| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 910521 | RELAY SOCKET RS KU2 120VAC 1CHRelay Socket DIN Rail | Weidmuller |
| 2 | 27E461 | SOCKET SCREW TERM 4P R10 RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | NC4D-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 4 | 9814-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 5 | ARJ20A4HZ | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 6 | ACV33224 | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 7 | 8869650000 | RIM-I 3 110/230 V UCModule, LED and/or Protection SRC Sockets | Weidmuller |
| 8 | 2-1415037-1 | RC NETWORK 110 230VACModule, LED and/or Protection PT Series Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | IH0512S | DC/DC CONVERTER +/-12V 2WIsolated Module DC DC Converter 2 Output 12V -12V 84mA, 84mA 4.5V - 5.5V Input | XP Power |