car vehicle radio stereo iso to din aerial antenna mast adaptor for car radio antenna adapter for conversion socket plug parts

please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
due to the difference between different monitors, the picture may not reflect the actual color of the item product will be received exactly the same as shown in the picture.
100% brand new in original packaging. dramatically improve styling, appearance & safety. easy to install, perfect fitment guaranteed. this adapter allows you to connect an iso antenna cable (50 ohms).
for a radio antenna using an old 150 ohm input (din).
which is necessary for an in-car radio antenna port for connecting a radio in a car..syi