| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 3 | G6K-2F-RF-V DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 4 | P2RVC-8-O-F | INTERFACE PLC FOR G2RV SOCKETSPLC Interface G2RV Series | Omron Automation and Safety |
| 5 | ARN12A24X | RELAY RF SPDT 24V | Panasonic Electric Works |
| 6 | 2271510 | RETAINER FOR MINI RELAY | Phoenix Contact |
| 7 | 7-1422030-8 | RELAY SPRING | TE Connectivity Potter & Brumfield Relays |
| 8 | OKL-T/3-W5N-C | CONV DC/DC 9.9W 3A 5VIN SMDNon-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 3.6 V 3A 2.4V - 5.5V Input | Murata Power Solutions Inc. |
| 9 | MCA01 | AUXILIARY CONTACT BLOCK 1 NC | B&B SmartWorx, Inc. |