| DC Power Reyed® 480w 24V 20A Switching Power Supply | $63.23 |
| Allen Bradley AB Power Supply 200-240VAC to 24VDC 20A | $425.00 |
| SIEMENS 6 EV 1354-5AK G24V/20A SVS2 POWER SUPPLY | $69.99 |
| ASTRON RS- 20A Power Supply | $40.00 |
| 12V 20A DC Universal Regulated Switching Power Supply | $38.99 |
| MASTECH DC Variable POWER SUPPLY 30V 20A Memory RS232 | $259.95 |
| MASTECH VARIABLE DC POWER SUPPLY 60V 20A HY6020E 1200W | $398.00 |
| MASTECH VARIABLE DC POWER SUPPLY 50V 20A HY5020E 1000W | $258.00 |
| 12V 20A DC Universal Regulated Switching Power Supply | $37.99 |
| 250W 12V 20A Switching Power Supply CCTV DVR | $28.00 |
| 12V 20A DC Universal Regulated Switching Power Supply | $37.99 |
| MASTECH VARIABLE DC POWER SUPPLY 30V 20A HY3020E 600W | $208.00 |
| 12V 20A DC Universal Regulated Switching Power Supply | $37.99 |
| MASTECH LINEAR VARIABLE DC POWER SUPPLY 30V 20A HY3020D | $249.95 |
| 12V 20A DC Universal Regulated Switching Power Supply | $37.99 |