6PCS High Voltage Generator DC 6-12V to 1000 kV 1000000V Boost Step-up Power Module 2A-5A Inverter Arc Pulse Generator Power Module(DC 6-12V 1000KV)

These make great rat rod flame throwers. Much more compact than the old school coils I was using and much hotter spark. I have these and the 400 KV version and both work equally well. Just be mindful of the voltage input.

I made a cool taser out of a few of these

I liked the ones that worked. Had 2 that didn't straight out of the package. Also burnt one up because I put 2 volts too much on it. Needs a small warning to not go over maximum voltage. That was my fault but didn't think it would have destroyed it. The other 3 works perfect.

I will be using this for a lawn mower ignition my tests show a 3 ms duty cycle it would have a longer duration and at 3.7v like a lithium battery it seems to not get hot even for 2 and 3 minute durations like the other reviews show .

2 outa the pack worked for a very short time.

So much fun. I ordered these and some 9v batteries. Hours of side splitting gut busting entertainment. Worth every penny.

Works shockingly well

They work very well and produces a very bright and loud ark when used with 12VDC