| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | HP2-SFDUL | SOCKET TERM W/CLIP SCREW DIN HP2Relay Socket DIN Rail | Panasonic Electric Works |
| 3 | RSL116092-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | PB-4C4 | I/O MOUNTING BOARD C4 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | 9270-24-00TR | RELAY RF SPST 500MA 24V | Coto Technology |
| 6 | 1-1393028-1 | INPUT MODULE AC 6MA 5VDCAC Input Module Output Module 18mA 5VDC Output 180 ~ 280VAC (240VAC Nom) Supply | TE Connectivity Potter & Brumfield Relays |
| 7 | ARN10A12Z | RELAY RF SPDT 12V | Panasonic Electric Works |
| 8 | CB1AH-T-M-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 9 | AS-12M/6 | SURGE ABSORBER 100-127VDC | Carlo Gavazzi Inc. |