| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS2E-S-DC3V | RELAY GENERAL PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2833563 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 3 | PB-24Q | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 4 | RT1-IA04-100V-S | 4 INPUTS 100/120VAC INPUTI/O Module Rack Channel | Panasonic Industrial Automation Sales |
| 5 | 1-1393162-4 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |
| 6 | G6ZK-1P-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 7 | 9903-05-10 | RELAY RF SPST 250MA 5V | Coto Technology |
| 8 | REE-0505S | DC/DC CONVERTER 5VIN 5VOUT 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | RECOM Power |
| 9 | 73L-II420 | I/O MODULE 4-20MA 12-BIT;3.91UAAnalog Input Module Output Module Output Supply | Grayhill Inc. |