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NE555 +4017 SMD running light ten-way LED circuit electronic production DIY welding kit TJ-56-512(0.0)Дахин авалт 0%0 зарагдсан2,421 ₮
Simple signal generator kit LM358 welding practice DIY electronic production assembly parts TJ-56-375(5.0)Дахин авалт 0%0 зарагдсан9,351 ₮
D2-7 Intelligent Tracking car kit robot tracing Line Finder DIY electronic welding practice TJ-56-535(5.0)Дахин авалт 0%3 зарагдсан11,770 ₮
Mobile Power capacity test circuit professional skills electronic assembly and debugging competition kit JS-56-262(0.0)Дахин авалт 0%0 зарагдсан220,000 ₮
Single-phase electric energy meter and detection circuit 2013 Jiangsu electronic assembly and debugging competition kit JS-56-12(0.0)Дахин авалт 0%0 зарагдсан145,000 ₮
Heart rate meter and Ward Monitoring System Kit 2018 National Skills competition installation and application JS-56-202(0.0)Дахин авалт 0%0 зарагдсан170,000 ₮
Single Chip Microcomputer LED music spectrum electronic production kit DIY fun welding practice assembly parts(0.0)Дахин авалт 0%0 зарагдсан16,281 ₮
DS3231 LCD Perpetual Calendar Kit LCD1602 Alarm Clock Temperature C51 MCU diy Parts(5.0)Дахин авалт 0%10 зарагдсан36,301 ₮
Earthquake alarm DIY electronic kit vibration alarm single chip microcomputer making welding practice parts TJ-56-427(0.0)Дахин авалт 0%0 зарагдсан17,600 ₮
Waveform Generator circuit electronic installation and debugging welding DIY assembly training production kit TJ-56-548(5.0)Дахин авалт 0%0 зарагдсан13,970 ₮
RDA5807M radio dual channel stereo FM FM51 single chip DIY electronic kit TJ-56-440(0.0)Дахин авалт 0%0 зарагдсан27,501 ₮
Frequency meter kit Liaoning secondary vocational skills competition electronic installation and adjustment application fault detection Board JS-56-197(0.0)Дахин авалт 0%0 зарагдсан104,501 ₮
Step wave generation and application circuit electronic skills competition installation and debugging competition kit JS-56-285(0.0)Дахин авалт 0%0 зарагдсан158,000 ₮
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Full patch six-digit digital clock overhaul board electronic product installation and adjustment welding practice DIY kit TJ-56-588(0.0)Дахин авалт 0%0 зарагдсан32,780 ₮
Motor speed and steering test welding kit electronic product assembly and adjustment comprehensive training parts TJ-56-587(0.0)Дахин авалт 0%0 зарагдсан32,780 ₮
Audio Power Amplifier circuit kit 2020 Jiangsu skills competition electronic installation and adjustment application TJ-56-448(0.0)Дахин авалт 0%0 зарагдсан15,951 ₮
USB light portable LED night light Mini USB light Patch creative DIY electronic production kit WK-56-71(0.0)Дахин авалт 0%0 зарагдсан4,621 ₮
Intelligent dustbin garbage sorting competition kit Troubleshooting Electronic assembly and adjustment welding parts JS-56-228(0.0)Дахин авалт 0%0 зарагдсан210,000 ₮
Bidirectional displacement register DIY electronic kit electrical and electronic skills training welding circuit board TJ-56-426(0.0)Дахин авалт 0%0 зарагдсан11,660 ₮
Laser electronic harp DIY kit 51 single chip microcomputer fun electronic electrician training welding parts TJ-56-487(5.0)Дахин авалт 0%30 зарагдсан23,320 ₮
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Digital voltmeter + digital thermometer DIY electronic kit skill assessment 311 welding parts TJ-56-459(0.0)Дахин авалт 0%0 зарагдсан11,770 ₮
Lamp control delay switch circuit DIY electronic kit switch control box Jiangsu 2020 technical test 4 TJ-56-510(0.0)Дахин авалт 0%0 зарагдсан20,295 ₮
Pulse Sequence control circuit welding kit 74LS194 with simulation DIY electronic parts TJ-56-261(0.0)Дахин авалт 0%0 зарагдсан19,800 ₮
Traffic light control circuit welding kit digital circuit electronic installation and adjustment application skills competition JS-56-148(0.0)Дахин авалт 0%0 зарагдсан31,791 ₮
D880 transistor series adjustable regulated power supply 3-10V DC electronic production DIY kit TJ-56-302(0.0)Дахин авалт 0%0 зарагдсан14,081 ₮
LM358 breathing light electronic DIY fun production kit teaching training welding assembly parts TJ-56-263(5.0)Дахин авалт 0%50 зарагдсан2,915 ₮
MQ5 gas detection alarm circuit electronic production diy kit welding practice component parts TJ-56-223(0.0)Дахин авалт 0%0 зарагдсан10,560 ₮
51 single chip microcomputer traffic light design traffic light kit hole board making electronic DIY parts WNB-56-1(5.0)Дахин авалт 0%2 зарагдсан15,731 ₮
NE555 water level Controller Kit water tank level automatic controller electronic DIY parts TJ-56-288(5.0)Дахин авалт 0%3 зарагдсан6,931 ₮
Oscillating Operational Amplifier Otl Circuit Kit Jiangsu Vocational College Academic Level Examination Electronic Welding Practice Tj-56-291(0.0)Дахин авалт 0%0 зарагдсан11,881 ₮
Alcohol tester welding DIY kit MQ-3 drunk driving detection sensor module training parts TJ-56-276(0.0)Дахин авалт 0%0 зарагдсан24,751 ₮
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Adjustable Power DIY electronic kit LM317 DC stabilized voltage continuous teaching training welding parts TJ-56-24(0.0)Дахин авалт 0%0 зарагдсан4,290 ₮
Light and Dark alarm circuit flameout alarm light-controlled photosensitive induction electronic production DIY kit TJ-56-278(0.0)Дахин авалт 0%0 зарагдсан4,950 ₮
Touch control full color LED lighthouse DIY electronic kit C51 single chip microcomputer control welding parts TJ-56-230(5.0)Дахин авалт 0%0 зарагдсан21,780 ₮
LM324 temperature indicator electronic production DIY kit thermistor welding practice parts TJ-56-303(0.0)Дахин авалт 0%0 зарагдсан8,470 ₮
0-30V 2mA-3A adjustable DC regulated power supply electronic short circuit current limiting protection DIY kit TJ-56-119(0.0)Дахин авалт 0%0 зарагдсан12,573 ₮