Discount TENSLead Wires, Port Doubler, 2.35mm Shielded Plug to Four 2mm Pin Connectors - Pack of 2

10/10. great product at a great price. just what i was looking for. works perfectly.

Very good. .been looking for a wire like these to maximize area to be usee.

They work as they should

It's a satisfactory replacement for the originals. The connection on these is naked. The originals had a plastic sheathing which made the connection with the pads a little tighter. So, these come of a little easier than the originals. But, they work pretty well.

Very nice cords, both ends connect securely, good length. Hard to find cords with four connectors, great purchase, would recommend

Plugged it in and it works fine. Quality is average. Good price compared to some.

I don't care for these cables. I bought two sets for use with my 4 channel unit. The main problem is that the pins are too small. They fall out of the electrode connectors with the slightest of movement. As the current is cut in half from the split connection (expected), the current needs to be doubled. When the pins fall out of the electrode, you will get twice the current to the lead that is still connected. This is very dangerous, and one can get injured very easily. I had multiple leads fall out of the connectors the first time I tried these, and I had to shut my unit off quickly to stop the painful pulsing. This can be difficult to do when you're in shock from the intensity doubling and more so if you have the electrodes on your arms. I will not be using these cables again.The other issue I had, which wasn't a huge deal to me, but it could be for others, the leads are not labeled to differentiate between positive and negative. Luckily, I have a multimeter on hand (don't expect most people do though), and I was able to test which was which.Overall, I do not recommend these cables unless you're willing to put in extra effort to test the cables for positive/negative and finding a way to secure the connections. When I'm purchasing leads like these, I expect them to minimally have a secure connection and be safe. The safety concerns are not worth it to me with these.

This product was a definite plus for sore muscles.It is smaller than a phone, but works Great.A must have product for home or office.