| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 3 | 70LRCK8-DIN | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 4 | CB1F-P-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 5 | 73G-OI020 | I/O MODULE 0-20MA 12-BIT;4.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 6 | P1023-7 | MOUNTING BRACKET .250 HOLE (BM1)Mounting Bracket, Plate Multiple Series | Littelfuse Inc. |
| 7 | PM2260D50VR | RELAY SSR 600V 50A PNL MNT | Sensata-Crydom |
| 8 | G8N-1H DC12 SK | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 9 | 8869710000 | RIM-I 4 24VUC VARModule, LED and/or Protection SRC Series | Weidmuller |