| Brand | Advanced Electronics |
|---|---|
| Manufacturer Part Number | RSU-21 |
Check the listing for details. Advanced Electronics RSU-21 with KH5769-1 Relays. Condition: Used. Listed at 60.50 USD. Unit includes Auxiliary Relays, Mounting bracket, and Connector with pigtails. Manufacturer: Advanced Electronics. The (3) board mounted Relays are Potter Brumfield KH5769-1. · All Manuals are for reference only.