AB221A	HP AB221A 512MB DDR-SDRAM memory pair (2x256MB DIMMs) 90-day warranty Condition: Alternate part and model numbers: AB221A Compatible with: rx1600	$
	AB222A	HP AB222A 1GB DDR-SDRAM memory pair (2x512MB DIMMs) 90-day warranty Condition: Alternate part and model numbers: AB222A Compatible with: rx1600	$
	AB223A	HP AB223A 2GB DDR-SDRAM memory pair (2x1GB DIMMs) 90-day warranty Condition: Alternate part and model numbers: AB223A Compatible with: rx1600	$
	AB224A	HP AB224A 4GB DDR-SDRAM memory pair (2x2GB DIMMs) 90-day warranty Condition: Alternate part and model numbers: AB224A Compatible with: rx1600	$