注册 |登录
查看数: 4138| 回复数: 2| 2009-1-17 22:53
近日刚考完试,抽空到电子商城转转,看到一块QFP封装的Cyrix 486v80,瓷质,焊在转PGA的小电路板上。JS张口就是40,我嫌贵没要。请教一下,此U多见么?谢谢。
硬件风云 |联系我们
GMT+8, 2024-5-7 03:08, Processed in 0.045070 second(s), 8 queries.
Powered by Discuz! X1
© 2001-2010 Comsenz Inc.