PHPWIND
HELLOCQ
UID:368545
图片:QQ图片20130520205234.jpg
图片:QQ图片20130520205309.jpg
UID:374
UID:52349
UID:358
UID:3257
UID:179
UID:363225
内容来自Android手机客户端
UID:1071
bg6bs:买个二百来元的通信公司退役的开关电源,具有过压过流短路保护功能。就很好,其实现在很多高档短波电台都是用开关电源,没有必要纠结是线性或开关的。 (2013-05-21 07:22)
UID:2748
BD7IWW:为甚么不用DELL 12V/18A电源,无干扰,体积小,价格低。多快好省的选择。 (2013-05-20 22:31)
bg6qbt:大华无风扇的! (2013-05-20 22:20)
UID:1428
UID:47
UID:5987
UID:13314
UID:80349
UID:1643