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opa1644aipw

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¥ 431.320820

¥ 431.32082

10+

¥ 330.844266

¥ 3308.44266

25+

¥ 284.341177

¥ 7108.529425

90+

¥ 273.415753

¥ 24607.41777

270+

¥ 263.891024

¥ 71250.57648

540+

¥ 256.327268

¥ 138416.72472

1080+

¥ 251.564904

¥ 271690.09632

2160+

¥ 246.055502

¥ 531479.88432

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产品参数

产品属性	属性值
商品目录	音频功率放大器
功放类型	-
扬声器通道数	四声道
输出功率	-
工作电压	-
工作温度	-40℃~+85℃

PDF描述：High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS 高性能， JFET输入运算放大器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002600s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001829s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51057179 ORDER BY `minOrder` ASC [ RunTime:0.003578s ]
CONNECT:[ UseTime:0.000573s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='opa1644aipw' and brandshort='texas instruments' limit 1 [ RunTime:0.011699s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003163s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'opa1644aipw' LIMIT 1 [ RunTime:0.007012s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001326s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'opa1644aipw' LIMIT 1 [ RunTime:0.005074s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002459s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'opa1644aipw' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.017264s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002345s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'opa1644aipw' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003782s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'opa1644aipw' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013097s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002671s ]

0.386418s

opa1644aipw

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总价金额： ￥ 431.32082

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PDF描述：High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS 高性能， JFET输入运算放大器

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总价金额：￥ 431.32082