| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | CA15-9-DV | CABLE SERIAL DE15-Y VOICE/DATA | Multi-Tech Systems Inc. |
| 2 | 911461 | RSM 2 24VDC SPDT 10A SKTRelay | Weidmuller |
| 3 | 910093 | RELAY SOCKET 24VDC COMBI-FOOTRelay Socket DIN Rail | Weidmuller |
| 4 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | 70Z3226-3 | CASE I/O BLKCASE I/O BLK | Grayhill Inc. |
| 6 | PM2260A25VJ | RELAY SSR 600V 25A PNL MNT | Sensata-Crydom |
| 7 | 9402-12-10 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | DR2260A30VR | RELAY SSR 600V 30A DIN RAIL | Sensata-Crydom |
| 9 | CB1F-D-SM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |