Schneider Electric

Light block, Harmony XB4 XB5, white, for head 22mm, universal LED, screw clamp terminals, 24V AC DC

Light block, Harmony XB4, Explosive atmosphere, Green LED, 24...254V

Light block, Harmony XB4, Harmony XB5, blue flashing, for head 22mm integral LED, screw clamp terminals, 24V

Light block, Harmony XB4, Harmony XB5, blue, for head 22mm integral LED, pins for printed circuit board, 24V

Light block, Harmony XB4, Harmony XB5, blue, for head 22mm, integral LED, spring clamp terminals, 12V

Light block, Harmony XB4, Harmony XB5, blue, for head 22mm, integral LED, spring clamp terminals, 230...240V