go to cold/dry area during winter time and you will know how important is ESD 7 H: O# G$ I( C" p( ^/ C7 {' Iyou can see the sparks when touching the door knowb # |( ?* r$ F* [$ L Y$ ] ! U! |, d4 q% _7 F% d9 j# k[ 本帖最後由 hdwy5398 於 2009-6-2 09:03 AM 編輯 ]