| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 912554 | OS3/1 GSE G4 I/O SKT 1 CH.Relay | Weidmuller |
| 2 | 2900456 | 6.2 MM PLC BASIC TERMINAL BLOCKRelay | Phoenix Contact |
| 3 | JRS200101 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 4 | 1904045-6 | V23333Z0001B046-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | NC2EBD-P-DC24V | RELAY GEN PURPOSE DPDT 5A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 6 | JS1F-B-24V-F | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 8 | PB-24MD | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | 2971742 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |