Type of suppliers
- Goods: 4474
- Shown: from 1 to 100 from 4474
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Sold: 1001.50 $ Seven -tube radio unit assembly kit 7 tube amplitude teaching training circuit board welding exercise electronic DIY loose parts1.83 $
1.50 $ -
Sold: 2001.78 $ 210SP radio unit assembly settings frequency adjustment AM/FM electronic training teaching welding circuit production DIY2.38 $
1.78 $ -
Sold: 1001.56 $
1.34 $ -
Sold: 2003.59 $ 15 -year -old shop four color entry -level bread board electronic production +555 integrated circuit 130 experimental kit electronic DIY bulk free shipping3.79 $
3.59 $ -
Sold: 5000.26 $
0.24 $ -
Sold: 1000.61 $ LM317 adjustable DC voltage voltage pressure power kit Electronic production circuit board welding training TJ-56-2070.92 $
0.61 $ -
Sold: 751.63 $
1.20 $ -
Sold: 151.36 $ (Sales) Advanced full -patch welding practice board 149 electronic component production kit SMT skills training1.93 $
1.36 $ -
Sold: 1000.59 $
0.41 $ -
Sold: 100101.16 $
95.07 $ -
Sold: 302.44 $
2.40 $ -
Sold: 234.76 $ Guangzhou Tower DIY kit Guangzhou Xiaoman waist tower colorful LED light DIY welding electronic product light cubic loose parts7.93 $
4.76 $ -
Sold: 181.98 $ Competition training patch welding practice board kit 19 types of components LQFP44 LQFP64 chip TJ-56-6172.00 $
1.98 $ -
Sold: 130.35 $ (Welding exercise) NE555 multi -resonant kit without steady -state circuit double flashlight electronic DIY production0.57 $
0.35 $ -
Sold: 1004.07 $
0.98 $ -
Sold: 2162.77 $
60.74 $ -
Sold: 101.81 $
1.79 $ -
Sold: 91.14 $
0.86 $ -
Sold: 60.78 $
0.39 $ -
Sold: 203.71 $ 6th section fast charging mobile power kit 21700 charging treasure shell DIY battery box Type-C/Apple/Android4.12 $
3.71 $ -
Sold: 140.80 $
0.78 $ -
Sold: 7121.68 $
101.36 $ -
Sold: 10.39 $ KA2284 level indicator kit, five light LED audio level indicating bulk parts electronic training production0.45 $
0.39 $ -
Sold: 322.66 $ 15 -year -old shop six color plug -in patch components dual -use welding exercise board FR4 glass fiber2.69 $
2.66 $ -
Sold: 450.78 $
0.69 $ -
1.89 $ XR2206 High -precision signal generator DIY loose part with shell Function Generator sine wave1.93 $
1.89 $ -
Sold: 11.14 $ D880 Crystal Tube Candidate Candidate Polygin Power Source DIY 3-10V DC electronic production teaching training1.17 $
1.14 $ -
Sold: 200.33 $ 15 years old shop six color kits high -end full -patch welding practice board tested test point LED flow lamp0.37 $
0.33 $ -
1.16 $ Bluetooth speaker DIY kit electronic welding small power amplifier mobile phone sound circuit board production teaching training loose parts1.20 $
1.16 $ -
9.59 $ -
13.92 $ MCRBIT V2 wearing a picture, a watch kit O program expansion board Iclastic editor remote control NPYTHO development board27.83 $
13.92 $ -
11.99 $ Applicable 24*16 -point LED music spectrum kit rhythm flash DIY welding assembly interesting electronic17.27 $
11.99 $ -
Sold: 131.11 $ Digital clock DIY welding kit large LED display STC single -chip microcontroller light control electronic clock alarm full point report1.22 $
1.11 $ -
Sold: 300.86 $
0.51 $ -
Sold: 12.69 $ FM FM Radio Kit 76 ~ 108MHz training bulk parts DIY welding teaching radio engine assembly kit2.95 $
2.69 $ -
Sold: 314.43 $ Dual-channel multi-function Bluetooth audio kit MP3 speaker welding assembly DIY electronic production WK-56-73B5.04 $
4.43 $ -
Sold: 190.06 $ 12 -year -old shop four colors CD4511 Eighth Road Disposer Kit Kit 8 Road Electronic Skills Contest Teaching Training assembly DIY loose parts0.11 $
