Is there a retro-fit for the M-4 magnetic cartridge?

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clockman1954
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09-18-2015, 12:20 AM

I couldn't find any info on the Shure cartridge. Is there an earlier or later cartridge used in Philco's that are easy to find that will transplant?

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RE: Is there a retro-fit for the M-4 magnetic cartridge? - by clockman1954 - 09-18-2015, 12:20 AM

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