| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RS4 | RELAY SOCKET 16 PINRelay Socket Channel, Track | Curtis Industries |
| 2 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 3 | RJ2S-C-D24 | RELAY PLUG-IN DPDT 8A 24VDCGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | IDEC |
| 4 | G6B-2114P-FD-US DC12 | RELAY GEN PURPOSE DPST 5A 12VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | AEP19024 | RELAY AUTOMOTIVE SPST 300A 24V | Panasonic Electric Works |
| 6 | SLI24CRL | DELCON 24VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 24VDC Supply | Weidmuller |
| 7 | 2204-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | CB1AH-T-P-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 9 | ARX1224 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |