| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | IM02GR | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | TQ2SA-L2-5V-X | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 910523 | RS 18A RLY SKT W/O DIODERelay | Weidmuller |
| 4 | RSE116681-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSE116662 | LOW PROFILE, 4 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 6 | RSE116760-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 7 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 8 | 2972903 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 9 | PB-32C4 | I/O MOUNTING BOARD C4 32POSI/O Module Rack 32 Channel | Sensata-Crydom |