H38D-2500-ABC-28V/V-SC-UL-S H38D-2500-ABZC-28V/V-SC-UL H38D-250-AB-28V/V-SC-UL-S H38D-250-ABZC-28V/5-SC-UL H38D-250-ABZC-28V/V-SC-UL H38D-3600-ABZC-28V/5-SC-UL H38D-480-A-28V/OC-SC-UL H38D-500-AB-28V/OC-SC-UL H38D-50-ABC-28V/V-SC-UL H38D-A1-CW-SC-CEN