| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EC2-4.5TNU | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 2 | TQ2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | RSE112036 | 1 POLE/25 AMP, WCRelay | Amphenol Pcd |
| 4 | JRS400100 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 5 | 25622080 | SOCKET DIN RAIL RELAY 11PIN OCTRelay Socket DIN Rail | Crouzet |
| 6 | 70RCK16-HL | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 7 | 2IOM24 | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | TE Connectivity Potter & Brumfield Relays |
| 8 | 84115503 | INPUT MODULE DC 35MA 4.5-30VDCDC Input Module Output Module 32mA 4.5 ~ 30VDC Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 9 | P2RVM-030R | CROSSBAR 3POS RED FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |