| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | D3223 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 2980364 | TERM BLOCKRelay | Phoenix Contact |
| 3 | RSE116753-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 8869360000 | SRD-I 2CORelay Socket DIN Rail | Weidmuller |
| 5 | 5521322 | FLKM4-I/O-G4Relay Socket DIN Rail | Phoenix Contact |
| 6 | 27E461 | SOCKET SCREW TERM 4P R10 RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 8 | 2834232 | RELAY GEN PURPOSE DPDT 10A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | Phoenix Contact |
| 9 | PB-24MD | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |