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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

PSR3520F08S7K

数量

单价

总价

100+

¥ 33.438195

¥ 3343.8195

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购买数量

总价金额：￥ 3343.8195

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样品申购

详细描述：8 Ohms 通用扬声器 2 W 670 Hz ~ 10 kHz 顶部矩形

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	2.5 W
功率 - 额定值	2 W
包装	散装
大小、尺寸	1.378" 长 x 0.787" 宽（35.00mm x 20.00mm）
形状	矩形
技术	磁性
效率 - dBA	75
效率 - 测试	1W、1M
效率 - 类型	声压级（SPL）
材料 - 磁铁	Nd-Fe-B
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	焊接孔眼
等级	-
类型	通用
系列	PSR
阻抗	8 Ohms
零件状态	停产
频率 - 自谐振	670Hz
频率范围	670 Hz ~ 10 kHz
高度 - 安装（最大值）	0.272"（6.90mm）

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SELECT * FROM `stock_unitquantity` WHERE `stockid` = 58250965 ORDER BY `unit` DESC [ RunTime:0.038017s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.005421s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 58250965 [ RunTime:0.039795s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.021041s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58250965 ORDER BY `minOrder` ASC [ RunTime:0.020284s ]
CONNECT:[ UseTime:0.000671s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PSR3520F08S7K' and brandshort='Mallory Sonalert Products Inc.' limit 1 [ RunTime:0.036774s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003750s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'PSR3520F08S7K' LIMIT 1 [ RunTime:0.012743s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.010213s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PSR3520F08S7K' LIMIT 1 [ RunTime:0.001551s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001724s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'PSR3520F08S7K' OR `brand` LIKE 'Mallory Sonalert Products Inc.%' ) ) LIMIT 1 [ RunTime:0.011953s ]
SELECT `id` FROM `stock` WHERE `id` <> 58250965 AND `partno` = 'PSR3520F08S7K' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%mallory sonalert products inc.%' ) [ RunTime:0.039424s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13363430 [ RunTime:0.023031s ]
SELECT `note` FROM `stock` WHERE `id` = 13363430 LIMIT 1 [ RunTime:0.032403s ]
SELECT `description` FROM `stock` WHERE `id` = 13363430 LIMIT 1 [ RunTime:0.023679s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.007020s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PSR3520F08S7K' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004099s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PSR3520F08S7K' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.017855s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002646s ]

0.768308s

PSR3520F08S7K

购买数量

总价金额： ￥ 3343.8195

推荐替代

详细描述：8 Ohms 通用 扬声器 2 W 670 Hz ~ 10 kHz 顶部 矩形

产品参数

产品概述

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总价金额：￥ 3343.8195

详细描述：8 Ohms 通用扬声器 2 W 670 Hz ~ 10 kHz 顶部矩形