# Part replacement required

**URL:** <https://forum.digikey.com/t/part-replacement-required/16780>\
**Category:** Integrated Circuits (ICs)\
**Tags:** part-identification\
**Created:** [September 21, 2021, 2:42pm UTC](https://forum.digikey.com/t/part-replacement-required/16780 "2021-09-21T14:42:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kammy6000](https://avatars.discourse-cdn.com/v4/letter/k/df705f/32.png) [@kammy6000](https://forum.digikey.com/u/kammy6000)\
**Post date:** [September 21, 2021, 2:42pm UTC](https://forum.digikey.com/t/part-replacement-required/16780/1 "2021-09-21T14:42:07Z")

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12233766A trying to locate this part or alternative part its a micro controller 20 pin sop, any ideas , thanks

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**Author:** ![Michael\_Rudi](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/michael_rudi/32/6162_2.png) [@Michael\_Rudi](https://forum.digikey.com/u/Michael_Rudi)\
**Post date:** [September 21, 2021, 3:32pm UTC](https://forum.digikey.com/t/part-replacement-required/16780/2 "2021-09-21T15:32:43Z")

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Hello Kammy6000 and welcome to the forum. I wasn’t able verify this SKU as an active or inactive part we have a vendor with.