120748 REMA MRC320 & DIN640 socket upper aux contact (1pc) (old version was 103747 / M9372071)

120748 is the updated version of the old REM code 103747 / M9372071

Updated 120748 will work as 103747 but the borehole on 120748 has more depth and therefore the insulation must be cut accordingly to solder the cable and contact.

This is the updated version 120748