1,L2,L3,N,PE, Direction of print: horizontal. ... CONTA-BOX.This should solve the issue but in case it doesn’t, you can reboot the cable box. The last resolution if these two methods don’t work is to contact Spectrum support for further help. FLASH ERASE. This is an issue in your cable box firmware and requires you to be careful. It is also a tricky one and may need serious troubleshooting.Technics SL-10 Turntable Power Cord AC Cable Wire POWERCORD-RRR. $8.99. + $4.96 shipping. Technics SL-BD27 Turntable Power Cord AC Cable Wire Record Player POWERCORD-RRR. $12.99. Free shipping.Aug 16, 2023 · Fixes: Spectrum cable box stuck on L 3. Here we will discuss a few useful solutions to retrieve rid of an issue like this instantly, without opting for a professional or technical person: 1: Reboot/Refresh Your Spectrum Cable Box. You have till quickly reboot your Spectrum tube box.

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The X1 designation refers to several different cable boxes issued to customers of Comcast’s Xfinity home services. These boxes are produced by a number of manufacturers and may or ...There are several ways to reset a Comcast cable box. Sometimes, issues with a Comcast cable box, such as not processing a proper cable signal, can be resolved by turning the box of...KomShine OTDR Launch Cable Box Single Mode SM OS2 500M Dead Zone Eliminator 9/125um Single-Mode OTDR Patch Cord Fiber Ring (SC/APC-SC/APC) 4.5 out of 5 stars 2. $65.00 $ 65. 00. FREE delivery Thu, Nov 2 . PacSatSales - Fiber Optic Patch Cable - Single Mode - SIMPLEX - OS1-9/125um (1M, SC/APC to LC)RoHS. Wire Marker, Book, Pre Printed, L1 / L2 / L3, 5.6mm x 34.9mm, Vinyl Cloth, Black, White. PANDUIT. You previously purchased this product. View in Order History. 0 In stock. + Check Stock & Lead Times. More stock available week commencing 5/20/24. Products not normally stocked that show available inventory, are in stock up to the quantity ...

Press and hold the Power button located on the front of the TV Box for 10 seconds. The TV Box should automatically restart. Restart using the power cord. If your TV Box does not have a Power button (includes XG1v4 DVR TV Boxes and Xi5/Xi6 Wireless TV Boxes): Unplug the TV Box for 10 seconds. Plug the TV Box back in. Restart from Device SettingsOne device for all your entertainment. Keep your cable, but kiss your cable box goodbye. TiVo EDGE for cable combines all the functions of your cable TV, DVR and streaming player into one device. Record 6 shows at once and store up to 300 HD hours. Find what you want instantly with the voice remote.1. Explore recommendations made just for you.Locate the HDMI port on your TV and the corresponding port on your Spectrum cable box. Insert one end of the HDMI cable into the HDMI port on the cable box and the other end into the HDMI port on your TV. Power on your TV and cable box and select the HDMI input source using your TV remote. Alternative Connections: Coaxial And Component CablesSyracuse, N.Y. — Spectrum is phasing out the ubiquitous cable box and replacing it with a coaster-sized device it hopes will help it compete better against streaming TV services. The company ...The Oil / Air range of cable box bushings are designed in accordance to EN 50336 and comply with IEC 60137. A range of bushings are available up to 36…. + Bushings used within a disconnecting chamber (before the cable termination box) or within a cable box. + Specifically designed for use within indoor applications.Allow the cable box to sit for at least 30 minutes. Now, plug the cable box back in, reconnect the cables, and the cable box should turn on. If this doesn't resolve the issue, then it will likely require a call to the cable provider for assistance. These types of issues, as a rule of thumb, are typically handled relatively quickly. You can call Spectrum at 1-***-***-****, they should be able to reset the box remotely. I hope the information I've provided has been helpful. If you need more assistance, please let me know so l can continue to assist you. What Does L-3 Mean on Spectrum Cable Box? Curt Answer: Basically, the L 3 on the Spectrum cable cabinet can a dump situation for cable box data. It also …Cable Management Box,Power Cord Organizer 3-Piece Set,Large, Medium and Small Cable Boxes Made of Safe ABS Material for Home and Office Organize Concealed Power Cords and Power Strips (Black) dummy. Cable Management Box Black, 2Pack Cord Organizer Box - Extra Large and Medium Size, Cord Hider Box to Conceal Power Strips on Desk or Floor, Made ...The Story Behind A Box. The cable converter box, a relic of the cable era of the 1970s, was developed in part by one of the first people to install a cable system. Here's his story. By Ernie Smith Sep 29, 2021. Filed under: cable box, cable television, cable television history, hamlin, hamlin international, phil hamlin, remote controls, set ...Reset My Router • Why does cable box take so long to reboot?-----Our mission is to create educational content. Therefore, we also explored this topic fr...Call support. (866) 726-4249. Give us a call for help with your business products.

