Check the listing for details. Hewlett Packard Compatible 64MB Memory Expansion (C7848A). Condition: Used. Listed at 7.70 USD. Hewlett Packard Compatible 64MB Memory Expansion (C7848A) Hewlett Packard Compatible 64MB Memory Expansion (C7848-67901) Product Overview HP LaserJet 4550 4600 9000 SDRAM 64MB DIMM Memory - Refurbished Details Item model number: C7848-67901 Manufacturer Part Number: C7848-67901 Shipping Information: View shipping rates and policies Quality Products A-Z Computing is a Printer and Printer Parts Manufacturer. Rest assured our products have been handled with the best of care. Should you ever experience any problems we fully warrant and back up all of our products for the full duration of the warranty period. Fast Shipping We get your order shipped out and delivered to your doorstep as quickly as possible. Commitment We are committed to making sure that you leave this transaction satisfied. That means having access to real people that get your questions and concerns answered quickly. Give us a shot and we will make sure that you will look to us again! **Note: If this item must ship via freight company, there may be additional fees for special delivery, residential delivery and/or if a liftgate is needed. If you would like a quote please contact us prior to purchase** Used/Refurbished printers only include printer and power cord unless specifically indicated. All Items include a 90 day warranty unless sold asis or otherwise stated.