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5pcs TOP243YN Integrated Circuit - TO-220 Package - Unbranded/Generic
About this item
Need some power supply ICs for a repair or a project?
This is a lot of 5 pieces of the TOP243YN.
They're in the TO-220 package, which is the standard through-hole style with a tab.
They're brand new, unused.
Unbranded or generic, so they're not the original Power Integrations parts, but they should work for repairs or hobby projects where the exact spec matters less than function.
No UPC.
If you're fixing a switched-mode power supply and you've traced it to a bad TOP243, grab a few of these to have on hand.
USD$ 3.86 
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