btf-lighting 1.64 ft / 0.5 m led aluminum channel system with black cover lens, 20-pack u-shaped black aluminum extrusion track housing profile diffuser for 8/10/12mm led strip lights(no led) u shape ?12mm width led black 20 is up for auction in Tools & Home Improvement. The current bid is $1.00, in New/Like New condition. Bid on this item at our Rogers - N Dixieland Rd. location before the auction closes.