| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HP4-SF | SOCKET TERM W/CLIP SCREW FOR HP4Relay Socket Chassis Mount | Panasonic Electric Works |
| 2 | 27E894 | RELAY SOCKETS RAIL MOUNTRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | OZ-SH-112LM1,294 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | P7TF-OS16 DC12V | RELAY BLOCK 16POS NPN OUT 12VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 5 | ARJ20A4H | RELAY RF DPDT 300MA 4.5V | Panasonic Electric Works |
| 6 | 9202-12-00 | RELAY RF SPST 500MA 12V | Coto Technology |
| 7 | ARN30A24X | RELAY RF SPDT 24V | Panasonic Electric Works |
| 8 | ARN30A24 | RELAY RF SPDT 24V | Panasonic Electric Works |
| 9 | G9YA-12S-45 DC4.5 | RELAY RF SPDT 4.5V | Omron Electronics Inc-EMC Div |