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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

TP114105-2

数量

单价

总价

¥ 20.163404

10+

¥ 15.791912

¥ 157.91912

25+

¥ 14.378821

¥ 359.470525

50+

¥ 13.405358

¥ 670.2679

100+

¥ 12.508748

¥ 1250.8748

250+

¥ 11.962518

¥ 2990.6295

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购买数量

总价金额：￥ 20.163404

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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	2V~5V
频率	4kHz
声压(SPL)	75dB
长度	5mm
宽度	5mm
高度	2.5mm
工作温度	-40℃~+85℃

PDF描述：压电蜂鸣器传感器，外部驱动 5 V 3mA 4.1kHz 75dB @ 5V，10cm 表面贴装型焊盘

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SELECT * FROM `stock_price` WHERE `stockid` = 51366994 ORDER BY `minOrder` ASC [ RunTime:0.017691s ]
CONNECT:[ UseTime:0.000690s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TP114105-2' and brandshort='DB Unlimited' limit 1 [ RunTime:0.028331s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002550s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%TP114105-2%' LIMIT 1 [ RunTime:1.018499s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001604s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TP114105-2' LIMIT 1 [ RunTime:0.016383s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.007925s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TP114105-2' OR `brand` LIKE 'DB Unlimited%' ) ) LIMIT 1 [ RunTime:0.039641s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.026675s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TP114105-2' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.104242s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TP114105-2' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.087317s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.025923s ]

1.885112s

TP114105-2

购买数量

总价金额： ￥ 20.163404

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PDF描述： 压电 蜂鸣器 传感器，外部驱动 5 V 3mA 4.1kHz 75dB @ 5V，10cm 表面贴装型 焊盘

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总价金额：￥ 20.163404

PDF描述：压电蜂鸣器传感器，外部驱动 5 V 3mA 4.1kHz 75dB @ 5V，10cm 表面贴装型焊盘