KENMAXQuick Disconnect Hirose Adapter Connector for Kenwood Radio TK390 TK2140 TK3180 to 2 pin Kenwood TH-42 TK-378 Nexedge NX300 Adapter

So far, when attached, the sound still comes out of the speaker on my NX200 series.

Works. But doesn’t work with Nexedge 5300 at all.

Worked flawlessly