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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

SP500408-2

数量

单价

总价

¥ 25.865350

¥ 25.86535

10+

¥ 19.717164

¥ 197.17164

25+

¥ 17.773544

¥ 444.3386

50+

¥ 16.461270

¥ 823.0635

100+

¥ 15.266341

¥ 1526.6341

250+

¥ 13.846970

¥ 3461.7425

500+

¥ 12.880779

¥ 6440.3895

1000+

¥ 11.997060

¥ 11997.06

5000+

¥ 11.052685

¥ 55263.425

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总价金额：￥ 25.86535

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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： 8 Ohms 通用扬声器 250 mW 450 Hz ~ 4 kHz 顶部圆形

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CONNECT:[ UseTime:0.000604s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002850s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.253' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_65070398.html' [ RunTime:0.002439s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002399s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003340s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002385s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.253' ) [ RunTime:0.000649s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002303s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000679s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.004001s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '65070398' LIMIT 1 [ RunTime:0.001008s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002223s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 65070398 [ RunTime:0.000561s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002139s ]
SELECT * FROM `stock_price` WHERE `stockid` = 65070398 ORDER BY `minOrder` ASC [ RunTime:0.001375s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003164s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 65070398 ORDER BY `unit` DESC [ RunTime:0.000797s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002964s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 65070398 [ RunTime:0.000763s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000505s ]
SELECT * FROM `stock_price` WHERE `stockid` = 65070398 ORDER BY `minOrder` ASC [ RunTime:0.000822s ]
CONNECT:[ UseTime:0.000634s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SP500408-2' and brandshort='DB Unlimited' limit 1 [ RunTime:0.001447s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002500s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SP500408-2' LIMIT 1 [ RunTime:0.000758s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001408s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SP500408-2' LIMIT 1 [ RunTime:0.000444s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002954s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SP500408-2' OR `brand` LIKE 'DB Unlimited%' ) ) LIMIT 1 [ RunTime:0.001698s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001302s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SP500408-2' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000615s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SP500408-2' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003311s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000878s ]

0.279628s

SP500408-2

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总价金额： ￥ 25.86535

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产品参数

PDF描述： 8 Ohms 通用 扬声器 250 mW 450 Hz ~ 4 kHz 顶部 圆形

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总价金额：￥ 25.86535

PDF描述： 8 Ohms 通用扬声器 250 mW 450 Hz ~ 4 kHz 顶部圆形