H3YN-4-24DC H3YN-4-24VDC H3YN4AC100120 H3YN-4AC100V1S H3YN4AC200230 H3YN4-AC2002-30 H3YN4AC24 H3YN-4-B 100-120VAC H3YN-4-B AC100-120 H3YN-4-B AC200-230