原厂原装SN74LS73AN IC FF JK TYPE DUAL 1BIT 14D

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

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

原装正品SN74LS107AN芯片IC FF JK TYPE DUAL 1BIT 14DIP

原装正品SN74LS51D芯片IC AND-OR-INVERT GATE 14-SOIC

原装正品SN74LS06D芯片IC INVERTER OPEN 6CH 6-IN 14SOIC

原装正品SN74LS04D芯片IC INVERTER 6CH 6-INP 14SOIC

原装正品SN74LS126AN芯片IC BUF NON-INVERT 5.25V 14DIP

原装正品SN74LS21NSR芯片IC GATE 2CH 4-INP 14SOP

原装正品SN74LS122D芯片IC MULTIVIBRATOR 28NS 14SOIC

原装正品SN74LS21D芯片IC GATE 2CH 4-INP 14SOIC

原装正品SN74LS164DR芯片IC SHIFT REGISTER 8BIT 14-SOIC

原装正品SN74LS26DR芯片IC GATE NAND OPEN 4CH 2IN 14

原装正品SN74LS00DBR芯片IC GATE NAND 4CH 2-INP 14SSOP

原装正品SN74LS30NSR芯片IC GATE NAND 1CH 8-INP 14SOP

原装正品SN74LS04NS芯片IC INVERTER 6CH 6-INP 14SO

原装正品SN74LS09N芯片IC GATE OP COL 4CH 2IN 14DIP

原装正品SN74LS30N芯片IC GATE NAND 1CH 8-INP 14DIP

原装正品SN74LS93D芯片IC 4-BIT BINARY COUNTER 14-SOIC

原装正品SN74LS628DR芯片IC OSC VCO 20MHZ 14-SOIC

原装正品SN74LS86AD芯片IC GATE XOR 4CH 2-INP 14SOIC

原装正品SN74LS243N芯片IC TXRX NON-INVERT 5.25V 14DIP

原装正品SN74LS32N芯片IC GATE OR 4CH 2-INP 14DIP

原装正品SN74LS90DR芯片IC DECADE COUNTER 14-SOIC

原装正品SN74LS32DR芯片IC GATE OR 4CH 2-INP 14SOIC

原装正品SN74LS07DBR芯片IC BUF NON-INVERT 5.25V 14SSOP

原装正品SN74LS14DRG4芯片IC INVERT SCHMITT 6CH 6IN

原装正品SN74LS04DR芯片IC INVERTER 6CH 6-INP 14SOIC

原装正品SN74LS07N芯片IC BUF NON-INVERT 5.25V 14DIP

原装正品SN74LS51NSR芯片IC AND-OR-INVERT GATE 14SO

原装正品SN74LS74AN芯片IC FF D-TYPE DUAL 1BIT 14DIP

原装正品SN74LS20D芯片IC GATE NAND 2CH 4-INP 14SOIC

原装正品SN74LS11DR芯片IC GATE 3CH 3-INP 14SOIC

原装正品SN74LS126ADR芯片IC BUF NON-INVERT 5.25V 14

原装正品SN74LS02NS芯片IC GATE NOR 4CH 2-INP 14SO

原装正品SN74LS14DR芯片IC INVERT SCHMITT 6CH 6IN 14

原装正品SN74LS08DBR芯片IC GATE 4CH 2-INP 14SSOP

原装正品SN74LS293N芯片IC COUNTER BINARY 4BIT 14-DIP

原装正品SN74LS164NSR芯片IC SHIFT REGISTER 8BIT 14SO

原装正品SN74LS33DR芯片IC GATE NOR OPEN 4CH 2-IN 14

原装正品SN74LS132D芯片IC GATE NAND 4CH 2-INP 14SOIC

原装正品SN74LS30DR芯片IC GATE NAND 1CH 8-INP 14SOIC

原装正品SN74LS37NSR芯片IC GATE NAND 4CH 2-INP 14SOP

原装正品SN74LS21NS芯片IC GATE 2CH 4-INP 14SO

原装正品SN74LS32D芯片IC GATE OR 4CH 2-INP 14SOIC

原装正品SN74LS393DR芯片IC COUNTER BIN DUAL 4BIT 14

原装正品SN74LS06N芯片IC INVERT OPEN COL 6CH 6IN 14DIP

原装正品SN74LS07NSR芯片IC BUF NON-INVERT 5.25V 14SOP

原装正品SN74LS09NSR芯片IC GATE OP COL 4CH 2IN 14SOP

原装正品SN74LS628N芯片IC OSC VCO 20MHZ 14-DIP

原装正品SN74LS26N芯片IC GATE NAND OPEN 4CH 2-IN 14DIP

原装正品SN74LS14NSR芯片IC INVERT SCHMITT 6CH 6-IN

原装正品SN74LS38DR芯片IC GATE NAND OPEN 4CH 2IN 14

原装正品SN74LS14N芯片IC INVERT SCHMITT 6CH 6-IN 14DIP

原装正品SN74LS21N芯片IC GATE 2CH 4-INP 14DIP

原装正品SN74LS27NSR芯片IC GATE NOR 3CH 3-INP 14SOP

原装正品SN74LS27N芯片IC GATE NOR 3CH 3-INP 14DIP

原装正品SN74LS14NS芯片IC INVERT SCHMITT 6CH 6-INP

原装正品SN74LS33N芯片IC GATE NOR OP COL 4CH 2IN 14DIP

原装正品SN74LS20N芯片IC GATE NAND 2CH 4-INP 14DIP

原装正品SN74LS126AD芯片IC BUF NON-INVERT 5.25V 14SOIC

原装正品SN74LS38N芯片IC GATE NAND OPEN 4CH 2-IN 14DIP

原装正品SN74LS122DR芯片IC MULTIVIBRATOR 28NS 14SOIC

原装正品SN74LS08DR芯片IC GATE 4CH 2-INP 14SOIC

原装正品SN74LS21DR芯片IC GATE 2CH 4-INP 14SOIC

原装正品SN74LS92N芯片IC COUNTER DIVIDE X12 14DIP

原装正品SN74LS02NSR芯片IC GATE NOR 4CH 2-INP 14SOP

原装正品SN74LS92NSR芯片IC COUNTER DIVIDE X12 14SO

原装正品SN74LS266D芯片IC GATE XNOR OPEN 4CH 2IN 14

原装正品SN74LS393N芯片IC DUAL 4-BIT BINARY CNTR 14

原装正品SN74LS90D芯片IC DECADE COUNTER 14-SOIC

原装正品SN74LS92D芯片IC COUNTER DIVIDE X12 14SOIC

原装正品SN74LS14DBR芯片IC INVERT SCHMITT 6CH 6IN 1

原装正品SN74LS11D芯片IC GATE 3CH 3-INP 14SOIC

原装正品SN74LS51N芯片IC 2-IN AND-OR-INV GATE 14-DIP

原装正品SN74LS74AD芯片IC FF D-TYPE DUAL 1BIT 14SOIC

原装正品SN74LS86ANSR芯片IC GATE XOR 4CH 2-INP 14SOP

原装正品SN74LS628D芯片IC OSC VCO 20MHZ 14-SOIC

原装正品SN74LS04N芯片IC INVERTER 6CH 6-INP 14DIP

原装正品SN74LS32DBR芯片IC GATE OR 4CH 2-INP 14SSOP

原装正品SN74LS37N芯片IC GATE NAND 4CH 2-INP 14DIP

原装正品SN74LS393NSR芯片IC COUNTER BIN 4BIT DUAL 14SO

原装正品SN74LS122N芯片IC MULTIVIBRATOR 28NS 14DIP

原装正品SN74LS08N芯片IC GATE 4CH 2-INP 14DIP

原装正品SN74LS00D芯片IC GATE NAND 4CH 2-INP 14SOIC

原装正品SN74LS04DBR芯片IC INVERTER 6CH 6-INP 14SSOP

原装正品SN74LS30D芯片IC GATE NAND 1CH 8-INP 14SOIC

原装正品SN74LS33D芯片IC GATE NOR OPEN 4CH 2-IN 14SOIC

原装正品SN74LS27D芯片IC GATE NOR 3CH 3-INP 14SOIC

原装正品SN74LS93N芯片IC 4-BIT BINARY COUNTER 14-DIP

原装正品SN74LS90N芯片IC DECADE COUNTER 14-DIP

原装正品SN74LS164NSRE4芯片IC SHIFT REGISTER 8BIT 14SO

原装正品SN74LS14D芯片IC INVERT SCHMITT 6CH 6IN 14SOIC

原装正品SN74LS122NSR芯片IC MULTIVIBRATOR 28NS 14SOP

原装正品SN74LS86ADR芯片IC GATE XOR 4CH 2-INP 14SOIC

原装正品SN74LS08D芯片IC GATE 4CH 2-INP 14SOIC

原装正品SN74LS26D芯片IC GATE NAND OPEN 4CH 2IN 14SOIC

原装正品SN74LS06DR芯片IC INVERTER OPEN 6CH 6-IN 14

原装正品SN74LS38D芯片IC GATE NAND OPEN 4CH 2IN 14SOIC

原装正品SN74LS86AN芯片IC GATE XOR 4CH 2-INP 14DIP