| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1462043-3 | RELAY TELECOM DPST-NO 2A 5VTelecom Relay DPST-NO (2 Form A) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | DS1E-M-DC3V | RELAY GENERAL PURPOSE SPDT 2A 3VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | P2RF-08-S | SOCKET RELAY SCREWLESS G2R-2-SRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 70RCK16 | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 6 | G9SA-EX301 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 7 | G6Z-1FE-AR DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 8 | ARX1103 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 9 | G6ZU-1PE-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |