| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PTF21PC | RELAY SOCKET CHASSIS MT MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 2 | 1-1393240-1 | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 9852-05-20TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 4 | 9202-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 5 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 6 | G9SA-EX031-T075 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 7 | 2890425 | PSR DIN RAIL CONNECTOR T-BUSDIN Rail Connector | Phoenix Contact |
| 8 | AEV19024 | RELAY AUTOMOTIVE SPST 300A 24V | Panasonic Electric Works |
| 9 | NMV0505SAC | CONV DC/DC 1W 5VIN 5VOUT SIPIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |