| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ20024 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | G6SK-2F-TR DC12 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | PB-24M | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 4 | 73G-IV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 5 | ARS16A4H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 6 | CB1AF-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 7 | R-78E5.0-0.5 | CONV DC/DC 5V 500MA OUT THRULinear Regulator Replacement DC DC Converter 1 Output 5V 500mA 7V - 28V Input | RECOM Power |
| 8 | 2271471 | RETAINER FOR MINI RELAY | Phoenix Contact |
| 9 | G3PE-525B-2H DC12-24 | RELAY SSR 25A 3PH NO HT SINK 2PL | Omron Automation and Safety |