Appearance: Used, ExcellentFunctionality: WorkingDescription:============This is a realrarity/oddity, a 29-pin SIMM. Unknown as to what systems need them, but theSIMM checker identifies them as 1MB x9 and passes diagnostics. Markings onchips confirm they are 1MB, 70ns, with true parity. Sets of 2 or 4 areavailable.About Us:=========The ComputerPreservation Group is dedicated to the preservation of historical computers. Tohelp fund ongoing operations, select items are made available. To learn more,please visit our website: www.computerpreservation.com. Thank you for your support!Warranty andReturns:=====================We understand thatthere may be compatibility issues, space constraints, or it just doesn’t lookperfect. This item can be returned within 14-days for ANY reason. However,shipping to and from is not refundable. Shipping:=========- Local pickup isalso available at no cost. As a bonus, all local pickups will include abeverage of your choice ;)Stock#:0619