Meder Electronic
MEDER electronic HE12-1A83-02 Reed Relay 1 Form A SPST-NO 12V High Voltage...
You will see the 1620 engraved on the metal bracket after removing the panel.
Meder Electronic CL-1A81-9-10 Reed Relay CL1A81910 (Pack of 11)
The ADK7 model is a smart choice for businesses on a budget.
