Banana Jack Outlet Plug Adapter | Universal Ground 3 Prong Outlet Earth Connection | ESD Control | Black Light Weight Unbreakable Plastic | 1 Piece | STI - DES - 09838

I have been looking for something like this for years without success. Our test benches have solid copper bar we attach our ESD leads to for grounding. But in the field you may not have have this available. This plug plugs into any 120VAC earth grounded outlet and works extremely well for working on electronics especially any electronics that have any MOS devices including CMOS, CPU, GPU etc., onboard the PCB. These devices will be damaged or killed outright if there is any static charge applied over 50 Volts static. Since at a minimum the human body has at least 5,000 Vs on the skin an could easily be more than 100,000 Vs, exposure to these voltages can kill the devices or damage their junctions causing premature failure. This plug in grounding plug takes a banana plug input. The body appears to be made of glass-filled polycarbonate that is very ideal electrically and costs more to make. It is an excellent insulator and is perfect for supporting the metal ground terminal. I bought two of these and they work great!

I purchased two of these. I like how a standard banana plug goes into this device and how stable it is in an electrical outlet. It is just an inexpensive plastic housing so there is some concern it will break during insertion, removal, or storage, but so far so good after a month or so of use.

Love this because now I don’t have to sketchy stuff to ground myself. Much easier.

I won't lie it works but it's just plastic and a grounded plug. It shouldn't cost more than 2 or 3 bucks

Its a Banana Jack, and it works perfectly.