| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | V23079A1006B301 | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | G6K-2F DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | AT78041 | SOCKET 8 PIN FOR DINRelay Socket Free Hanging | Panasonic Industrial Automation Sales |
| 4 | SR4D4060 | RELAY SAFETY 4PST 8A 60VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 60VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | T9AS5D22-110 | RELAY GEN PURPOSE SPDT 20A 110VGeneral Purpose Relay SPDT (1 Form C) 110VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 7 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | PB-24HQ | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | PB-24SM-C | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |