| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RN-PS-US | ADAPTER PWR 5VDC 1A 1.3MM US | Microchip Technology |
| 2 | 2900339 | TERM BLOCKRelay | Phoenix Contact |
| 3 | TQ2-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | SP4-SF | SOCKET RELAY SCREW FOR SP4 RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 5 | 70GRCK16I-DIN | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | ARE1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 7 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | M-IAC5A | INPUT MODULE AC 5MA 5VDCAC Input Module Output Module 16mA 5VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Sensata-Crydom |
| 9 | 1-1393304-1 | RELAY AUTOMOTIVE SPST-NO 70A 24V | TE Connectivity Potter & Brumfield Relays |