品牌:启盛 型号:QSMB-2617 种类:蜂鸣器(片) 材质:ABS 规格尺寸:26*17(mm)
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常州启盛电子热荐机械式蜂鸣器
联系方式:15995097831
联系人:徐萍
联系QQ:497169020
品牌:启盛 型号:QSMB-2315 种类:蜂鸣器(片) 材质:ABS 规格尺寸:2315(mm)产品型号QSMB-2315 Rated Voltage3VDC Operating Voltage2~4VDC Max.Rated Current30mA at 3VDC Min.Sound Pressure Level75dB at 3VDC/20cm Resonant Frequency400±100Hz Operating Temperature-20~+60°C D(mm)23×17 H(mm)15 weight10gdzsc/17/3703/17370364.jpgall dimensions are in mm联系人:徐小姐联系电话:15995097831
品牌:启盛 型号:QST-2510 种类:蜂鸣器(片)QST-2510SERIESDIMEMSIONS Unit:mm Tolerance:±0.5 尺寸:24.7*7 三个脚SPECIFICATIONS Model NoQST-2510Rated Voltager12VDCMax.Allowable Voltage3-24VDCMax.Rated Current18mA at 12VDCMin.Sound Pressure Level90dB at 12VDC /10cmResonant Frequency6.8±0.5KHzOperating Temperature-20℃~+80℃Weight4g ◆ Value appling rated voltage Tel:+86-519-86464518 联系人:徐小姐 15995097831刘小姐 13901500411 Fax: +86-519-86464189QQ:1041309028