512MB Dell PowerEdge 1400 1400SC Server Memory PC133 DIMM 168 pin ECC RAM

IBM 33L3325, 33L3324 512MB PC-133 DDR 3.3V Memory Module 38L3442

X6181A X6993A 512MB PC133 ECC Sun Blade 100 150 Memory

IBM 33L3128 512MB PC-133 DDR 3.3V Memory Module 33L3127

IBM 33L3325 512MB PC-133 DDR Memory Module 38L3442

HP 512MB PC133 ECC Memory Module 127006-041

33L3061 I IBM 256MB ECC SDRAM DIMM PC133 Registered Memory Module 33L3060

IBM 33L3148 512MB PC-100 3.3V DDR Memory Module 33L3147