SN74HC244NE4，型号信息 PDF中文资料市场行情现货热卖优势库存

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SELECT * FROM `stock_pra` WHERE `stockid` = 63786257 LIMIT 5 [ RunTime:0.026058s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63786257 ORDER BY `minOrder` ASC [ RunTime:0.045632s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63786257 ORDER BY `unit` DESC [ RunTime:0.023324s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 63786257 ORDER BY `minOrder` ASC [ RunTime:0.008395s ]
select * from pdf where partno='SN74HC244NE4' and brandshort='Texas Instruments' limit 1 [ RunTime:0.014105s ]
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SELECT `id` FROM `stock` WHERE `id` <> 63786257 AND `partno` = 'SN74HC244NE4' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.025197s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17105886 [ RunTime:0.003194s ]
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SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74HC244NE4%' OR `brand` LIKE 'SN74HC244NE4%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.017836s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74HC244NE4%' OR `brand` LIKE 'SN74HC244NE4%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.015913s ]
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