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prf21ba471qb5ra

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产品属性	属性值
商品目录	PTC热敏电阻
阻值	470Ω
工作温度	-20℃~+140℃

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select * from pdf where partno='prf21ba471qb5ra' and brandshort='murata electronics' limit 1 [ RunTime:0.136339s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002501s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%prf21ba471qb5ra%' LIMIT 1 [ RunTime:1.339149s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002698s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'prf21ba471qb5ra' LIMIT 1 [ RunTime:0.042015s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001600s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'prf21ba471qb5ra' OR `brand` LIKE 'murata electronics%' ) ) LIMIT 1 [ RunTime:0.091551s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004127s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'prf21ba471qb5ra' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.059800s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'prf21ba471qb5ra' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.085487s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.018197s ]

2.749675s

prf21ba471qb5ra

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总价金额： ￥ 23.905202

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PDF描述：POSISTOR for Circuit Protection POSISTOR电路保护

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总价金额：￥ 23.905202