| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JRS200111 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 2 | 8869420000 | SCM-I 4CORelay Socket DIN Rail | Weidmuller |
| 3 | HJ2-SFD | SOCKET TERM 2CHAN FOR HJ2 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | 18831 | RELAY SOCKETRelay | Curtis Industries |
| 5 | 2966061 | 6.2MM PLC SENSOR TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 6 | HC4-HP-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 70MRCK8-EC | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 8 | 2905197 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |