| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | RSE112036-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2974914 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 4 | PB-16HQ | I/O MOUNTING BOARD QUAD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 5 | 2976734 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | G6Z-1F-R DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 7 | GT32S22A | RELAY THERMAL OVERLOAD 16-22AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |
| 8 | CB1AF-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | G6KU-2F-RF DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |