| Part NO. | Manufacturer | Description | Series | Package Case |
|---|---|---|---|---|
| RR1SPDTC120 | Thomas Research Products | ENCLOSED RELAY 10 AMP SPDT | * | |
| RR1SPDTC277 | Thomas Research Products | ENCLOSED RELAY 10 AMP SPDT | * | |
| RRU120 | Thomas Research Products | AUXILIARY RELAY UNIT | * | |
| RRU277 | Thomas Research Products | AUXILIARY RELAY UNIT | * |