| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HL2-SFD-K | SOCKET TERM SCREW DIN HL2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | SKTDIN00 | DIN RAIL MOUNT 8-PIN OCTALRelay Socket DIN Rail | Red Lion Controls |
| 3 | 9-1393809-1 | RELAY SOCKET PCB SIZE IIRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 2972916 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 5 | 2962463 | ACTIVE MODULEI/O Module Rack Channel | Phoenix Contact |
| 6 | ARS14A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | G9YA-12S-45-P DC24 | RELAY RF SPDT 24V | Omron Electronics Inc-EMC Div |
| 8 | G6W-1F-R DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 9 | G6Z-1FE-R DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |