Push button, Harmony XB4, metal, projecting, red, 22mm, spring return, unmarked, 1NC
Push button, Harmony XB7, green flush pushbutton Ø22 mm, spring return, 1 NO, screw clamp terminals unmarked
Push button, metal, Harmony XB4, flush, black, 22mm, spring return, unmarked, 1NO
Push to test pilot light, Harmony XB4 - ATEX D, metal, blue, 22mm, integral LED, booted, 1NO, 24…254V
Push to test pilot light, Harmony XB4 - ATEX D, metal, orange, 22mm, integral LED, 1NO, 24…254V
Push to test pilot light, Harmony XB4, Explosive atmosphere, 24...254V, Green