| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | OSA-SS-224DM3,000 | RELAY GEN PURPOSE DPST 3A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 7-1415538-5 | RT334024WGRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 3 | V23047-A1021-A511 | RELAY SAFETY DPST 6A 21VSafety Relay DPST-NO/NC (1 Form A, 1 From B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | ARA210A03 | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 5 | RK1-5V | RELAY RF SPDT 10MA 5V | Panasonic Electric Works |
| 6 | CB1AH-D-M-12V | CB RELAY 1 FORM A 12V | Panasonic Electric Works |
| 7 | AS-12M/6 | SURGE ABSORBER 100-127VDC | Carlo Gavazzi Inc. |
| 8 | WAU200-600-SG | AC/AC WALL MNT ADAPTER 20V 600MA20VAC 600mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 9 | IA0505S | DC/DC CONVERTER +/-5V 1WIsolated Module DC DC Converter 2 Output 5V -5V 100mA 4.5V - 5.5V Input | XP Power |