| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6A-274P-ST40-US-DC24 | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 2 | G6SK-2 DC5 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | 154746-1 | RELAY BASE HSG. NATURALRelay | TE Connectivity Potter & Brumfield Relays |
| 4 | KUHP-11A51-240 | RELAY GEN PURPOSE DPDT 20A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 6 | PB-24-C | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 7 | PB-24HQ | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | PB-24SM-C | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | 2976734 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |