| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6S-2 DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 2 | RSE500302 | SMITHSRelay | Amphenol Pcd |
| 3 | DK1A1B-L2-3V | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Panasonic Electric Works |
| 4 | PT270730 | RELAY GEN PURPOSE DPDT 12A 230VGeneral Purpose Relay DPDT (2 Form C) 230VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 2972738 | INTERFACE MODULE PLUG-IN SOCKETI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | CB1-R-M-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | CB1AV-R-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |
| 9 | G8JN-1A7T-R-DC12 | RELAY AUTOMOTIVE SPST 35A 12V | Omron Electronics Inc-EMC Div |