crwdns2934241:0crwdne2934241:0 oldturkey03

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Greg Morton does not look like iFixit has what you are looking for. There maybe some on ebay or check on [https://vintagehifiaudio.com/product-category/parts-kits/marantz/marantz2270/|Vintage HiFi Audio]

crwdns2915684:0crwdne2915684:0:

open