| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 2 | ARE10A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 3 | 70-OAC24A | OUTPUT MODULE AC STD 9MA 24VDCAC Output Module Output Module 0.03 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 24VDC (15 ~ 30VDC) S... | Grayhill Inc. |
| 4 | ARS34A4H | RELAY E LAYOUT, REVERSED CONTACT | Panasonic Electric Works |
| 5 | ARS15A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | G3PE-525B-2N DC12-24 | RELAY SSR 25A 3PH DIN MNT 24V | Omron Automation and Safety |
| 7 | ACNM7112SAZ | MIDDLE LOAD RELAY FOR SMART J/B | Panasonic Electric Works |
| 8 | 70W1278-1 | STANDOFF 4-40 HEX 1"STANDOFF 4-40 HEX 1" | Grayhill Inc. |
| 9 | 2271510 | RETAINER FOR MINI RELAY | Phoenix Contact |