MC4094BCP MC4099BCP MC-40A 110VAC 1A1B MC-40A 110VDC 1A1B MC-40A 12VDC 1A1B MC-40A 220VDC 1A1B MC-40A 230VAC 1A1B MC-40A 24VAC 1A1B MC-40A 24VDC 1A1B MC-40A 400VAC 1A1B