| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JRS400150 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 2 | 2900453 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 3 | 8869420000 | SCM-I 4CORelay Socket DIN Rail | Weidmuller |
| 4 | P2CF-08 | SOCKET DIN MNT 8PIN SCREW TERMRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | 27E891 | SOCKET RELAY 8 OCTAL DIN RAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | G5LE-1A4DC9 | RELAY GEN PURPOSE SPST 10A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | 70MRCK16-EC | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 8 | 70LRCK16-48WP | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 9 | PB-8SM-C | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |