| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | 911365 | RSM 4 24VAC DPDT 10A SKTRelay | Weidmuller |
| 3 | 670-0014 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 4 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | CB1VF-24V | CB RELAY 1 FORM C 35A 24V | Panasonic Electric Works |
| 6 | ARX104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 2-1393302-3 | RELAY AUTOMOTIVE SPDT 60A 12V | TE Connectivity AMP Connectors |
| 8 | PDS1-S12-S12-M-TR | CONVERT DC/DC 1W 12V 84MA OUTIsolated Module DC DC Converter 1 Output 12V 83mA 10.8V - 13.2V Input | CUI Inc. |
| 9 | DP4RSA60D40B2 | RELAY SSR CONTACT 48VDC 40A 15V | Sensata-Crydom |