| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RY531005 | RELAY GENERAL PURPOSE SPST 8A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 70MRCQ24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | G3TA-OD201S DC24 | OUTPUT MODULE DC QC 24VDCDC Output Module Output Module 0.01 ~ 1A 40 ~ 200VDC Output 24VDC (19.2 ~ 26.4VDC) Supply | Omron Automation and Safety |
| 7 | 2900954 | RIF-RH-2 | Phoenix Contact |
| 8 | ARA220A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 9 | PM2260A50VH | RELAY SSR 600V 50A PNL MNT | Sensata-Crydom |