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MegaWatt S-700-12 switching power supply

The new fan is a 3 wire. One wire is for speed control. The center wire is positive. Play around with remaking two to find negative. I cut the 2 pin Molex plug from old pan and soldered it to the new fan.
 
Fan
 

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  • dxBot:
    Greg T has left the room.
  • @ BJ radionut:
    EVAN/Crawdad :love: ...runna pile-up on 6m SSB(y) W4AXW in the air
    +1
  • @ Crawdad:
    One of the few times my tiny station gets heard on 6m!:D
  • @ Galanary:
    anyone out here familiar with the Icom IC-7300 mods