| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E419 | RELAY SOCKET 4 POLE PCRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 2962463 | ACTIVE MODULEI/O Module Rack Channel | Phoenix Contact |
| 3 | 2971742 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 4 | G9EJ-1-E-UVDDC24 | RELAY AUTOMOTIVE SPST 15A 24V | Omron Electronics Inc-EMC Div |
| 5 | CB1A-P-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 6 | CM1AF-D-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 7 | ARJ20A4HX | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 8 | G9YAK-12S-45-P DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 9 | G6WK-1P DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |