| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903360 | RELAY GEN PURPOSE SPST 50MA 12VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | 2961396 | 6.2 MM SPRING-CAGE CONNECTIONRelay Socket DIN Rail | Phoenix Contact |
| 3 | NC4-L2PS | SOCKET PCB FOR SLIM NC4D-L2Relay Socket Through Hole | Panasonic Electric Works |
| 4 | 03540542Z | REALY SOCKET HOUSING ISO 9PINRelay Housing Wiring Harness | Littelfuse Inc. |
| 5 | DK2A-PS | SOCKET RELAY PC MNT FOR DK1A1BRelay Socket Through Hole | Panasonic Electric Works |
| 6 | 2972916 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 9814-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 8 | 70-IAC15A | INPUT MODULE AC 6MA 15VDCAC Input Module Output Module 10mA 15VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 9 | G73Z-11Z | RELAY HEAVY DUTY-CONTACT BLOCKAuxiliary Contact Block G7Z Series | Omron Automation and Safety |