MC-9A/4 230VAC MC-9A/4-AC120V MC-9A/4-AC230V MC-9A/4-AC24V MC9A22-1434 MC-9B 110VAC 1A1B MC-9B 110VDC 1A1B MC-9B 12VDC 1A1B MC-9B 220VDC 1A1B MC-9B 230VAC 1A1B