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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

TDA7576B

数量

单价

总价

¥ 65.696336

10+

¥ 50.788639

¥ 507.88639

25+

¥ 47.066673

¥ 1176.666825

100+

¥ 42.977799

¥ 4297.7799

250+

¥ 41.027899

¥ 10256.97475

500+

¥ 39.852967

¥ 19926.4835

1000+

¥ 38.886115

¥ 38886.115

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购买数量

总价金额：￥ 65.696336

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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	双声道
输出功率	45Wx2@4Ω
工作电压	8V~32V

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CONNECT:[ UseTime:0.000643s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TDA7576B' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.000829s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002086s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TDA7576B' LIMIT 1 [ RunTime:0.000515s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002304s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TDA7576B' LIMIT 1 [ RunTime:0.000633s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002147s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TDA7576B' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.001169s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002186s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TDA7576B' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000874s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TDA7576B' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001675s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001449s ]

0.285096s

TDA7576B

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总价金额： ￥ 65.696336

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总价金额：￥ 65.696336