| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC3-SFD-K | SOCKET SCRW W/CLIP DIN HC3 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | ARS11A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 3 | 1393827-1 | SPRING HOLD DOWN CRADLE NSP IClip, Hold Down Cradle Sockets, AXICOM | TE Connectivity Potter & Brumfield Relays |
| 4 | 2902647 | RIF-T3-24UC | Phoenix Contact |
| 5 | 1860211-1 | RELAY ACCESSORIESJumper RT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 6 | ARJ20A4HZ | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 7 | G9YAK-12S-45-D DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 8 | IV0505SA | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | XP Power |
| 9 | 2900796 | THERMAL FUSE TF104 | Phoenix Contact |