Spider robot mechanical eight-foot electric crawling primary and secondary school handmade small invention scientific production DIY material(5.0)Дахин авалт 25%15 зарагдсан13,156 ₮
51 single-chip electronic scale kit hole board making weighing assembly parts electronic scale weight DIY welding practice(0.0)Дахин авалт 0%0 зарагдсан43,473 ₮
502 matching single recruitment college entrance examination simulation kit skill examination blocking alarm welding parts TJ-56-406(0.0)Дахин авалт 0%0 зарагдсан9,381 ₮
Inductor Oscillation and Op Amp Frequency Response Test Circuit Kit for Electronic Skills Exam Tj-56-232(0.0)Дахин авалт 0%0 зарагдсан15,330 ₮
FSK modulation and demodulation circuit welding kit secondary vocational school World Skills Competition electronic assembly skills JS-56-140(0.0)Дахин авалт 0%0 зарагдсан144,560 ₮
NE555 breathing light/electronic DIY fun LED production kit welding practice assembly parts TJ-56-321(0.0)Дахин авалт 0%0 зарагдсан4,348 ₮
Signal source and motor drive 2017jiangsu counterpart single skill training welding kit TJ-56-301(0.0)Дахин авалт 0%0 зарагдсан12,928 ₮
Patch component welding practice board with 68 electronic components small patch circuit board production kit TJ-56-55(5.0)Дахин авалт 0%0 зарагдсан1,717 ₮
Temperature and humidity display electronic calendar kit welding practice DIY electronic production assembly parts TJ-56-334(0.0)Дахин авалт 0%0 зарагдсан54,913 ₮
Multi-level amplifier circuit kit triode amplifier Jiangsu counterpart single recruitment electronic skill assessment TJ-56-218(0.0)Дахин авалт 0%0 зарагдсан6,636 ₮
PIC18F4550 development board kit electronic technology project embedded programming DIY parts JS-56-217(0.0)Дахин авалт 0%0 зарагдсан363,168 ₮
Simple traffic light DIY electronic kit 51 single chip microcomputer traffic light hole board welding practice board TJ-56-332(5.0)Дахин авалт 0%4 зарагдсан17,160 ₮
Full patch welding practice board electronic production DIY kit lucky turntable running light parts TJ-56-310(5.0)Дахин авалт 0%153 зарагдсан13,271 ₮
Combination Logic and Jk Trigger Circuit for Single Recruitment Digital Skills Welding Practice DIY Kit Tj-56-342(0.0)Дахин авалт 0%0 зарагдсан10,869 ₮
Snake Electronic DIY Production Kit Student Training Game Machine 51 Single Chip Microcomputer Welding Parts TJ-56-212(0.0)Дахин авалт 0%0 зарагдсан21,737 ₮
503 counterpart single recruitment Electronic Technology Test simulation kit reflection alarm welding practice circuit board TJ-56-343(0.0)Дахин авалт 0%0 зарагдсан8,580 ₮
Heart rate meter and Ward monitoring system electronic assembly and adjustment application competition kit 2018 national competition JS-56-144(0.0)Дахин авалт 0%0 зарагдсан156,000 ₮
Digital timer circuit welding kit 74LS192 with simulation DIY electronic production parts TJ-56-257(0.0)Дахин авалт 0%0 зарагдсан25,283 ₮
AD display and digital dimming circuit Guangdong Assembly and debugging skills competition welding kit JS-56-147(0.0)Дахин авалт 0%0 зарагдсан90,376 ₮
2018 Electronic Alignment Application Atmospheric Pressure Detection Temperature Measurement Light Motor Control Kit JS-56-154(0.0)Дахин авалт 0%0 зарагдсан68,640 ₮
Colored light controller electronic DIY kit 2017 Dongguan middle vocational skills competition examination questions TJ-56-298(0.0)Дахин авалт 0%0 зарагдсан31,003 ₮
Patch component welding practice board SMT electronic product assembly skill competition special TJ-56-351(5.0)Дахин авалт 0%55 зарагдсан5,949 ₮
Single-phase rectifier filter circuit board welding kit teaching training DIY electronic production parts TJ-56-349(5.0)Дахин авалт 0%0 зарагдсан4,348 ₮
Light Control Music heart light kit 18 LED colored lights control electronic DIY production parts TJ-56-269(5.0)Дахин авалт 0%0 зарагдсан5,148 ₮
Digital Frequency meter electronic production DIY kit teaching experiment welding assembly practice circuit board TJ-56-275(0.0)Дахин авалт 0%0 зарагдсан114,400 ₮
LM358 sawtooth wave generator circuit electronic production DIY kit welding practice circuit board TJ-56-345(0.0)Дахин авалт 0%0 зарагдсан6,293 ₮
Water tank water level control circuit 403 counterpart single recruitment technical test simulation electronic production welding kit TJ-56-287(0.0)Дахин авалт 0%0 зарагдсан12,928 ₮
Music colorful alarm clock spare parts single chip microcomputer four-digit digital clock electronic production DIY welding kit TJ-56-277(0.0)Дахин авалт 0%0 зарагдсан23,452 ₮
Jiangsu secondary vocational school students' academic level examination test kit skill welding practice circuit board TJ-56-293(0.0)Дахин авалт 0%0 зарагдсан12,356 ₮
Jiangsu secondary vocational school students' academic level examination kit learning test skills welding practice circuit board TJ-56-294(0.0)Дахин авалт 0%0 зарагдсан13,042 ₮
Jiangsu secondary vocational school students' academic level examination DIY kit skill two welding practice circuit board TJ-56-292(0.0)Дахин авалт 0%0 зарагдсан12,470 ₮
12 LED circulating lights DIY electronic kit teaching and training running light interesting welding parts TJ-56-1(5.0)Дахин авалт 0%0 зарагдсан2,403 ₮
Analog sound circuit electronic production DIY kit multi-harmonic oscillation high and low frequency music signal TJ-56-14(0.0)Дахин авалт 0%0 зарагдсан4,920 ₮
TDA2822 dual channel BTL amplifier board electronic production DIY kit welding practice circuit board TJ-56-169(0.0)Дахин авалт 0%0 зарагдсан7,780 ₮
2015 Jiangsu province counterpart single recruitment electronic skill examination kit training welding circuit board TJ-56-197(0.0)Дахин авалт 0%0 зарагдсан8,180 ₮
CD4017 water light patch component welding practice board kit electronic skill training circuit TJ-56-380(5.0)Дахин авалт 0%0 зарагдсан6,407 ₮
Water level control circuit kit liquid level skill competition electronic assembly and adjustment and application production parts JS-56-204(0.0)Дахин авалт 0%0 зарагдсан66,352 ₮
RC oscillation circuit kit 2018 Jiangsu counterpart single recruit electronic skills training welding practice TJ-56-341(0.0)Дахин авалт 0%0 зарагдсан13,271 ₮
Circulating light circuit DIY electronic kit Guangzhou skill assessment LED adjustable speed ring running water light TJ-56-57(5.0)Дахин авалт 0%1 зарагдсан12,928 ₮
Transistor series type regulated voltage LM317 adjustable DC regulated power supply DIY electronic kit TJ-56-87(0.0)Дахин авалт 0%0 зарагдсан17,160 ₮