| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903359 | RELAY GEN PURPOSE SPST 50MA 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | 5-1462037-7 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 2946722 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 4 | RSE116662 | LOW PROFILE, 4 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 5 | T9AV1D12-9 | RELAY GEN PURPOSE SPST 30A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 8-1415077-1 | PB114009Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | 70MRCK16-HS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 8 | PB-24Q | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | 9402-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |