| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HJ4-SFD | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | 2900934 | RIF-2-BPT/4X21Relay | Phoenix Contact |
| 3 | 70L-ODCB | OUTPUT MODULE DC 7MA 5VDCDC Output Module Output Module 0.02 ~ 2A 3 ~ 60VDC Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |
| 4 | CB1A-M-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 5 | G8JN-1C6T-R-DC12 | RELAY AUTOMOTIVE SPDT 35A 12V | Omron Electronics Inc-EMC Div |
| 6 | PSC8 | RELAY HOLD-DOWN CLIPS(2) 8 PINClip, Hold Down NDS-8 Socket | Littelfuse Inc. |
| 7 | DR2260D20VRJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 8 | CB1AHF-T-R-M-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 9 | CB1AH-T-D-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |