lonsge OM75P-21-ESGN Microwave Magnetron Compatible with Samsung Microwave ME SMH Series, Magnetron Replaces Following Parts OM75P-21-ESGN, AP4502427, PS4251316,Passed OEM Test is up for auction in Appliances. The current bid is $1.50, 97% below the $45.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.