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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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总价

¥ 43.701698

10+

¥ 33.523311

¥ 335.23311

25+

¥ 31.188819

¥ 779.720475

50+

¥ 28.947706

¥ 1447.3853

100+

¥ 24.372101

¥ 2437.2101

300+

¥ 22.224368

¥ 6667.3104

500+

¥ 21.290571

¥ 10645.2855

1000+

¥ 19.796496

¥ 19796.496

5000+

¥ 17.462003

¥ 87310.015

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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:0.002520s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002824s ]
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SELECT * FROM `stock_pra` WHERE `stockid` = 32210007 [ RunTime:0.074025s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001743s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.020934s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32210007 [ RunTime:0.007125s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.014769s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32210007 ORDER BY `minOrder` ASC [ RunTime:0.016604s ]
CONNECT:[ UseTime:0.000451s ] 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:0.055429s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001654s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'cmej-4618-42-l010' LIMIT 1 [ RunTime:0.018766s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002660s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cmej-4618-42-l010' LIMIT 1 [ RunTime:0.019964s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001401s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cmej-4618-42-l010' OR `brand` LIKE 'same sky%' ) ) LIMIT 1 [ RunTime:0.064809s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.012563s ]
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:0.036245s ]
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:0.073124s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.017339s ]

0.973500s

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