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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

cmej-4618-42-l010

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¥ 43.701698

10+

¥ 33.523311

¥ 335.23311

25+

¥ 31.188819

¥ 779.720475

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¥ 28.947706

¥ 1447.3853

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¥ 23.718443

¥ 2371.8443

300+

¥ 21.850849

¥ 6555.2547

500+

¥ 20.917052

¥ 10458.526

1000+

¥ 19.516357

¥ 19516.357

5000+

¥ 17.462003

¥ 87310.015

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总价金额：￥ 43.701698

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产品参数

产品属性	属性值
商品目录	咪头/麦克风
工作电压	-
工作电流	500uA
指向性	全指向
输出阻抗	-
信噪比	60dB
灵敏度	-42dB@±3dB
直径	4.6mm
高度	2mm

PDF描述： 100 Hz ~ 10 kHz 模拟麦克风驻极体电容全向 (-42dB ±3dB @ 94dB SPL) 导线引线

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001244s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001373s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.048614s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32247520 ORDER BY `minOrder` ASC [ RunTime:0.081483s ]
CONNECT:[ UseTime:0.000641s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='cmej-4618-42-l010' and brandshort='same sky' limit 1 [ RunTime:0.165939s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001979s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'cmej-4618-42-l010' LIMIT 1 [ RunTime:0.098701s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001793s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cmej-4618-42-l010' LIMIT 1 [ RunTime:0.140271s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002448s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cmej-4618-42-l010' OR `brand` LIKE 'same sky%' ) ) LIMIT 1 [ RunTime:0.076949s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004785s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'cmej-4618-42-l010' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.095166s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'cmej-4618-42-l010' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.051591s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.051112s ]

1.525885s

cmej-4618-42-l010

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总价金额： ￥ 43.701698

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PDF描述： 100 Hz ~ 10 kHz 模拟 麦克风 驻极体电容 全向 (-42dB ±3dB @ 94dB SPL) 导线引线

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总价金额：￥ 43.701698

PDF描述： 100 Hz ~ 10 kHz 模拟麦克风驻极体电容全向 (-42dB ±3dB @ 94dB SPL) 导线引线