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tpa0211dgn

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¥ 264.544682

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¥ 196.844401

¥ 1968.44401

25+

¥ 180.409575

¥ 4510.239375

80+

¥ 160.613079

¥ 12849.04632

240+

¥ 152.395666

¥ 36574.95984

560+

¥ 149.033996

¥ 83459.03776

1040+

¥ 141.470241

¥ 147129.05064

2560+

¥ 137.361534

¥ 351645.52704

5040+

¥ 134.653523

¥ 678653.75592

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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	2Wx1@4Ω
92mWx1@32Ω
工作电压	2.5V~5.5V
工作温度	-40℃~+85℃

PDF描述：2-W MONO AUDIO POWER AMPLIFIER 2 -W单声道音频功率放大器

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.006494s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51056538 ORDER BY `minOrder` ASC [ RunTime:0.007520s ]
CONNECT:[ UseTime:0.000605s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tpa0211dgn' and brandshort='texas instruments' limit 1 [ RunTime:0.009004s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001386s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%tpa0211dgn%' LIMIT 1 [ RunTime:1.041672s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002688s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tpa0211dgn' LIMIT 1 [ RunTime:0.024691s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002297s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tpa0211dgn' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.023894s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.012682s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tpa0211dgn' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004251s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tpa0211dgn' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010179s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015500s ]

1.493617s

tpa0211dgn

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总价金额： ￥ 264.544682

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PDF描述：2-W MONO AUDIO POWER AMPLIFIER 2 -W单声道音频功率放大器

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总价金额：￥ 264.544682