SN74LS全系列芯片直插14/16/20脚

N74LS0001020304芯片

原厂原装SN74LS597N IC SERIAL-OUT SHIFT-REG 16-

原厂原装SN74LS299N IC UNIV SHIFT/STOR REG 20-D

全新SN74LS590N正品IC BIN CNTR W/OUTPUT-REG 16-DIP

全新SN74LS642-1N正品IC TXRX INVERT 5.25V 20DIP

全新SN74LS642N正品IC TXRX INVERT 5.25V 20DIP

原厂原装SN74LS682N IC COMPARATOR MAGNITUDE 8B

SN74AS30N 74AS30N 74LS30N 74AS系列IC芯片集成电路配单配套

全新SN74LS684N正品IC COMPARATOR MAGNITUDE 8B 20DIP

SN74LS145147148151163N芯片

全新SN74LS348N正品IC PRIORITY ENCOD 1 X 8:3 16DIP

全新现货 SN74LS145N DIP16 74LS145N 数字逻辑芯片

全新SN74LS629N正品IC OSC DUAL VCO 20MHZ 16-DIP

原厂原装SN74LS640N IC TXRX INVERT 5.25V 20DIP全

SN74LS194221247系列芯片

SN74LS42474876139N芯片

【高科美芯】IC集成电路SN74LS541N DIP20 8-Bit 三态 非反相 缓

全新SN74LS697N正品IC SYNC UP/DN BINARY CNTR 20-DIP

SN74LS869092P93132N芯片

全新SN74LS623N正品IC TXRX NON-INVERT 5.25V 20DIP

SN74LS169175P190193N芯片

【荣强工控】SN74LS644N 7740只

全新SN74LS628N正品IC OSC VCO 20MHZ 14-DIP

CD74HC154EN/SN74LS154N

全新SN74LS423N正品IC MULTIVIBRATOR 28NS 16DIP

全新SN74LS293N正品IC COUNTER BINARY 4BIT 14-DIP

全新SN74LS641N正品IC TXRX NON-INVERT 5.25V 20DIP

全新SN74LS243N正品IC TXRX NON-INVERT 5.25V 14DIP

全新SN74LS641-1N正品IC TXRX NON-INVERT 5.25V 20DIP

全新SN74LS93N正品IC 4-BIT BINARY COUNTER 14-DIP

(2个)直插74LS86DIP-14

全新SN74LS92N正品IC COUNTER DIVIDE X12 14DIP

sn74hc595n寄存器74芯片单片机

全新SN74LS42N正品IC DECODER/DEMUX 1X4:10 16DIP

全新SN74LS669N正品IC SYNC UP/DWN BNRY COUNTR 16DIP

【高科美芯】 IC集成电路SN74LS175N DIP16直插 D型触发器和闩锁

【高科美芯】 IC集成电路SN74LS93N DIP14计数器乘法器除法器（

全新SN74LS670N正品IC REGISTER FILE 1 X 1:1 16DIP

全新SN74LS90N正品IC DECADE COUNTER 14-DIP

全新SN74LS688N正品IC COMPARATOR IDENTITY 8B 20DIP

SN74LS1451471481芯片

原厂原装SN74LS164N IC 8-BIT SHIFT REGISTER 14-

全新SN74LS645N正品IC TXRX NON-INVERT 5.25V 20DIP

全新SN74LS645-1N正品IC TXRX NON-INVERT 5.25V 20DIP

全新SN74LS298N正品IC MULTIPLEXER 4 X 2:1 16DIP

74LS164N SN74LS164N 直插 DIP14 7移位寄存器 IC 芯片 (2个)

【TELESKY】逻辑-锁销 SN74LS373N 74LS373 DIP-20 IC 芯片

全新SN74LS624N原装(IC OSC VCO 20MHZ 14-DIP)正品

全新SN74LS640-1N正品IC TXRX INVERT 5.25V 20DIP

SN74LS06N DIP-14 全新原装 TI(德州仪器)

