OMRON CPU Backplane Power Supply C500-PS223
Model : C500-PS223.
100 to 120 VAC or 200 to 240 VAC (selectable).
Output ratings: 12 A, 5 VDC.

OMRON CPU Backplane Power Supply C500-PS221
Model : C500-PS221.
100 to 120 VAC or 200 to 240 VAC (selectable).
Output ratings: 7 A, 5VDC.

OMRON CPU Backplane Power Supply C500-PS223-E
Model : C500-PS223-E.
100 to 120 VAC or 200 to 240 VAC (selectable).
Output ratings: 12 A, 5 VDC.

OMRON Power Supply Unit C500-PS222(3G2A5-PS222-E)

OMRON Expansion I/O Backplane Power C500-PS222-E
Model : C500-PS222-E.
Expansion I/O Backplane Power Supply
100 to 120 VAC or 200 to 240 VAC (selectable).
Output ratings: 7 A, 5 VDC.