3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x .
PC100-222-620 - 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
PC100-222-620 - 3.3V 4M x 64/72-Bit 1 BANK SDRAM Module 3.3V 8M x 64/72-Bit 2 BANK SDRAM Module
PC100-222-620 - 3.3 V 8M x 64/72-Bit 1 Bank SDRAM Module 3.3 V 16M x 64/72-Bit 2 Bank SDRAM Module