这是俺第一次发布这样的信息 希望对大家有用! This is what I need. Plug In AC / AC adapter. > Input 120V 60Hz > Output 24VAC / 50VA (equal to 24V / 2.0833A) , with secondary fuse (poly-switch) > Output wire: 6Ft. With tinned and stripped at end (without connector) > Class II (UL 1310) approved. > UL / CSA approvals > Please quote 5K, 10K, 50K, 100K per shipment > We need same spec. 20va, 30VA, 35VA and 40VA also (e. G. 24vac with secondary fuse (poly-switch) > When you quote, please provide UL certified and detailed specification > > > > 50VA=50W divide 24V = 2.08333A Richard Chiang 不好意思 一开始发布道电子产品里去了, 希望对大家有帮助 速度要快 大家联合起来挣老外的钱