MR18RO82GBN1-CK8
Taken from my Dell 420 workstation....................... Samsung Kit of 2 x 256mb Ecc Rambus total 512mb memory PC800 400mhz 45ns ECC Rdram 184pin rimms. . Compatible memory for Precision Workstation 420 800
Might be compatible with other Dell products.
Please check that this is the right memory for your needs.
cash on collection,
20 pounds ONO.
Thanks for looking.