| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4-SFD-K | SOCKET SCRW W/CLIP DIN HC4 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | 2900253 | PLC-BPT- 12DC/21HCRelay | Phoenix Contact |
| 3 | PT570012 | RELAY GEN PURPOSE 4PDT 6A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | RY612012 | RELAY GEN PURPOSE SPDT 8A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 6 | ARS10Y4HX | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | ARN30A24Z | RELAY RF SPDT 24V | Panasonic Electric Works |
| 8 | G6Z-1F-A DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | PM2260D50VJ | RELAY SSR 600V 50A PNL MNT | Sensata-Crydom |