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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

PSR-23F08S-JQ

数量

单价

总价

¥ 9.585880

¥ 9.58588

10+

¥ 7.197674

¥ 71.97674

25+

¥ 6.465511

¥ 161.637775

50+

¥ 5.972995

¥ 298.64975

100+

¥ 5.526756

¥ 552.6756

250+

¥ 4.998210

¥ 1249.5525

500+

¥ 4.639566

¥ 2319.783

1000+

¥ 4.312076

¥ 4312.076

5000+

¥ 3.655856

¥ 18279.28

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购买数量

总价金额：￥ 9.58588

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样品申购

详细描述：8 Ohms 通用扬声器 250 mW 900 Hz ~ 6.5 kHz 顶部圆形

产品参数

产品属性	属性值
侵入防护	-
制造商	Mallory Sonalert Products Inc.
功率 - 最大值	300 mW
功率 - 额定值	250 mW
包装	散装
大小、尺寸	0.906" 直径（23.00mm）
形状	圆形
技术	磁性
效率 - dBA	81
效率 - 测试	1W、1M
效率 - 类型	声压级（SPL）
材料 - 磁铁	铁氧体
材料 - 纸盆	聚酯，聚对苯二甲酸乙二醇酯（PET）
端口位置	顶部
端接	焊盘
等级	-
类型	通用
系列	PSR
阻抗	8 Ohms
零件状态	在售
频率 - 自谐振	900Hz
频率范围	900 Hz ~ 6.5 kHz
高度 - 安装（最大值）	0.197"（5.00mm）

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002224s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002546s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.005982s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003548s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002245s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.001711s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002556s ]
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` = '58249226' LIMIT 1 [ RunTime:0.003672s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002679s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 58249226 [ RunTime:0.003393s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.005365s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58249226 ORDER BY `minOrder` ASC [ RunTime:0.024914s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.005937s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 58249226 ORDER BY `unit` DESC [ RunTime:0.009471s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.011086s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 58249226 [ RunTime:0.003158s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003216s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58249226 ORDER BY `minOrder` ASC [ RunTime:0.005318s ]
CONNECT:[ UseTime:0.000605s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PSR-23F08S-JQ' and brandshort='Mallory Sonalert Products Inc.' limit 1 [ RunTime:0.006766s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001299s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'PSR-23F08S-JQ' LIMIT 1 [ RunTime:0.000712s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001235s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PSR-23F08S-JQ' LIMIT 1 [ RunTime:0.000824s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001718s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'PSR-23F08S-JQ' OR `brand` LIKE 'Mallory Sonalert Products Inc.%' ) ) LIMIT 1 [ RunTime:0.010314s ]
SELECT `id` FROM `stock` WHERE `id` <> 58249226 AND `partno` = 'PSR-23F08S-JQ' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%mallory sonalert products inc.%' ) [ RunTime:0.001514s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13362993 [ RunTime:0.019171s ]
SELECT `note` FROM `stock` WHERE `id` = 13362993 LIMIT 1 [ RunTime:0.005532s ]
SELECT `description` FROM `stock` WHERE `id` = 13362993 LIMIT 1 [ RunTime:0.002271s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005537s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PSR-23F08S-JQ' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004133s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PSR-23F08S-JQ' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006324s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000786s ]

0.428341s

PSR-23F08S-JQ

购买数量

总价金额： ￥ 9.58588

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详细描述：8 Ohms 通用 扬声器 250 mW 900 Hz ~ 6.5 kHz 顶部 圆形

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总价金额：￥ 9.58588

详细描述：8 Ohms 通用扬声器 250 mW 900 Hz ~ 6.5 kHz 顶部圆形