| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-12V-Z | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | SM11 | INTERFACE MODULE-TERMINAL BLOCKRelay Socket DIN Rail | TE Connectivity AMP Connectors |
| 3 | RSL116073-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | RSE112061-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | PTF14A-TU | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 6 | SY2S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 7 | G7J-4A-B-W1 AC100/120 | RELAY GEN PURPOSE 4PST 25A 120VGeneral Purpose Relay SPST-NO (1 Form A) x 4 120VAC Coil Chassis Mount | Omron Automation and Safety |
| 8 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | ARE134H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |