| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SKT10000 | 8-PIN SOCKETRelay Socket Chassis Mount | Red Lion Controls |
| 2 | 2777043 | TERM BLOCK 3POS DIN RAIL MOUNTRelay | Phoenix Contact |
| 3 | 2966061 | 6.2MM PLC SENSOR TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 4 | JH2-SF | ACCY RELAY SOCKET FOR HE2ARelay Socket DIN Rail | Panasonic Electric Works |
| 5 | 03540542Z | REALY SOCKET HOUSING ISO 9PINRelay Housing Wiring Harness | Littelfuse Inc. |
| 6 | PB-32HQ | I/O MOUNTING BOARD QUAD 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 7 | 9402-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | G9SA-EX301 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 9 | HF | HOLD DOWN SPRING FOR S411/D411BClip, Hold Down D411B and S411 Sockets | Carlo Gavazzi Inc. |