Hello
Just got my Cmoy kit (my first electro
project) Soldering went well then in absence of 9 v batteries i decided to hook it to the wall adapter ...with wrong polarity settings and now the poor JRC4556AD op-amp is RIP
I have no experience in electronics and I would like to ask if someone might have this or similar opamp that will fit into this configuration and willing to share/sell it to me i will appreciate it.
Thanks


Just got my Cmoy kit (my first electro
project) Soldering went well then in absence of 9 v batteries i decided to hook it to the wall adapter ...with wrong polarity settings and now the poor JRC4556AD op-amp is RIPI have no experience in electronics and I would like to ask if someone might have this or similar opamp that will fit into this configuration and willing to share/sell it to me i will appreciate it.
Thanks









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