| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5542741 | RELAY GEN PURPOSE DPDT 5A 12VGeneral Purpose with Socket Relay DPDT (2 Form C) 12VDC Coil DIN Rail | Phoenix Contact |
| 2 | 70RCK16 | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 3 | ACNM3112 | MIDDLE LOAD RELAY FOR SMART J/B | Panasonic Electric Works |
| 4 | ARN30A24 | RELAY RF SPDT 24V | Panasonic Electric Works |
| 5 | G6ZK-1P DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 6 | 4-1416100-0 | ST37040 (CONSIST 100 MARKING TAG | TE Connectivity Potter & Brumfield Relays |
| 7 | 31204 | BOARD RELAY RC-4Board D2W Series | Parallax Inc. |
| 8 | OAC24A | OUTPUT MODULE AC STD 13MA 24VDCAC Output Module Output Module 0.05 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 24VDC (18 ~ 32VDC) ... | Sensata-Crydom |
| 9 | LMZ14203TZX-ADJ/NOPB | IC BUCK SYNC ADJ 3A TO-PMOD-7Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 6 V 3A 6V - 42V Input | Texas Instruments |