价格:未填
供应:99999
发货:3天内
产品规格︰ 18x32mm,(character:7mm),Alarm,frontcontrol.functions:hour,day,month,minute,second,12/24Hourtimingsystemselectable.outersize:18mm(diameter)X32mm(depth)windowssize:10mm(H)X19mm(W)Forplasticwatchcasinguser,ametalsidecontactplatecanbeaddedtothemodule.front/back/sidecontrolavailabel. 产品优点︰ 适用于玩具、礼品和收音机信号和电源、按键可分别引线接出