| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | NC4-PS | SOCKET PCB FOR SLIM NC4D RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 2 | ALE75B05 | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | T90N5D12-24 | RELAY GEN PURPOSE SPDT 20A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | ARS10A4H | ARS (RS) 1 FORM C | Panasonic Electric Works |
| 5 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 6 | ARJ20A12X | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 7 | CB1-D-SM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | ARXP1012 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | ARXP104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |