{"product_id":"inside-corner-led-aluminum-channel-trim-silver-stl-1203","title":"STL-1203 – Inside Corner Aluminum LED Channel with Trim, 0.7\" Wide, Anodized Silver, 5-Pack","description":"\u003cp style=\"font-size: 15px; line-height: 1.8; color: #444; margin-bottom: 20px;\"\u003eThis inside corner aluminum channel mounts flush into 90-degree interior corners, housing LED strip lighting behind a curved trim diffuser that softens individual LED points into a smooth, continuous line of light. Constructed from 6063-T5 aluminum with an anodized silver finish, each piece ships with matched end caps and mounting clips for a complete installation. The internal 0.49\" track accommodates standard LED tape widths, and the channel is sold in a 5-pack of 1-meter lengths for multi-run installations.\u003c\/p\u003e\n\u003cdetails style=\"border-top: 1px solid #ddd; margin-top: 16px;\" open=\"\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 0; font-size: 17px; font-weight: 600; color: #222; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eSpecifications \u003cspan style=\"font-size: 22px; font-weight: 300; color: #c0392b;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; font-family: Arial, sans-serif; margin-bottom: 16px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background-color: #c0392b; color: #fff; padding: 9px 12px; text-align: left; font-size: 12px; letter-spacing: 0.8px; text-transform: uppercase;\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e1203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003eInside Corner Aluminum LED Channel with Trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eChannel Shape\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003eInside Corner (45°)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003eInside Corner Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003ePack Quantity\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e5-Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eLength per Piece\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e1m (39.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background-color: #c0392b; color: #fff; padding: 9px 12px; text-align: left; font-size: 12px; letter-spacing: 0.8px; text-transform: uppercase;\"\u003eOptical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eDiffuser Type\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003eCurved Frosted Trim Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eMax Compatible Strip Width\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e0.49\" (12.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background-color: #c0392b; color: #fff; padding: 9px 12px; text-align: left; font-size: 12px; letter-spacing: 0.8px; text-transform: uppercase;\"\u003ePhysical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e6063-T5 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003eAnodized Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eInternal Channel Width\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e0.49\" (12.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eOverall Base Width\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e0.98\" (24.9mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eSide Width (each face)\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e0.70\" (17.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eCorner Flange Depth\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003e0.25\" (6.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eEnd Caps Included\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003eYes – 1 with wire hole, 1 without, per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-weight: 600; color: #222; border: 1px solid #ddd; padding: 9px 12px;\"\u003eMounting Clips Included\u003c\/td\u003e\n\u003ctd style=\"color: #444; border: 1px solid #ddd; padding: 9px 12px;\"\u003eYes – 2 per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #ddd; margin-top: 16px;\" open=\"\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 0; font-size: 17px; font-weight: 600; color: #222; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eFeatures \u003cspan style=\"font-size: 22px; font-weight: 300; color: #c0392b;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul style=\"padding: 4px 0 20px 18px; color: #444; line-height: 1.9;\"\u003e\n\u003cli\u003eThe 45-degree inside corner profile sits flush against interior corner joints, concealing the LED strip while directing light outward.\u003c\/li\u003e\n\u003cli\u003eThe 6063-T5 aluminum body draws heat away from the LED strip, helping extend LED lifespan compared to running tape lighting unmounted.\u003c\/li\u003e\n\u003cli\u003eThe anodized silver finish resists corrosion and maintains its appearance in both interior and covered exterior applications.\u003c\/li\u003e\n\u003cli\u003eThe curved frosted trim lens softens individual LED points into a continuous, even line of light and snaps into the channel without additional hardware.\u003c\/li\u003e\n\u003cli\u003eAn internal track 0.49 inches wide accommodates standard LED tape widths for a secure, aligned fit.\u003c\/li\u003e\n\u003cli\u003eEach piece ships with one end cap pre-drilled for wire pass-through and one solid end cap for the opposite end of the run.\u003c\/li\u003e\n\u003cli\u003eTwo mounting clips per piece secure the channel to the corner substrate without visible fasteners on the finished face.\u003c\/li\u003e\n\u003cli\u003eEach 1-meter section can be field-cut to length or joined end-to-end for continuous runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #ddd; margin-top: 16px;\" open=\"\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 0; font-size: 17px; font-weight: 600; color: #222; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eApplications \u003cspan style=\"font-size: 22px; font-weight: 300; color: #c0392b;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul style=\"padding: 4px 0 20px 18px; color: #444; line-height: 1.9;\"\u003e\n\u003cli\u003eCabinet interior corner and shelf edge lighting\u003c\/li\u003e\n\u003cli\u003eStair stringer and step-edge lighting\u003c\/li\u003e\n\u003cli\u003eWall-to-ceiling cove corner trim\u003c\/li\u003e\n\u003cli\u003eDisplay case and museum case corner accents\u003c\/li\u003e\n\u003cli\u003eCloset and millwork corner lighting\u003c\/li\u003e\n\u003cli\u003eCountertop backsplash corner runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"border-top: 1px solid #ddd; margin-top: 0;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"supertechlights","offers":[{"title":"Default Title","offer_id":48906465935668,"sku":"STL-1203-1m-5pk","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9041\/0548\/files\/Supertechlights-STL-1203-LED-Almunium-Channels.jpg?v=1758833289","url":"https:\/\/supertechlights.com\/products\/inside-corner-led-aluminum-channel-trim-silver-stl-1203","provider":"SuperTech Lights","version":"1.0","type":"link"}