| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT2S7LB2 | RELAY GEN PURPOSE DPDT 12A 12VGeneral Purpose with Socket Relay DPDT (2 Form C) 12VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | HC2-HP-DC12V-F | RELAY GEN PURPOSE DPDT 7A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 3 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 4 | CMB | CONFIG DC PWR MODULE 6-15V 15A12V (6.0 ~ 15.0 V) 180W AC DC Configurable Power Supply Module | Excelsys Technologies Ltd |
| 5 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 6 | CB1F-D-M-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 7 | WAU16-500 | AC/AC WALL MNT ADAPTER 16V 500MA16VAC 500mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 8 | HAC60B150H | SOLID STATE RELAY 600 V | Sensata-Crydom |
| 9 | DP4RSC60E20 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |