| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ20T1H | RELAY GEN PURPOSE DPDT 2A 1.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 18836 | RELAY SOCKETRelay | Curtis Industries |
| 3 | 70GRCK16-HL | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 2962463 | ACTIVE MODULEI/O Module Rack Channel | Phoenix Contact |
| 5 | ARE10A03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 6 | ARS154H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 7 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | 2204-12-321 | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | CB1V-12V | CB RELAY 1 FORM C 35A 12V | Panasonic Electric Works |