| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SFS4-SFD-R | TERMINAL SKT SPADE & RING 4POLERelay Socket DIN Rail | Panasonic Electric Works |
| 2 | 27E220 | SOCKET DP-2P FOR PT SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | ARS12Y4H | ARS RELAY 1 FORM C 4.5V | Panasonic Electric Works |
| 4 | CB1-D-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 5 | PTP-10 | SOCKET MOUNT PLATES FOR LY RELAYMounting Bracket, Plate PT14 and PT14QN Sockets | Omron Automation and Safety |
| 6 | PDS1-S24-D15-M-TR | DC/DC CONVERTER +/-15V 1WIsolated Module DC DC Converter 2 Output 15V -15V 33mA, 33mA 21.6V - 26.4V Input | CUI Inc. |
| 7 | 2702347 | PSR-MC20-3NO-1DO-24DC-SP-DUMMY | Phoenix Contact |
| 8 | G73Z-02Z-B | RELAY CONTACT BLK DOUBLE BREAK | Omron Automation and Safety |
| 9 | R05P05S | CONV DC/DC 1W 5V OUT SIP VERTIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | RECOM Power |