TENS Unit Replacement Lead Wires: 5 Pieces 2.35Mm Plug to 2Mm Pin
The connection size with the TENS massager host machine is 2.5mm. The connection size with the clasp of the TENS tray is 2mm as standard. Universal Compatible: TENSSO lead wires fit TENS EMS machines with a 2.35 mm port, such as for TENS 7000, for TENS 3000, for TopTENS, for InTENSity models and so on.