XB6/ZB6 16mm push buttons, pilot lights and selctor swiches are for applications where the surface area is restricted. These operators are commonly used on small machines, control panels, control boards, small electronic equipment and more. This light module is for a 16mm pilot light. This is a yellow 48V to 120 V LED light module with collar. Light module has 2.8 x 0.5 mm faston connectors. Light module is 0.61 inches tall, 0.24 inches wide and 2.28 inches deep. Light module weighs 0.01 lbs. Light module is UL and CSA certified. "It is ideal for control boards, surveillance rooms, alarms, small finishing machines, local and remote control panels." "This product is certified by CCC, CSA, UL and GOST. It meets JIS C 4520, CSA C22.2 No 14, EN/IEC 60947-5-5, EN/IEC 60947-1, UL 508 and EN/IEC 60947-5-1 standards." "It is sold in 5 per indivisible quantity." "The modular and monolithic range of 16mm plastic control and signaling provide flexibility and simplicity of setup in industrial and commercial applications."