Syrtenty 45" Replacement TENS Unit 3.5 mm Connector Lead Wires - 2 Pack

This is the second time that one out of two of these Replacement wires have been defective and do not work. I took a chance ordering them again thinking that it could not possibly happen a second time… And one doesn’t work AGAIN! And also there is no return on them and no one to care or make it right! Don’t waste your $ and look elsewhere!!!

Not as good as the ones that came with my unit but fit and work just fine.UPDATED NOW THAT I'VE USED THEM... the connections are not as secure as the ones that came with the unit and become disconnected more easily and unexpectedly with movement. Beware of the unintended zaps.

These wires seem to be of a higher quality sturdier , and less likely to tangle than the ones I need to replace . Regrettably, the jack end wasn’t the correct size to fit my older tens unit. I had to return them. However, they seem to be an excellent quality product, and at a great price, I was really disappointed that they didn’t fit my unit. .

Good replacement wires. The get pulled a lot so they must be replaced every few years. Fit is good.

Works fine on my old tens unit. I only had one wire so I bought this two-pack in order to have two leads. The plugs on both ends seem to be a standard size. I think they should work with any brand tens unit.

These connector wires fit perfectly to my tens unit. They fit snuggled into the unit, no loose like the previous wires.The price and shipping were great. I would definitely buy from this person again.

Originals that came with my unit lasted over a year, these last a couple of months before shorting out. Good thing they come in a multi pack and are cheap.

Is there excellent I ordered them a very long time ago and I never open the package until recently when I needed to replace the ones I had only to find out I was missing one unfortunately but they are excellent and so is the machine I would suggest it to anybody