| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-9VCB-SBC-U-EU | 100-240VAC/9VDC EU POWER SUPPLY | Multi-Tech Systems Inc. |
| 2 | NC4-PS | SOCKET PCB FOR SLIM NC4D RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 3 | 7-1415538-5 | RT334024WGRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | 2-1904025-6 | V23234A0004X055-EV-100 | TE Connectivity Potter & Brumfield Relays |
| 5 | 70L-OAC | OUTPUT MODULE AC 7MA 5VDCAC Output Module Output Module 0.03 ~ 2A 24 ~ 140VAC (120VAC Nom) Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |
| 6 | ARS3012 | ARS RELAY 1 FORM C REV 12V | Panasonic Electric Works |
| 7 | C050S24 | MODULE DC PS 50W 24V 2.5A24V (22.8 ~ 24.7 V) 60W AC DC Configurable Power Supply Module | Sanken |
| 8 | CB1-R-P-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | CB1A-D-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |