Apple IMac 20inch, Early 2009. 2.66Ghz Intel Core 2 Duo, 4Gb Memory, 320Gb Drive

working iMac 20inch screen 2.66Ghz core 2 processor 4Gb ddr3 ram 320Gb SATA hard drive running Yosemite (10.10.5). serial W89122ER0TF

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