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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

PKM22EPPH4012-B0

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总价

¥ 6.610952

10+

¥ 4.974741

¥ 49.74741

25+

¥ 4.462393

¥ 111.559825

50+

¥ 4.118623

¥ 205.93115

100+

¥ 3.807908

¥ 380.7908

250+

¥ 3.439348

¥ 859.837

750+

¥ 3.054260

¥ 2290.695

1500+

¥ 2.838660

¥ 4257.99

5250+

¥ 2.494725

¥ 13097.30625

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总价金额：￥ 6.610952

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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	压电式
额定电压	-
工作电压	±15V
频率	4kHz
工作电流	-
声压(SPL)	85dB
直径	22mm
长度	-
宽度	-
高度	12.5mm
工作温度	-20℃~+70℃

PDF描述：Piezoelectric Sounders / Buzzers

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SELECT * FROM `stock_price` WHERE `stockid` = 51367372 ORDER BY `minOrder` ASC [ RunTime:0.101828s ]
CONNECT:[ UseTime:0.000561s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PKM22EPPH4012-B0' and brandshort='Murata Electronics' limit 1 [ RunTime:0.091186s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001342s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%PKM22EPPH4012-B0%' LIMIT 1 [ RunTime:1.101134s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002061s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PKM22EPPH4012-B0' LIMIT 1 [ RunTime:0.000580s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001319s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'PKM22EPPH4012-B0' OR `brand` LIKE 'Murata Electronics%' ) ) LIMIT 1 [ RunTime:0.000880s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003003s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PKM22EPPH4012-B0' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001624s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PKM22EPPH4012-B0' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.017062s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.017166s ]

2.047595s

PKM22EPPH4012-B0

购买数量

总价金额： ￥ 6.610952

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产品参数

PDF描述：Piezoelectric Sounders / Buzzers

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总价金额：￥ 6.610952