Samsung PC3200U-30331-A1 M368L3223ETM-CCC 2x256MB DDR PC3200 CL3 512MB Memory Modules Removed from working machine. Tested, works fine. Key Features: Brand: Samsung Model: PC3200U-30331-A1 Number of Modules: 2 Capacity per module: 256MB Total capacity: 512MB Pins: 184 Voltage: 2.5V Ranks: 1Rx8 Form Factor: UDIMM CL3 ? Shipping: In most cases, purchased item ships within 24 hours on the next business day. Payment: I prefer PayPal payments only please. It is your best protection as a buyer. Payment is expected within 2 business days. Otherwise, the order will be cancelled and item relisted. Feedback Seller Rating: The customer satisfaction is always will be my Top Priority! Any problem with your purchase please contact me via "Contact Seller" button and I will do my best in order to resolve the issue fairly. If you're happy with the purchase, please leave me a 5 Star ***** Seller Rating and Feedback. This is important for me. I will do the same in return. Thank You! ? Please email with any questions you might have. Thank you for looking!