UHD-500 is Power and Relay Drivers manufactured by SPRAGUE.
| Part Number | Description |
|---|---|
| UHD-502 | Power and Relay Drivers |
| UHD-503 | Power and Relay Drivers |
| UHD-506 | Power and Relay Drivers |
| UHD-507 | Power and Relay Drivers |
| UHD-508 | Power and Relay Drivers |