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图片源于供应商或网络,实物可能存在差异,请以实物为准

AT-1820-TWT-6V-R

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¥ 30.906201

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¥ 23.576308

¥ 235.76308

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¥ 21.267433

¥ 531.685825

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¥ 19.703942

¥ 985.1971

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¥ 18.280935

¥ 1828.0935

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¥ 16.589853

¥ 4147.46325

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¥ 15.438226

¥ 7719.113

1000+

¥ 14.384440

¥ 14384.44

5000+

¥ 13.531792

¥ 67658.96

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产品参数

产品属性	属性值
商品目录	蜂鸣器
驱动方式	无源(外部驱动)
构造类型	电磁式
工作电压	3V~10V
频率	2.048kHz
声压(SPL)	85dB
直径	-
长度	18mm
宽度	14mm
高度	10.7mm
工作温度	-20℃~+80℃

PDF描述：机电/磁性蜂鸣器传感器，外部驱动 6 V 40mA 2.048kHz 85dB @ 6V，10cm 通孔 PC 引脚

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SELECT * FROM `stock_price` WHERE `stockid` = 65072617 ORDER BY `minOrder` ASC [ RunTime:0.000425s ]
CONNECT:[ UseTime:0.000731s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='AT-1820-TWT-6V-R' and brandshort='PUI Audio, Inc.' limit 1 [ RunTime:0.001282s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001559s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'AT-1820-TWT-6V-R' LIMIT 1 [ RunTime:0.000602s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001287s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'AT-1820-TWT-6V-R' LIMIT 1 [ RunTime:0.000483s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001250s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'AT-1820-TWT-6V-R' OR `brand` LIKE 'PUI Audio, Inc.%' ) ) LIMIT 1 [ RunTime:0.000826s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001207s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'AT-1820-TWT-6V-R' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000595s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'AT-1820-TWT-6V-R' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001845s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000810s ]

0.266379s

AT-1820-TWT-6V-R

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总价金额： ￥ 30.906201

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PDF描述： 机电/磁性 蜂鸣器 传感器，外部驱动 6 V 40mA 2.048kHz 85dB @ 6V，10cm 通孔 PC 引脚

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总价金额：￥ 30.906201

PDF描述：机电/磁性蜂鸣器传感器，外部驱动 6 V 40mA 2.048kHz 85dB @ 6V，10cm 通孔 PC 引脚