| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 2 | SH2B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 3 | 2282088 | I/O MOUNTING BOARDI/O Module Rack 2 Channel | Phoenix Contact |
| 4 | RHS301 | SSR HEATSINK 0.82 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 5 | 9290-12-20TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 6 | CB1-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 7 | 8870840000 | SRC 1 QVJumper RCI Series | Weidmuller |
| 8 | ARJ2012 | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 9 | CB1AH-T-R-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |