Apple iMac 20" A1224 2007-2008 Logic Board 820-2223-A 661-4674/630-8956, 820-2143 Condition is Used. Tested and In good working order. just make sure you buy the right part. Please do not buy for testing purposes. need any advice please ask. 075// 49/ 261759. Dispatched with Royal Mail 2nd Class. Thanks
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