| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 910522 | RELAY SOCKET 24VDC CFOOT 16POSRelay Socket DIN Rail | Weidmuller |
| 2 | CTRB08-PC | SOCKET OCTAL 8 PINRelay | Littelfuse Inc. |
| 3 | NC2-PS | SOCKET PCB FOR SLIM NC2D RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 4 | MKS2PIDC12 | RELAY GEN PURPOSE DPDT 10A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 5 | T9GS1L14-5 | T9GS1L14-5General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | B41-0001 | RELAY RF 4PST 250MA 5V | Coto Technology |
| 9 | 9290-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |