(4) Electrode Lead Wire PIN-TO-SNAP ADAPTERS Compatible w/TENS 7000 & 3000 Units and other units that use pin leads 2mm
These lead wire adapters allow you to use snap-connection electrodes with your existing pin connector lead wires, also known as (pigtail wires)
Each adapter/lead has a female pin connector (2mm)to connect to your lead wire male pin, and a snap connector end to connect to your snap-connection electrode pad.
The set includes:
Length: 5 inches (13 cm)
Accepts Pin Diameter: 2 mm