540-4521	sun 540-4521 Sun 36.4gb 10k rpm ultra3 80-pin warranty Condition: Alternate PNs: 540-4521 x5243a st336704lc X5240A Compatibility:	$175
	540-4521 Original	sun 540-4521 36gb 10k rpm disk drive spud not incl 90-day warranty Condition: used/tested Alternate part and model numbers: 390-0065 man3367mc 540-4521 X5242A Compatible with:	$115