| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-5V | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 5601699 | RELAY SOCKET OCTAL 120VAC W/LEDRelay Socket DIN Rail | Phoenix Contact |
| 3 | 913560 | RELAY SOCKET 24VDC 11PIN OCTALRelay Socket DIN Rail | Weidmuller |
| 4 | 2820178 | TERM BLOCK 7POSRelay Socket DIN Rail | Phoenix Contact |
| 5 | SR3P-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 6 | V23057B 2A101 | RELAY GEN PURPOSE SPDT 5A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 5601741 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | MS-4 | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 9 | ARJ22A12 | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |