H3Y2US30SDC12 H3Y2US5MAC120 H3Y2US60MDC24 H3Y-2-US-60S-AC120 H3Y-4 H3Y-4 10S DC24 H3Y-4 100-120VAC H3Y-4 100-120VAC 1S H3Y-4 100-120VAC 3H H3Y-4 100-120VAC 3M