Push-to-test pilot light, Harmony XB4, metal, blue, universal LED, screw clamp terminals, 24V
Push-to-test pilot light, Harmony XB4, metal, green, universal LED, screw clamp terminals, 110...120V
Push-to-test pilot light, Harmony XB4, metal, orange, universal LED, screw clamp terminals, 110...120V
Push-to-test pilot light, Harmony XB4, metal, orange, universal LED, screw clamp terminals, 24V
Push-to-test pilot light, Harmony XB4, metal, red, universal LED, screw clamp terminals, 110...120V
Push-to-test pilot light, Harmony XB4, metal, red, universal LED, screw clamp terminals, 24V