| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 2 | RM78705 | SOCKET RELAY SCREW RM SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | ARE1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 5 | G5LE-14 DC3 | RELAY GEN PURPOSE SPDT 10A 3VGeneral Purpose Relay SPDT (1 Form C) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 24A071 | MOUNT CLIP STEEL FOR 24A110Clip, Hold Down 24A110 | TE Connectivity Potter & Brumfield Relays |
| 7 | CB1F-R-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | ARJ2024 | RELAY RF DPDT 300MA 24V | Panasonic Electric Works |
| 9 | CB1F-R-WM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |