Source for JRC / NJM IC's???

Zero Cool · 27th March 2008, 04:11 AM

I am rebuilding a piece of gear and i need quite a few NJM4558L 4580L & 2086LD IC's anyone have a source for them???

I check Digikey, Allied, Newark and MCM

I am also looking for M5229P and BA6137 or B1423N IC's

Zc

Zero Cool · 27th March 2008, 04:53 AM

I found Mouser has the 4558L and 4580L but i still need the 2068LD's and the BA6137 or LB1423N IC's

weissi · 29th March 2008, 12:59 AM

4558, 4580, 2068 are opamp's that can be replaced by MC33078 or NE5532, both are equal or better than you ones mentioned.

The other's are more problematic... Sorry, cannot give you any advice for US, here in EU, Kessler-electronic carries a lot of Japan IC's...

cheers

27th March 2008, 04:11 AM	#1
Zero Cool Audio Junkie diyAudio Member Join Date: Sep 2004 Location: MN	Source for JRC / NJM IC's??? I am rebuilding a piece of gear and i need quite a few NJM4558L 4580L & 2086LD IC's anyone have a source for them??? I check Digikey, Allied, Newark and MCM I am also looking for M5229P and BA6137 or B1423N IC's Zc

29th March 2008, 12:59 AM	#3
weissi diyAudio Member Join Date: Sep 2002 Location: Austria	4558, 4580, 2068 are opamp's that can be replaced by MC33078 or NE5532, both are equal or better than you ones mentioned. The other's are more problematic... Sorry, cannot give you any advice for US, here in EU, Kessler-electronic carries a lot of Japan IC's... cheers __________________ regards / servus

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27th March 2008, 04:53 AM	#2
Zero Cool Audio Junkie diyAudio Member Join Date: Sep 2004 Location: MN	I found Mouser has the 4558L and 4580L but i still need the 2068LD's and the BA6137 or LB1423N IC's

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