| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | HY1-6V | RELAY TELECOM SPDT 1A 6VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6J-2FS-Y-TR DC5 | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | RSE116695-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | 8869350000 | SRD-I 3CORelay Socket DIN Rail | Weidmuller |
| 6 | 70GRCK8-HL | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | AT8-DP11 | OCTAL CAP 11 PIN FOR PANEL MOUNTCap LT4H Series | Panasonic Industrial Automation Sales |
| 9 | IDC5 | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 16mA 5VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | Sensata-Crydom |