| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E895 | SOCKET DINRAIL W/SCREW TERM K10Relay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | RTT3TA12 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 9202-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 4 | 2911-05-321 | RELAY RF SPDT 250MA 5V | Coto Technology |
| 5 | 70-IDC15 | INPUT MODULE DC 18MA 15VDCDC Input Module Output Module 10mA 15VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 6 | G6ZU-1F-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 7 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 8 | G8W-1A6T-F-R-DC12 | RELAY AUTOMOTIVE SPST 35A 12V | Omron Electronics Inc-EMC Div |
| 9 | AEV13012 | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |