| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTAC-GPIO | ACCY CARD GPIO CBL SOLD SEPARATE | Multi-Tech Systems Inc. |
| 2 | RSE116687-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | ALE75F05 | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | ARS14Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 5 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 6 | G6KU-2F-RF DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 7 | XGD | MODULE POWER 38.5V-50.4V 4.2A48V (38.5 ~ 50.4 V) 200W AC DC Configurable Power Supply Module | Excelsys Technologies Ltd |
| 8 | G3PE-225B-3 DC12-24 | RELAY SSR 25A 3PH SCREW 3PL | Omron Automation and Safety |
| 9 | PEM1-S5-D12-S | DC DC CONVERTER +/-12V 1WIsolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 4.5V - 5.5V Input | CUI Inc. |