变音门铃(教学器材),门铃套件

产品名称 变音门铃(教学器材),门铃套件
公司名称 石家庄市铭泰科技有限公司
价格 6.00/套
规格参数 品牌:变音门铃
材质:电子元件及电路板
规格:电子实训套件
公司地址 石家庄长安区广安街61号
联系电话 18931112226 13803373713

产品详情

本电路是用ne555集成电路组成的多谐振荡器.

     我公司(原石家庄大学电子电器厂) 我公司于1992年正式成立.公司致力于教学实习器材的研发、生产、配套销售。为各类院校的教学提供了实习操作的方便。我公司主要经营:教学器材、低压电子产品的研究开发、技术咨询服务、研发产品生产销售。收音机套件(八种)、对讲机 、万用表套件(两种)、5。5英寸电视机套件、无线门铃套件、有线门铃套件、亚超声波遥控器套件、声光控、抢答器、报警器、放大器、助记器、电平指示器、闪光器……等数十种成套教学、科普、实训器材。另有电烙铁、支架、偏口钳、尖嘴钳、改锥、镊子等成套工具及松香、焊锡丝、电线等各种耗材。公司还代理销售各种仪器仪表、电力器件等
   “高品质,低价位”是我们的营销策略;高度重视售后服务,最大程度满足客户的需要是我们的承诺。

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

                                                   

"供应变音门铃(教学器材),门铃套件"的规格为电子实训套件,类别是电子元件,品牌为变音门铃,材质是电子元件及电路板