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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

lm4889mm/nopb

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¥ 101.223592

10+

¥ 73.956720

¥ 739.5672

25+

¥ 66.859863

¥ 1671.496575

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¥ 59.296108

¥ 5929.6108

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¥ 55.654299

¥ 13913.57475

500+

¥ 53.506566

¥ 26753.283

1000+

¥ 51.358833

¥ 51358.833

2000+

¥ 50.425036

¥ 100850.072

5000+

¥ 48.557442

¥ 242787.21

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总价金额：￥ 101.223592

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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	AB类功放
扬声器通道数	单声道
输出功率	1Wx1@8Ω
工作电压	2.2V~5.5V
工作温度	-40℃~+85℃

PDF描述：1 Watt Audio Power Amplifier 1瓦音频功率放大器

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000295s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51057384 ORDER BY `minOrder` ASC [ RunTime:0.000470s ]
CONNECT:[ UseTime:0.000689s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='lm4889mm/nopb' and brandshort='texas instruments' limit 1 [ RunTime:0.001606s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001852s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'lm4889mm/nopb' LIMIT 1 [ RunTime:0.000616s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002805s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'lm4889mm/nopb' LIMIT 1 [ RunTime:0.000683s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003398s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'lm4889mm/nopb' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000851s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001932s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'lm4889mm/nopb' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000587s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'lm4889mm/nopb' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007664s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001017s ]

0.268215s

lm4889mm/nopb

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总价金额： ￥ 101.223592

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PDF描述：1 Watt Audio Power Amplifier 1瓦音频功率放大器

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总价金额：￥ 101.223592