| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6AK-274P-ST-US-DC5 | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 2 | PTF21PC | RELAY SOCKET CHASSIS MT MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 3 | 70MRCQ24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | MS-4 | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | 9852-05-20TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 6 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 7 | CB1V-D-24V | 35A TYPE, WITH DIODE , 24V | Panasonic Electric Works |
| 8 | 2-1462051-2 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 9 | G6ZK-1PE DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |