全新74HC534P74HC534N74HC534E

全新74HC540 74HC534 74HC533 74HC51P 74HC51N

新MM74HCT05M MM74HC534N MM74HCT00N MM74HC126N R

新MC74LS00DR2 SN74ALS534N TC74HC138AF SN74ALS257N T

74HC4520N 74HC4538D 74HC4538DB 74HC4538PW 74HC534N 74HC541PW

SN74AS240AN SN74AS244AN SN74S244N SN74HC682N SN74ALS534AN

SN74ACT533N SN74ACT534N SN74ACT563N CD74HC541E SN74F241N

GD74HC534 74hc534N DIP20全新现货三态反相八D型触发器质优价廉

丝印MM74HC564N MM74HC541N MM74HC540N MM74HC534N MM74HC521N

74HC534AP MC74HC534N SN74HC534N M74HC534B1 DIP20进口原装

74HC534N原装 询价拍 原装进口 全新原装

贴插M2716A-2F1 M74HC534B1 M74HC367B1 M74HC390B1 N

贴片直插74HC05PW，74HC126D，74HC14BQ，74HC137N，74FCT534，6

74HC534N-普通库存也有货有挂就有货价格优势

原装SN74LS71N HD74HC534P M62393P W48S67-71H

全新原装正品品质保证

KS5313Q B38242-LS86C-P810 SN74HC534N SN74AHC574DWR原装

全新原装正品品质保证

原装TC74HC375P SN74LS171N MB74LS33 74F534PC

原【只有】74HC4053 74HC4060 74HC4066 74HC4094 74HC534N原装

贴片直插IN74HC138AD IN74HC125AD IN74ACT534N IN74ACT623N 9

丝印MC74HC540A-MC74HC534N-MC74HC533N-MC74HC521N-MC74HC514N