OWC133SO512328L - OWC 512MB PC133 CL3 LP 1.25 INCH SO-DIMM OWC Memory fully meets Apple's specifications with special attention to proper thermal specifications. $43.67 $24.26
TS16MLS64V6G - Transcend 128MB SDRAM PC133 U-DIMM 168 PIN 2RX16 TS16MLS64V6G - Transcend 128MB SDRAM PC133 U-DIMM 168 PIN 2RX16 $36.04 $20.02
10K0061-PE - Edge 512MB PC133 133MHZ SDRAM All memory modules from EDGE are backed by a lifetime warranty and each is individually tested for quality assurance. If your memory module ever fails to work perfectly due to defects in materials or... $62.98 $34.99
PE150655 - Edge 512MB (1X512MB) PC133 ECC UNBUFFERED 168 512MB, ECC, 168 PIN, SDRAM DIMM $108.25 $60.14
PE179274 - Edge 512MB (1X512MB) PC100 ECC REGISTERED 168 512MB, 100 MHz, SDRAM, 168-pin, ECC, Reg $99.65 $55.36
PE150075 - Edge 512MB (1X512MB) PC100 ECC UNBUFFERED 168 512MB, ECC, 168 PIN, PC-100 SDRAM $107.95 $59.97