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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

gf0501m

数量

单价

总价

¥ 371.184296

10+

¥ 288.449884

¥ 2884.49884

25+

¥ 261.836670

¥ 6545.91675

50+

¥ 243.347490

¥ 12167.3745

100+

¥ 226.259006

¥ 22625.9006

300+

¥ 202.353803

¥ 60706.1409

600+

¥ 188.626988

¥ 113176.1928

1200+

¥ 181.156612

¥ 217387.9344

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购买数量

总价金额：￥ 371.184296

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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	440Hz~5.8kHz
阻抗	8Ω
谐振频率	440Hz
额定功率	250mW
直径	50mm
高度	17.5mm

PDF描述： 8 Ohms 通用扬声器 250 mW 440 Hz ~ 5.8 kHz 顶部圆形

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CONNECT:[ UseTime:0.000494s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='gf0501m' and brandshort='same sky' limit 1 [ RunTime:0.003562s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001262s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'gf0501m' LIMIT 1 [ RunTime:0.000424s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001275s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'gf0501m' LIMIT 1 [ RunTime:0.009346s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001371s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'gf0501m' OR `brand` LIKE 'same sky%' ) ) LIMIT 1 [ RunTime:0.008149s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.010172s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'gf0501m' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.007424s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'gf0501m' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007771s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001938s ]

0.326970s

gf0501m

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总价金额： ￥ 371.184296

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PDF描述： 8 Ohms 通用 扬声器 250 mW 440 Hz ~ 5.8 kHz 顶部 圆形

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总价金额：￥ 371.184296

PDF描述： 8 Ohms 通用扬声器 250 mW 440 Hz ~ 5.8 kHz 顶部圆形