Nejpopulárnější značky těchto produktů jsou Schneider Electric, PHOENIX CONTACT, TELEMECANIQUE SENSORS, ABB, MULTICOMP PRO, C&K COMPONENTS, ALCOSWITCH - TE CONNECTIVITY, Panasonic, FINDER, IDEC, ALPS ALPINE, TE Connectivity, E-SWITCH, Omron, EATON MOELLER, SCHRACK - TE CONNECTIVITY, POTTER&BRUMFIELD - TE CONNECTIVITY, EAO, LED21, Clap Tzu, OMRON INDUSTRIAL AUTOMATION, Donoci, AXICOM - TE CONNECTIVITY, Honeywell alebo EMOS. Všechny značky
MUELLER ELECTRIC - TEST CLIP, 20A, 12.7MM - BU-51C
MUELLER ELECTRIC - MINI-MICRO PLUNGER CLIP, 3A, 600V, BLK - BU-00208-0
MUELLER ELECTRIC - MINI-MICRO PLUNGER CLIP, 3A, 600V, RED - BU-00208-2