| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | SFS4-PS | SOCKET RELAY PCB FOR 4P SFRelay Socket Through Hole | Panasonic Electric Works |
| 3 | JW2-PS | SOCKET PCB FOR JW2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | PB-8SM-B | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 6 | 2-1462052-0 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 7 | 9002-05-02 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 70L-IDCNP | INPUT MODULE AC/DC 17MA 5VDCAC/DC Input Module Output Module 6mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 9 | JJM2W-12V | RELAY AUTOMOTIVE SPST 12A 12V | Panasonic Electric Works |