| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EC2-3NU | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 2 | RSE500302 | SMITHSRelay | Amphenol Pcd |
| 3 | JRS400401 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 4 | JRS400201 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 5 | 2966045 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 6 | ALFG2PF09 | RELAY GEN PURPOSE SPST 31A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 2972945 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 6-1415036-1 | LED MODULE REDModule, LED and/or Protection RT Series, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | 70-IDC5K | INPUT MODULE DC 30MA 5VDCDC Input Module Output Module 18mA 5VDC Output 2.5 ~ 16VDC Supply | Grayhill Inc. |