Check the listing for details. Kingston Technology KTC2430/64 64MB Memory Kit 72PIN EDO Memory DesignJet 2500CP. Condition: Used. Listed at 47.50 USD. This was pulled from a working HP DesignJet 2500CP Kingston Technology KTC2430/64 64MB Memory Kit (2PCS) Equiv Compaq P/N: 243014-002 72PIN EDO Memory 2 - 32MB EDO SIMM Memory Modules Unless stated otherwise, All parts are pulled from working machines or tested on working machines before being listed. Due to the complex nature of these parts and printers NO RETURNS ARE ACCEPTED. I can not have people guessing at what is wrong with their printer, buy a part that they think might fix it, then want to send back a part that I can no longer guarantee works. If you need help determining what is wrong with your printer, if one of my parts might fix your printer, or if you want to know how complicated a repair is, CALL ME BEFORE BIDDING!