| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HJ4-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 2 | ARJ20A12Z | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 3 | 70-IDC5 | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 10mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 4 | 70L-IDC | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 6mA 5VDC Output 0 ~ 32VDC Supply | Grayhill Inc. |
| 5 | 9002-12-11 | RELAY RF SPST 500MA 12V | Coto Technology |
| 6 | G6Z-1F-R-TR DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 7 | G6ZK-1FE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 8 | 70Z3226-3 | CASE I/O BLKCASE I/O BLK | Grayhill Inc. |
| 9 | HDC100D120H | RELAY SSR CONTACTOR DC 120A | Sensata-Crydom |