The picture was taken off an equipment we are trying to connect to. Unfortunately the connector type was not specified in user manual.
The closest one I can find based on shape is molex 4 pin female connector, or 4 pin peripheral connector used to send power to CD/hard drive in desktops.The difference is, molex connectors have flat sides, while the socket in picture has curves around each pin.
Could anyone offer some clue?
Best Answer
Thats a terminal block header probably the same one shown below:
Source: https://www.digikey.com/product-detail/en/on-shore-technology-inc/OSTOQ045451/ED2830-ND/1588283
The terminal block plug can be found below
Source: https://www.digikey.com/product-detail/en/on-shore-technology-inc/OSTTS04515A/ED2863-ND/1588621