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2N4449UB

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PDF描述：NPN SILICON SWITCHING TRANSISTOR 硅NPN开关晶体管

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SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '2N4449UB' LIMIT 1 [ RunTime:0.000882s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001207s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '2N4449UB' OR `brand` LIKE 'Microchip Technology%' ) ) LIMIT 1 [ RunTime:0.001398s ]
SELECT `id` FROM `stock` WHERE `id` <> 58614308 AND `partno` = '2N4449UB' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%microchip technology%' ) [ RunTime:0.000616s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002054s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '2N4449UB' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000641s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '2N4449UB' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001083s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001267s ]

0.263284s

2N4449UB

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总价金额： ￥ 23301.4572

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总价金额：￥ 23301.4572