157-3874, TE Connectivity, TE Connectivity Adhesive Lined Heat Shrink Tubing, Clear 12mm Sleeve Dia. x 1.2m Length 4:1 Ratio, DWTC Series TE Connectivity Adhesive Lined Heat Shrink Tubing, Clear 12mm Sleeve Dia. x 1.2m Length 4:1 Ratio, DWTC Series