SN74LS244N 全新原装 单向三态数据缓冲器DIP-20 SN74HC244N 热卖

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新DM74LS157MX SN74ACT244M AIC809-303V HG61H09S17F

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新MM74HC273SJX MM74HC244SJX SN74LS377DWR R

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贴片直插SN74LS183N，SN74LS221M，SN74LS244N，SN74LS244H，4

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SN74LVC541AQDWREP SN74LS682DW MSP430F2111IDW SN74HC244MDWREP

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CD74ACT573M96 SN74LS241DW SN74HC244QDWRG4Q1 SN74LS245DW

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SN74HC LS240 244 273 373 540 541 574 682 688NSR DWR SOP-20

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HD/SN74HC244/245/373/374 N P LS540N 573/541/240/241/273

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HD/SN74HC244/245/373/374 N P LS540N 573/541/240/241/273

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HD74LS244P SN74LS244N 74HC244 74F244 SN74244N 封装直插DIP

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SN74LS244N 74HC244 原装MOT　集成电路　直插DIP-20 优质

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SN74LS244N LS245/247/248 HC245 HD74HC244P 逻辑缓冲器直插全新

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全新原装 SN74HC86N SN74HCT244N SN74LS240N TF2064C DIP 直插

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SN74LS244N 74HC244 原装 集成电路　直插DIP-20 优质

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贴插74HC373SJX-SN74LS32DR-74HC373NSR-74HC244SJX

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贴插SN74LS148DR-74HC244APWR-74HC574MTCX-74LVC126ADR

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直插逻辑芯片 透明D型锁存器SN74HC244N SN74LS373N DIP-20

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SN74LS244N LS245/247/248 HC245 HD74HC244P 逻辑缓冲器直插全新

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直插逻辑芯片 透明D型锁存器SN74HC244N SN74LS373N DIP-20

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74S08PC SN74LS257AN HD7437P SN74HC244N原

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HA1-5195-5 TC74HC244AP SN74LS163AN MAX232PE原

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HM628128BLFP-7 SN74LS244NSR EL5171ISZ 29LV160BE-70PFTN

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SN74LV273APWR MB9AF344MABGL-GE1 HD44780A00H 74LS244D原装

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原74VHCT245MTCX 74LCX244MTCX HD74LS273FPEL SN74HC244NS

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原SN74HC590AN SN74HC251N SN74LS86AN SN74ALS244CN

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82C499B1 TC40H373P W29EE011-15 SN74LS244N

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SN74AHCT174PWRG4 MB87873PFBK H1190T 54LS244/BRAJC原装

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SN74LS163AN TC74HC244AP SN74LS257N TCI74HC74AP

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装SN74ALS1004N MB74LS165A PALCE22V10H-25PC MC74HC244AN

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原装SN74LVTT244PW MC74HC00E SN74LVC74NS SN74LS240NS

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贴插SN75ALS176AD SN74LVC00ADR SN74HC259PWR SN74LS244DWR 5

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SN74LS540NSR SN74HC573NSR SN74HC244NSR SOP5.2 适用卡邻赞

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PM7645HP DAC0832LCN SN74HC244N SN74LS244N 保质直拍赞

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