| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-12V-3 | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | KHAU-17D12-12 | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 3 | 70M-ODC24B | OUTPUT MODULE DC MINI 9MA 24VDCDC Output Module Output Module 0.02 ~ 3A 3 ~ 60VDC Output 24VDC (15 ~ 30VDC) Supply | Grayhill Inc. |
| 4 | RGC3A60D25KKE | RELAY SSR 32VDC IN 3PH 600V 28A | Carlo Gavazzi Inc. |
| 5 | ARA220A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 6 | 2-1462051-2 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 7 | AS-12M/7 | SURGE ABSORBER 200-250VDC | Carlo Gavazzi Inc. |
| 8 | 1132070000 | SRC-I QV SJumper RCI Series | Weidmuller |
| 9 | LMZ12003TZE-ADJ/NOPB | IC BUCK SYNC ADJ 3A TO-PMOD-7Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 6 V 3A 4.5V - 20V Input | Texas Instruments |