| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2961163 | RELAY GEN PURPOSE SPDT 50MA 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 2 | 7001439 | 11 PIN OCTAL RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | 2982799 | BASIC TERMINAL BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 4 | G6C-1117P-FD-US-DC12 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | RY211006 | RELAY GENERAL PURPOSE SPDT 8A 6VGeneral Purpose Relay SPDT (1 Form C) 6VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | 2911-12-321 | RELAY RF SPDT 250MA 12V | Coto Technology |
| 9 | ARS304H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |