| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSN116030 | 4 POLERelay | Amphenol Pcd |
| 2 | 910503 | RSM 1 24VAC SPDT SOCKETRelay | Weidmuller |
| 3 | 5521843 | FLKM2I/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 4 | 1860306-1 | SOCKET 5MM W/SCREW TERM DINRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | G2RL-1-H DC12 | RELAY GEN PURPOSE SPDT 10A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | B41-0001 | RELAY RF 4PST 250MA 5V | Coto Technology |
| 7 | PB-16HQ | I/O MOUNTING BOARD QUAD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | 2905195 | DIN RAIL ADAPTER RIF-1Adapter RIF-1 Relay Base | Phoenix Contact |
| 9 | 2900954 | RIF-RH-2 | Phoenix Contact |