Due to the ongoing severity of the COVID-19 epidemic, we are temporarily suspending our operations. While we will not be accepting any orders or returns, we are available to assist current customers as needs arise.

This was not an easy decision, however we have always held a strong stance that safety is of paramount priority when it comes to Transcranial Direct Current Stimulation (tDCS). We have gone to extensive lengths to ensure our products are safe, our customers stay safe, and have even blown the whistle when finding other companies selling risky, sub-par tDCS devices. As we monitored the progression of the COVID-19 virus, we quickly realized we would be hypocrites if we ignored the situation.

For the safety of not only our employees and vendors, but our customers and society as a whole, we are suspending operations for now. These are unprecedented times, but we don't have to endure them alone. We are all in this together. From Los Angeles to Beijing, it matters not what your gender is, your race, religion, or economic status... we all can make a difference.

Please, stay home when you can. Practice social distancing, wash your hands often, and BE KIND to your neighbor. And as always, thank you for being a part of The Brain Stimulator Family :)

Sponge Electrode Adapters

SKU: A-Amrex


These Banana Plug Adapters are required to use previous versions of The Brain Stimulator and the Travel Model with both the 2×2″ and 3×3″ Amrex Sponge Electrodes. We chose to use only the highest quality Gold-Plated banana plug jacks so they will never rust and always¬†operate properly.

SKU: A-Amrex Categories: , , , Tags: ,


Made from the highest quality Gold-plated Banana Plugs, these Amrex sponge electrode adapters will last for a long time without showing any signs of aging and will never rust. These Adapters plug directly into the lead wire pins of the previous versions of both The Brain Stimulator and The Travel Model models. We designed these adapters to fit securely into Amrex Sponge Electrodes for a secure connection every time you use them.

Additional information

Weight .5 oz
Connector Type

Banana Plugs