| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JQ1A-5V-F | RELAY GENERAL PURPOSE SPST 5A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 2 | HEV2AN-P-DC12V | RELAY GEN PURPOSE DPST 20A 12VDCGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 3 | RT31L024 | RELAY GEN PURPOSE SPDT 16A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 5 | AEP51024 | RELAY AUTOMOTIVE SPST 10A 24V | Panasonic Electric Works |
| 6 | CB1AV-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |
| 7 | ARXP114H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | RM-3.33.3S | CONV DC/DC 0.25W SGL 3.3VOUT SIPIsolated Module DC DC Converter 1 Output 3.3V 76mA 3V - 3.6V Input | RECOM Power |
| 9 | 31204 | BOARD RELAY RC-4Board D2W Series | Parallax Inc. |