| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-6V | RELAY TELECOM DPDT 1A 6VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TQ2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | G5V-2-H1 DC12 | RELAY GEN PURPOSE DPDT 1A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | RSE116702-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSL116138 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 6 | SFS4-SFD-R | TERMINAL SKT SPADE & RING 4POLERelay Socket DIN Rail | Panasonic Electric Works |
| 7 | 2271015 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 8 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 9 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |