CLIP & RING 5MM PK50; No. of LEDs:1LEDs; Holder Type:Housing; Product Range:-; SVHC:No SVHC (12-Jan-2017); Accessory Type:LED Holder; Colour:Black; External Diameter:9.1mm; External Length:6.7mm; Fixing Hole Diameter:6.35mm; For Use With:Back Panel Illumination Circuit Board Indicators LED Indicators; Holder Colour:Black; Holder Material:Nylon (Polyamide); LED / Lamp Size:5mm / T1 3/4; Material:Plastic; Pack Quantity:50; Panel Thickness Max:3.17mm