| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967442 | RELAY GEN PURPOSE SPDT 50MA 12VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | PF085A | SOCKET DIN MNT 8PIN H3JA SERIESRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | SY4S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | 70MRCK16-EC | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | 2972822 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | ARS11A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 2204-12-321 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | GFX-11 | CONTACTS AUX 1NO/1NC FRONT MNT | Carlo Gavazzi Inc. |
| 9 | ARN12A12X | RELAY RF SPDT 12V | Panasonic Electric Works |