If you are using the HDMI port to connect the TV and cable box, check your cable box’s audio settings. Make sure it is set to HDMI. 8. My Smart TV is Connected to a Cable Box but Has No Signal. If your TV is connected to your cable box but has no signal, there is a network reception problem.

2024 Upgraded 1900+ Miles Range TV Antenna-Digital TV Antenna for Smart TV and Old TVs- HD Antenna for TV Indoor Outdoor with Amplifier and Signal Booster-52ft Coax HDTV Cable/AC Adapter. 71. 500+ bought in past month. $15999. Save $8.00 with coupon.Its a clutch industries standard replacment in very very good condish .from an EF so may only suit a L3 cable box but idkthis is for a clutch cover and plate $50 will ship @ your expence will also swap for EF hatch or b series partsMount the fans clockwise: Recommend mounting the clusters of fans port header in the clockwise order. SL V2 Merge. SL/AL Merge. Make sure the order of each cluster of fans is following the order of the lighting effects ( L-Connect 3 > Settings > Devices). The lighting effects go as 1st >2nd > 3rd > 4th. New fans (with green arrow), such as SL ...Cable Tidy Box,Large Cable Management Box Cable Organizer Storage Box with Bamboo Lid for Hiding Messy Cables Wire Management White 14.2"x 5.1"x 5.1". 26. 50+ bought in past month. £1899. RRP: £29.99. Buy any 1, Save 10%. FREE delivery Thu, 11 Apr on your first eligible order to UK or Ireland. Or fastest delivery Tomorrow, 9 Apr. Add to basket.Liberty Security L3JB3 | L3 Series Junction Box for Camera Models: L3IP4TS, L3IP4TS4, L3IP4TFCS, L3IP8TS, L3IP8TS4, LA5TIR80, LA5TIR100, LA5TFC100 Liberty Security - L3JB3 - Features Camera Mounting Accessories & Replacement Dome CoversLegrand - OnQ Wall Cable Concealer Kit, Flat Panel TV Connection Kit with Cable Management Box, In Wall TV Power Kit Hides Cords and Cables, Hider Box Fits All Plugs, White, HT2102WHV1 (Hardwired) 2,125. 500+ bought in past month. $3110. List: $34.99.Follow the steps below to connect your cable box and TV with a coaxial cable: Connect your cable line from your wall to the cable box. Screw one end of the coaxial cable to the cable box outlet. Screw the cable's other end to the TV. If the cable box has a separate HDMI or Type-A cable, connect that to the TV. 3.

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CAS Cable is a local, family-owned communications company located in Parkersburg, WV. We offer an extensive range of internet speeds, fiber connectivity, cable television, and telephone services for commercial and residential customers. Office Location: 1525 Dupont Road, Parkersburg, WV 26101 Office Phone: (304) 420-2470The new box costs $5 per month or you can buy it outright for $60, which is the cost of leasing for a year. If you’re keeping the box longer than that, it’s smarter to buy. But if the box malfunctions, you’ll have to pay for a new one. If you’re paying by month, broken boxes are replaced by Spectrum. Currently, the cost to lease the ...The X1 designation refers to several different cable boxes issued to customers of Comcast’s Xfinity home services. These boxes are produced by a number of manufacturers and may or ...Reset My Router • Why does cable box take so long to reboot?-----Our mission is to create educational content. Therefore, we also explored this topic fr...One device for all your entertainment. Keep your cable, but kiss your cable box goodbye. TiVo EDGE for cable combines all the functions of your cable TV, DVR and streaming player into one device. Record 6 shows at once and store up to 300 HD hours. Find what you want instantly with the voice remote.1. Explore recommendations made just for you.With the TV powered off, connect the HDMI cable from your Cable or Satellite Receiver to the HDMI 1 input or any available HDMI ports on your TCL Roku TV. Power on your TCL Roku TV and your receiver. From the Home Screen, and using the TCL Roku remote, navigate to the HDMI Input Tile where you connected the device. Press the button. Part Number: CA0378-B-00, CA0378-T-00 . Silynx cable adaptor to connect any CLARUS control box to L3/Harris PRC-163 19-pin radio with or without EUD. 1-Φ, 230V (Phase + Neutral + Earth) Where: P = Line 1 or Phase. N = Neutral. E = Earth. The single phase load points can be connected through Phase or any line (L1, L2 or L3) and a Neutral wire with protective earth. This way, three wires can be used to connect the single phase load circuits to the 230V power supply.The L-3 code on Spectrum refers to a specific mode or status of the cable box. When the cable box is stuck in L-3 mode, it means that the system is experiencing an overload or is unable to...Customers have mixed opinions about the connectivity of the streaming media player. Some mention that it works great as a cable box replacement, and an alternative to renting cable boxes from the cable company. However, others say that it does not connect properly, and does not work with COX communications cable service. ….

Shifter Cable And Housing. Jagwire 1x Pro Shift Kit Road/Mountain SRAM/Shimano, Stealth Black. $24.99. In Stock. Jagwire Sport Shift Cable - 1.1 x 2300mm, Slick Stainless Steel, For SRAM/Shimano. $8.49. In Stock. Jagwire 4mm Sport Derailleur Housing with Slick-Lube Liner 10M Roll, Black. $34.99.Troubleshooting Issues with the Cable Box. I'm trying to troubleshoot and reset my cable box. After logging into my account, I tried to go through the remote reset. However, I keep running into the message "we couldn't reach your box." All the cables are tightly plugged in, the television is set to the correct input, and I have unplugged the ...To ensure that the Philips Fidelio L3 survive every travel adventure safely and undamaged, the manufacturer provides a case made of imitation leather with a compartment for the supplied USB-C charging cable, a mini-jack cable and an aeroplane adapter. A fabric pouch is also provided as an alternative or additional protective measure.ACCESSORIES UPGRADE - Our cable management boxes are equipped with 28 pcs cable management set that concludes 6 x One Slot Cable Clip Holders,2 x Triple Slot Cable Clip Holders,2 x Six Slot Cable Clips Holders ,2 x Triple Slot Cord Clips ,6 x One Slot Cord Clips,10 x Reusable Cable Ties.That help you even better organize your cables or wires.The boxes are massed produced with hardware inside them and most providers create their own software for them. I worked at Time Warner Cable and then Spectrum for a decade and I have worked at 2 other cable companies as well. Feel free to PM me. On Spectrum cable box, L-3 typically refers to channel 3, a basic local network. It is often a default setting for the box’s initial setup. Spectrum cable box offers a wide range of channels and features, including access to premium content and on-demand programming. Quoted as "The best thing since sliced bread", cable retention slots simplify installations by allowing installers to work outside of the box. Installations and service calls have never been quicker. Rain or shine, snow, sleet, hail, or wind, the Infinity Premise Enclosure is designed with UV rated thermo plastic alloy to withstand the elements ...Download the user guide for your set-top box or DVR model below for detailed information on activation, features, dimensions, wiring and more. Review energy efficiency information for set-top boxes, DVRs, and small network equipment below. Important upgrade information: Cisco set-top boxes won’t transmit video content for Fios TV service on ... L3 cable box, Introducing the latest innovation in electrical fittings, the Cut-In Snap Lock MC Connector. Our Cut-In Snap Lock provides significant labor savings when connecting metal clad or armored cable in old work (cut-in) electrical box installations. No tools are required when assembling to the cable or box., Step 2 ) Click Add' for the menu to 1. Upload MP4 videos, GIF animated images, PNG / JPG file formats 2. Capture screen 3. Record screen. Step 3 ) Upload a MP4 file from your PC. It will import to L-Connect 3 editing tool to crop. Step 4 ) Drag the point at the 2 corners of the green box to crop the capture area., L3Harris® Fast. Forward., L3 on a Spectrum box indicates a connectivity issue, often related to the coaxial cable or signal interruption. When experiencing L3 on Spectrum Box, troubleshooting steps may …, One common reason for the Spectrum cable box being stuck on L-3 is a weak signal. Additionally, issues with the remote control, outdated software or power failures, poor pairing with the smart TV, data limit exceedance, and absence of a program list can lead to the box being stuck on L-3. Here are a few reasons why your cable box stuck on l-3., In order to get cable channels on-demand with a Smart TV, you need to follow these steps: 1. You’ll need to get a cable box that has an HDMI output. 2. Connect the cable box to your TV via HDMI. 3. Then connect the cable box to your wireless router via Ethernet., Non-Metallic Boxes & Covers. Panel & Breaker Accessories. Raceway Support & Hanging, Box Positioning Products. ... TELCOFLEX® L3 Telecom Power Wire and Cable. 1-19 TINNED CU TELCO L3 GRAY 2000 FT. Southwire #: 67957501. Limited smoke, Non-halogenated Insulation, 105°C Dry, 60°C Wet ... non-halogenated power cable insulated …, One common reason for the Spectrum cable box being stuck on L-3 is a weak signal. Additionally, issues with the remote control, outdated software or power failures, poor pairing with the smart TV, data limit exceedance, and absence of a program list can lead to the box being stuck on L-3. Here are a few reasons why your cable box stuck on l-3., Therefore, NO preserve, and the elements of this phase sequence indicator are enclosed in an insulated casing and the wires lead outwards in a suitable - double - insulation. And the arrangement itself connect to the terminals - L1 . L2 L3 - three-phase network in a state without voltage , and only after connecting the wires of this indicator ..., NOTE that this cable management box DOESN'T accomodate any power strips longer than 11.4 inches (29 cm) and wider than 4.1 inches (10.5 cm). Please kindly confirm the dimension of the power strips. Report an issue with this product or seller. Save on Quality Cables by AmazonBasics:, The cables that come with Spectrum cable box include coax cables, coax splitter, HDMI cable, and remote. Why Is My Spectrum Cable Box Not Working? If your Spectrum cable box is not working, try sending a refresh signal to your box through your Spectrum account., Cable Ladder Ground Kit - GROUND KT-L3. Contact For Purchase. Description. Installation requires drilling holes ... Enclosures, Cable Runway, Cable Management, Hardware, and more. Home; About. Mission; History; Products; Services ... PO Box 368 2103 R Street Geneva, NE 68361. LINKS. About Products Services Orders. CONTACT., Do NOT power off the XL Mobile while software is being installed! Doing so can put the Control Head into an unusable state. QUICK GUIDE. 14221-1850-1000. Rev. A, October 2020. Radio Overview. Controls, Indicators, and Connectors (Continued) Sample Main Front Display., The sturdy, 12 ft. 18 AWG coax cable gives you the length you need to hook up your TV, radio, digital audio and satellite installations. Its heavy-duty, 2-layer shielding and weather-proof F‑connectors let you use this cable both outdoors and indoors. Certified for in-wall use, this cable is precisely what you need for your home theater setup., By utilizing D-Line Cable Boxes wasted space is regained, with unsightly cables out of sight, your space will look neat & organized. PROTECT CABLES! D-Line Cord Organizer Boxes are Made in the UK from high quality electrically safe ABS plastic, so you can use with confidence! Keeping cables organized, makes electrics less accessible to curious ..., Shop Kicker Solo-Baric L3 12" Single Ported Subwoofer Enclosure at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up. Price Match Guarantee. ... Box Design. Ported. UPC. 713034055648. Reviews. Be the first to write a review. Tell others what you think! Write a Review. What experts are saying. Questions & Answers (0), Sign in to your Spectrum account for the easiest way to view and pay your bill, watch TV, manage your account and more. , About this item . Versatile Combination: Our cord organizer includes two different size cable management boxes, with the larger one measuring 15.7 in L×5.8 in W×5.2 in H and the medium one at 12.5 in L×5.1in W×5.0 in H, meeting the needs of various occasions and spaces., Check all the cable connections at the back of your cable box and ensure they are secure. Inspect the coaxial cable running from your cable box to the wall outlet for any damage or loose connections. If you’re using an HDMI cable, try using a different port on your TV or a different HDMI cable. , The “L-3” on a Spectrum cable box indicates that there is a problem with the signal reception. This could be due to a loose cable connection or an issue with the cable …, Part Number: CA0378-B-00, CA0378-T-00 . Silynx cable adaptor to connect any CLARUS control box to L3/Harris PRC-163 19-pin radio with or without EUD. , Here, you can learn why your Spectrum Cable Box is stuck on L-3. We will also talk about the ways to fix the problem. Check out the video for more details. #SpectrumCableBox #SpectrumDown..., Phase 1 - Black. Phase 2 - Red. Phase 3 - Blue Neutral - White Ground - Green, Green with Yellow Stripe, or Bare Wire. If one phase of your wiring is at a higher voltage than others, using a high-leg connection, wires should be marked orange for that phase. High-leg connections are typically uncommon in newer installations., Spectrum is the #1 Video Provider in the Nation. Watch your favorite shows, movies, sports and more with Spectrum TV®. All TV plans include a FREE Xumo Stream Box for 6 months so you can access live TV and the most popular streaming apps – in one place. Plus, sign up for TV Select and you’ll also get Disney+ Basic on us. , Vibration resistant markers, WIC markers lock onto wire and cable tightly. WIC tool holds 20 WIC markers in all four sizes. Gripping system locks markers onto wire and resists rotation. Popular 2 digit markings such as L1, L2, L3, PE are available in yellow or colour code. Dispenser colour denotes marker size: WIC0 (green), WIC1 (red), WIC2 ..., VCELINK Cat6 RJ45 Surface Mount Box Shielded 1-Port, Compatible with UTP Cat6/Cat5e/Cat5 Stranded or Solid Network Cables, 5-Pack, White. 4.7 out of 5 stars. 124. ... ZEXMTE Single Gang 2 Port Cat6 Keystone Ethernet Cable Wall Outlet Female to Female for Living Room, Bedroom and Office, White. 4.7 out of 5 stars. 52. $7.39 $ 7. 39., The new box costs $5 per month or you can buy it outright for $60, which is the cost of leasing for a year. If you’re keeping the box longer than that, it’s smarter to buy. But if the box malfunctions, you’ll have to pay for a new one. If you’re paying by month, broken boxes are replaced by Spectrum. Currently, the cost to lease the ..., HDMI Switch 4K@60Hz【with HDMI Cable】, 3 in 1 Out HDMI Switch, 3 Port HDMI Switcher Box, Supports 4K, 1080P, 3D, HDMI 2.0, HDR, Compatible with Fire Stick 4K, HDTV, PS4/5, Game Consoles, PC. 165. $1199. FREE delivery Mon, Oct 9 on $35 of items shipped by Amazon. More Buying Choices., L3 8AWG 6AWG RHH/RHW 90C DRY AND 75C WET FT4-ST1 Telecom Power Wire and Cable. Application. This specification covers the construction requirements for a limited smoke, non-halogenated power cable insulated. UL listed Type RHH, FT4-ST1 in accordance with the National Electrical Code. Product is for use in Central Office, CATV Head End, Data ..., Reset your cable box: If all else fails, you can try resetting your cable box. Refer to your cable box manual or contact Spectrum customer support for instructions specific to your model. Contacting the service provider for assistance, If the Cable Box responds to the new remote control, it indicates that the issue lies with the original remote control. If the Cable Box does not respond to the new remote control, further troubleshooting may be required. , 4 Pcs Waterproof Junction Box, IP65 IP55 Electrical Project Box Dustproof Weatherproof, ABS Outdoor Cable Enclosure Junction Box for Indoor Outdoor Electronics Cable - 100*100*70 mm/85*85*50 mm. 90. £1099. FREE delivery Sat, 2 Mar on your first eligible order to UK or Ireland. Or fastest delivery Tomorrow, 29 Feb., On Spectrum cable box, L-3 typically refers to channel 3, a basic local network. It is often a default setting for the box’s initial setup. Spectrum cable box offers a wide range of channels and features, including access to premium content and on-demand programming.