FREE Shipping on all orders over $50.00!
we make parts for pinball machines


More Information

AFM Strobe Triac, optoisolator and Diode Kit and more


 Sold Out 

  • Description
  • Details
  • Reviews
  • Custom Tab

This kit contains replacements for likely failure parts of the AFM strobe board. 


1   4A 600V Triac               (Q1)
6  1N4007 diode                 (D1, D2, D3, D4,D5,D6)
2  Film Capacitors Repl       (C5,C6)
2 capacitors 100uF 100V     (C1)(C2)
1  Optoisolator MOC3011  (U1

trigger transformer 

With this kit, you should be able to repair the board.

To replace C1, we recommend using the capacitor originally at C2. The Williams design runs these 100V parts at 150V in the C1 location, which causes failure. Our suppliers will not warranty parts in this location. However, the original part at the C2 location will be fine.

note: capacitor supplied may vary


Tech info at:

  • Model: AMFSTR
  • Shipping Weight: 0.2lbs


Paul Welka
5 of 5 Stars
I installed this repair kit along with the Pinbits Enhanced Strobe Tube assembly to repair a dead strobe in my Attack from Mars over 7 years ago. Yes, that's right, 7 years! I could tell this was a high quality kit when I installed it. It did the trick. More importantly, it still works perfectly today, flashing just as bright as the day I installed it. Well done!

your alt text here
You can add any content to this tab that you like. If you want to add text and/images you can use the Admin--Tools--Banner Manager.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam interdum feugiat ipsum vehicula sollicitudin. Integer sed lacus eget risus consectetur ullamcorper. Pellentesque rutrum ullamcorper faucibus. Nam porttitor iaculis enim, mattis tristique velit tristique bibendum. Aliquam porta nisl tortor, non luctus justo. Nam tincidunt dui vel mauris tincidunt posuere. Phasellus rhoncus elit et lorem sodales ullamcorper.


Custom Left Slide Out

You can add any content here, text, images, etc.

your alt text here