K1 Kenwood connector on cable

The K1 Kenwood connector consists of a 3.5mm plug and a 2.5mm plug mounted on a single block. For example:

I want something like this except instead of the connector being molded onto a cable, I want to be able to solder the connector to a cable that I provide. I remember seeing such connectors years ago, but now I can’t find a trace of them – they’re all molded and pre-made.

Hello @dgriffi and welcome to our Forum.

We do have a number of contacts for example 102-4750-ND is a 2.5mm

839-1233-ND is a 3.5mm similar to what is used above.

If you want to look at more options here is a link to 2.5mm and 3.5mm audio plugs.


I don’t have a problem locating the individual contacts for this. What I’m looking for is a thing with both a 3.5mm and 2.5mm male phone plugs mounted about 12mm apart from each other as shown in the picture I posted. My application is for building radio-related cables of arbitrary length. The longest cables I can find with a molded K1 plug is about 1 meter.

@dgriffi sorry about the confusion. Unfortunately I am not showing that style available in our system. I know it is a common “airplane adapter” configuration, however I was only able to find the adapters when I did a google search and not a housing.