| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SH3B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 2 | 2900892 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 3 | 20C419 | SPRING RELAY HOLD-DOWNClip, Hold Down KRP Sockets | TE Connectivity Potter & Brumfield Relays |
| 4 | CB1AF-R-P-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 5 | ARA220A03 | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 6 | B40-0003B | RELAY RF 4PST 250MA 5V | Coto Technology |
| 7 | CB1F-D-M-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | R1SE-0512/H2-R | CONV DC/DC 1W 05VIN 12VOUTIsolated Module DC DC Converter 1 Output 12V 84mA 4.5V - 5.5V Input | RECOM Power |
| 9 | PDS1-S12-S5-M-TR | CONVERT DC/DC 1W 5V 200MA OUTIsolated Module DC DC Converter 1 Output 5V 200mA 10.8V - 13.2V Input | CUI Inc. |