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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

ab2745bf

数量

单价

总价

¥ 81.987374

10+

¥ 62.377638

¥ 623.77638

25+

¥ 56.307957

¥ 1407.698925

50+

¥ 52.199251

¥ 2609.96255

100+

¥ 48.370683

¥ 4837.0683

250+

¥ 42.301003

¥ 10575.25075

500+

¥ 40.806928

¥ 20403.464

1000+

¥ 38.659195

¥ 38659.195

5000+

¥ 36.137943

¥ 180689.715

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总价金额：￥ 81.987374

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产品参数

产品属性	属性值
商品目录	蜂鸣片
谐振频率	4.5kHz
谐振电阻	500Ω
金属片直径	27mm
容值	16nF
工作温度	-20℃~+70℃

PDF描述： 4.5 kHz 反馈蜂鸣器组件 20V p-p 1.063" 直径（27.00mm） 500 Ohms

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CONNECT:[ UseTime:0.000436s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ab2745bf' and brandshort='pui audio' limit 1 [ RunTime:0.001154s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001890s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ab2745bf' LIMIT 1 [ RunTime:0.000398s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001564s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ab2745bf' LIMIT 1 [ RunTime:0.000433s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001437s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ab2745bf' OR `brand` LIKE 'pui audio%' ) ) LIMIT 1 [ RunTime:0.001101s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002234s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ab2745bf' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000439s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ab2745bf' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001177s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000917s ]

0.168950s

ab2745bf

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总价金额： ￥ 81.987374

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PDF描述： 4.5 kHz 反馈 蜂鸣器组件 20V p-p 1.063" 直径（27.00mm） 500 Ohms

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总价金额：￥ 81.987374

PDF描述： 4.5 kHz 反馈蜂鸣器组件 20V p-p 1.063" 直径（27.00mm） 500 Ohms