(2个)原装74LS00逻辑芯片DIP-14

SN74HC595N寄存器芯片单片机锁存器74HC14 595 74 373 HD74LS373P

全新SN74LS283N正品IC 4BIT BINARY FULL ADDER 16-DIP

全新SN74LS390N正品IC 4BIT DECADE/BIN COUNT 16-DIP

全新SN74LS378N正品IC FF D-TYPE SNGL 6BIT 16DIP

SN74HC164393NSN74LS136266N

(2个)原装直插74LS74逻辑芯片

原装74LS48译码器/驱动器芯片

全新SN74LS33N正品IC GATE NOR OP COL 4CH 2IN 14DIP

SN74LS42N PDIP-16 信号开关/多路复用/解码器 逻辑 集成芯片IC

全新SN74LS399N正品IC MULTIPLEXER 4 X 2:1 16DIP

(2个)74LS138解码器/3-8译码器

【高科美芯】IC集成电路SN74LS138N DIP16直插 编码器 解码器 复

SN74LS682N PDIP-20 逻辑比较器 逻辑 集成芯片IC

全新SN74LS148N正品IC PRIORITY ENCOD 1 X 8:3 16DIP

全新SN74LS266N正品IC GATE XNOR OPEN 4CH 2-IN 14DIP

全新SN74LS47N正品IC DRVR 7 SEGMENT 16DIP

全新SN74LS85N正品IC COMPARATOR MAGNITUDE 4B 16DIP

全新SN74LS51N正品IC 2-IN AND-OR-INV GATE 14-DIP

全新SN74LS375N正品IC QUAD BISTABLE LATCH 16-DIP

WGSD 缓冲器 驱动器 SN74LS245N 74LS245 DIP-20 IC 芯片

SN74LS645N PDIP-20 缓冲/驱动/接收/收发器 逻辑 集成芯片IC

全新SN74LS377N正品IC FF D-TYPE SNGL 8BIT 20DIP

全新SN74LS31N正品IC HEX DELAY ELEMENT 16-DIP

全新SN74LS37N正品IC GATE NAND 4CH 2-INP 14DIP

(2个)74LS04DIP-14六路反相器

全新SN74LS541N正品IC BUF NON-INVERT 5.25V 20DIP

全新SN74LS221N正品IC MULTIVIBRATOR 45NS 16DIP

SN74LS640-1N PDIP-20 缓冲/驱动/接收/收发器 逻辑 集成芯片IC

CD74HC154EN/SN解码芯片

全新SN74LS122N正品IC MULTIVIBRATOR 28NS 14DIP

全新SN74LS253N正品IC MULTIPLEXER 2 X 4:1 16DIP

全新SN74LS393N正品IC DUAL 4-BIT BINARY CNTR 14-DIP

全新SN74LS27N正品IC GATE NOR 3CH 3-INP 14DIP

SN74LS640N PDIP-20 缓冲/驱动/接收/收发器 逻辑 集成芯片IC

全新SN74LS193N正品IC 4-BIT UP/DOWN COUNTER 16-DIP

全新SN74LS191N正品IC SYNC UP/DOWN COUNTER 16-DIP

原装SN74LS194N直插DIP16

全新SN74LS145N正品IC DECODER 1 X 4:10 16DIP

全新SN74LS273N正品IC FF D-TYPE SNGL 8BIT 20DIP

全新SN74LS244N正品IC BUF NON-INVERT 5.25V 20DIP

全新SN74LS03N正品IC GATE NAND OPEN 4CH 2-IN 14DIP

全新SN74LS30N正品IC GATE NAND 1CH 8-INP 14DIP

全新SN74LS26N正品IC GATE NAND OPEN 4CH 2-IN 14DIP

全新SN74LS374N正品IC FF D-TYPE SNGL 8BIT 20DIP

全新SN74LS241N正品IC BUF NON-INVERT 5.25V 20DIP

全新SN74LS245N正品IC TXRX NON-INVERT 5.25V 20DIP

全新SN74LS240N正品IC BUFFER INVERT 5.25V 20DIP

全新SN74LS38N正品IC GATE NAND OPEN 4CH 2-IN 14DIP