| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-M-DC3V | RELAY GENERAL PURPOSE SPDT 2A 3VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | TXD2-5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | JRS400500 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | 70MRCK8-EC | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | MS-4 | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | 1462050-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 7 | G3R-IAZR1SN AC100-240 | INPUT MODULE AC 15MA 4-32VDCAC Input Module Output Module 100mA 4 ~ 32VDC Output 100 ~ 240VAC Supply | Omron Automation and Safety |
| 8 | G3R-OA202SLN DC5-24 | OUTPUT MODULE AC QC 15MA 5-24VDCAC Output Module Output Module 0.05 ~ 2A 75 ~ 264VAC Output 5 ~ 24VDC Supply | Omron Automation and Safety |
| 9 | RGC1A60A42KGU | RELAY SSR 275VAC IN 1PH 600V 43A | Carlo Gavazzi Inc. |