O oscar85 新手上路 注册 2007-09-04 消息 11 荣誉分数 0 声望点数 0 2010-01-24 #1 求购 Texas Instruments BA II Plus calculator 请留下 邮箱 或电话 我会与您联系
X xiyy 知名会员 注册 2009-07-15 消息 146 荣誉分数 1 声望点数 128 2010-01-26 #2 I have one. almost brand new. button battery, but very relieable and longlife, no worry for years. as good as solar energy. QQH.
I have one. almost brand new. button battery, but very relieable and longlife, no worry for years. as good as solar energy. QQH.
