Is there such as thing as a bottom feeder that has all of these characteristics?

[intervention]

am I dreaming? or might there be a bottom feeder that has all of these:
1. passthough
2. variable voltage
3. 501 connection

I know the boge revolution has passthrough and 501, but not variable voltage. Seen others with variable voltage, but no passthough....any ideas? Thanks!

 

[Iusedtoanalog]

Hi Intervention. Welcome to the ECF. Here ya go. This is what you where asking about. Its a beauty. VVPV ( includes batts + charger ) - notcigs.com And because its built by Buzz it surely has a cult following. Im almost certain it can be made with any connection you would like. Take A look and see if it is right for you. Good Luck. Happy vaping.