'); } --> ELECTRODE SNAP CONNECTION LEAD WIRES/Cables for Digital MassagerTENS 2.5mm One Pair +8 ELECTRODE PADS Note: We ask that Please be sure you are buying correct plug size. Plug is 2.5mm Lead Cables ( a set of 2 like in the picture)FREE SHIPPING Measurement :Electrode wire length : about 1.20 ~1.30 m head/plug diameter: 2.50 mm The lead wires connect to a physiotherapy machine or TENS Unit with a 2.5mm jack connector +8 PADS The Measurements of LARGE Pads are: 3" (7.5 cm) by 1.77" (4.5 cm). Snap diameter is 3.5 mm The Measurements of SMALL OVAL Pads are: 30mm x 40mm or 1.18"x1.57" Snap Diameter Connection is 3.5mm These high-quality massage pads are compatible with many brand name Digital Massagers with leads that connect to 3.5 snap on the pads. Feel free to message me through eCRATER Messaging if you have questions on compatibility. Thank you and have a wonderful day!