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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

2917

数量

单价

总价

¥ 619.294151

10+

¥ 481.185579

¥ 4811.85579

25+

¥ 436.736843

¥ 10918.421075

50+

¥ 406.668580

¥ 20333.429

100+

¥ 378.654671

¥ 37865.4671

300+

¥ 341.116033

¥ 102334.8099

600+

¥ 317.864489

¥ 190718.6934

1200+

¥ 316.463793

¥ 379756.5516

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购买数量

总价金额：￥ 619.294151

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产品参数

产品属性	属性值
商品目录	扬声器/喇叭
构造类型	电磁式
频率范围	200Hz~15kHz
阻抗	8Ω
谐振频率	300Hz
额定功率	2W
直径	64mm
高度	19.3mm

PDF描述：DUAL FULL-BRIDGE PWM MOTOR DRIVER 双路全桥式PWM电动机驱动器

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CONNECT:[ UseTime:0.000614s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
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SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001703s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '2917' LIMIT 1 [ RunTime:0.000426s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001456s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '2917' LIMIT 1 [ RunTime:0.000531s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001438s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '2917' OR `brand` LIKE 'visaton%' ) ) LIMIT 1 [ RunTime:0.000641s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001180s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '2917' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000504s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '2917' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001151s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000845s ]

0.206872s

2917

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总价金额： ￥ 619.294151

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PDF描述：DUAL FULL-BRIDGE PWM MOTOR DRIVER 双路全桥式PWM电动机驱动器

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总价金额：￥ 619.294151