A jack adaptor to allow products that have cables attached using a 2.5mm jack plug (such as Rimba) to be used with our control units and any others using 3.5mm jack sockets.
Each adapter is fitted with 2.5mm socket/3.5mm Jack plug
If you are looking to connect products with a 3.5mm jack plug on the cable to units with the smaller 2.5mm jack sockets such as some TENS units the you will need our 3.5mm Socket to 2.5mm Jack Plug adaptor.