Bull dog Tough!

Rivergate Distributing

Home of the World Famous Bulldog power supply.

 Home of the famous Original Bulldog Hydra II Super Capacitor. NOW Available..

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Super Capacitors, introducing Hydra II

WARNING, Parts Supplies are very LOW, many of our items are almost sold out with lead times nearing many weeks.. Our costs continue to increase as the shortage gets worse. We apologize for price increases as we are forced to pay more for supplies/parts.

With 33 years of design, building and distributing of

top-of-the-line Power Supplies and accessories into

numerous Hobby Markets,



Because of the Coronid, in-stock product is  has been limited. It is suggested

you email us regarding availability!

Purchases should be made through the website with

Payments via PayPal.