| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HP3-SFD | SOCKET TERM W/CLIP SCREW DIN HP3Relay Socket DIN Rail | Panasonic Electric Works |
| 2 | 1393824-2 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | 2961396 | 6.2 MM SPRING-CAGE CONNECTIONRelay Socket DIN Rail | Phoenix Contact |
| 4 | MKS2XTN-11 AC120 | RELAY GEN PURPOSE DPST 5A 120VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 120VAC Coil Socketable | Omron Automation and Safety |
| 5 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | P2RVM-040B | CROSSBAR 4POS BLACK FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 7 | ARE104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | G6KU-2F-RF-TR09DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 9 | ARJ20A4HZ | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |