| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | DS1E-ML2-DC5V | RELAY GENERAL PURPOSE SPDT 2A 5VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | RY2KS-UDC24V | RELAY PLUG-IN DPDT 3A 24VDCGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | IDEC |
| 4 | RH2B-UAC110-120V | RELAY PLUG-IN DPDT 10A 120VACGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Socketable | IDEC |
| 5 | G6B-1174P-US-DC6 | RELAY GENERAL PURPOSE SPST 8A 6VGeneral Purpose Relay SPST-NO (1 Form A) 6VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 2972738 | INTERFACE MODULE PLUG-IN SOCKETI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 2905196 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | PB-16C4 | I/O MOUNTING BOARD C4 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 9 | PB-24M | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |