| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1-1904045-4 | V23333Z0002A041-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 2 | 2912345 | 14MM PLC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 3 | SR101A01 | RELAY SAFETY DPST 4A 24VSafety Relay DPST-NO (2 Form A) 24VAC/DC Coil DIN Rail | Omron Automation and Safety |
| 4 | PT570012 | RELAY GEN PURPOSE 4PDT 6A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | RGC1A60D42KGE | RELAY SSR 32VDC 1PH 600V 43A | Carlo Gavazzi Inc. |
| 6 | CA1BD-12V-N-5 | CA RELAY | Panasonic Electric Works |
| 7 | CB1-D-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | PDS1-S12-S9-S | DC/DC CONVERTER 9V 1WIsolated Module DC DC Converter 1 Output 9V 111mA 10.8V - 13.2V Input | CUI Inc. |
| 9 | G3PB-215B-3N-VD | RELAY SSR PHASE 75-264VAC 15A | Omron Automation and Safety |