C0003A RC Connector 3.5mm Gold Male Bullet to 4mm 4.0mm Female Bullet Adapter
Simple adapter with no wires direct connection. The measurement taken is the internal diameter of the female bullet connector these are to fit. So 3.5mm male bullet connector to fit a 3.5mm female bullet connector etc.
We Also Recommend
C0002B RC Connector 2mm 2.0mm Gold Male Bullet to 3.5mm Female Bullet Adapter
C0003B RC Connector 4mm 4.0mm Gold Male Bullet to 3.5mm Female Bullet Adapter