0.06 $ -
Sold: 16.71 $ BH1417F FD stereo transmitting board kit FM FD launcher Module Electronic Making DIY Loltication7.11 $
6.71 $ -
Sold: 150.42 $ (Sales) NE555 infrared reversing radar kit simulation reversing distance early warning system electronic electronic and electronics kit0.59 $
0.42 $ -
Sold: 61.63 $
1.14 $ -
Sold: 71.67 $
1.65 $ -
Sold: 561.96 $
60.13 $ -
Sold: 11.97 $ Eighth Road Answers Kit 8 Road CD4511 Number Sales Electric Electronic Teaching Training DIY production of bulk parts2.00 $
1.97 $ -
Sold: 91.93 $ (Welding bulk) 2.0 double -sounded tiden tda2030A audio DIY amplifier board single power supply 12V kit2.04 $
1.93 $ -
Sold: 100.81 $
0.74 $ -
Sold: 100.37 $ Low -frequency triode co -eulog circuit kit simulation electronic technology teaching training DIY welding exercises0.41 $
0.37 $ -
Sold: 74.88 $ Cross -plane stereo LED rotating kit two -in -one single -chip microcomputer POV rotating clock kit blue light loose part5.29 $
4.88 $ -
Sold: 1038.60 $
37.58 $ -
Sold: 1001.95 $
1.87 $ -
Sold: 126.00 $
23.40 $ -
Sold: 386.19 $ Radio unit assembly set FM frequency regulating digital tube display teaching electronic DIY production single -chip microcomputer welding bulk6.40 $
6.19 $ -
Sold: 390.82 $
0.74 $ -
Sold: 420.40 $ NE555 multi-road waveform generator square wave sawtooth wave triangle sine wave welding kit TJ-56-1330.42 $
0.40 $ -
Sold: 82.02 $
1.41 $ -
Sold: 21.27 $ Digital electronic watch, monolithic thermometer, practice for training, temperature control, handmade1.41 $
1.27 $ -
Sold: 50.65 $ Colorful and colorful LED flow lamp kit 51 single -chip machine love light electronic DIY welding production heart -shaped light loose parts0.86 $
0.65 $ -
Sold: 6002.44 $
1.49 $ -
Sold: 30.25 $
0.20 $ -
Sold: 50.83 $ Electronic monolithic windmill toy, amusing revolving light, practice, handmade, 12 years, circuit0.86 $
0.83 $ -
94.32 $ -
Sold: 18.13 $
7.80 $ -
Sold: 270.33 $ Six-year-old shop four colors of infrared reversing radar kit electronic welding exercises DIY higher vocational single-handling college entrance examination training TJ-56-1090.39 $
0.33 $ -
Sold: 30.61 $
0.55 $ -
Sold: 192.44 $ Emperor's package four -year old shop 11 color amplifier kit 6J1 electronic bile machine bile power amplifier front -stage bile buffer effects electronic production DIY3.05 $
2.44 $ -
29.57 $ -
Sold: 12.72 $ Red HX108-2 semiconductor 7-tube ultra-difference radio kit electronic production kit is not integrated2.75 $
2.72 $ -
Sold: 2022.55 $ ESP8266 Watch programmable development board wifi watch ESP watch ESP development board wifi23.97 $
22.55 $ -
3.86 $ -
Sold: 20.78 $ NE555 multi -way waveform generator Snor Starbar Fang wavefield wave zigzag wave electron production DIY welding kit0.81 $
0.78 $ -
Sold: 546.32 $ Development board, interactive teaching sensors kit for programming for experiments, 13 years, handmade48.75 $
46.32 $ -
Sold: 10.82 $ 4*4*4 light cubic DIY kit C51 single -chip microcomputer LED light 3D bulk parts electronic production welding assembly bulk1.02 $
0.82 $ -
Sold: 20.23 $ 14 years old shop four colors 8 category 77 SMT large patch practice board electronic component welding skills teaching training experiments0.41 $
0.23 $ -
Sold: 31.42 $
0.89 $ -
Sold: 140.16 $ 12 -year -old shop four colors patch rotating flowing flow lamp SMT component welding practice board skills training kit teaching training training training DIY loose0.25 $
0.16 $ -
Sold: 11.98 $ OTL power amplifier circuit Installation Corporation Electronic skills training welding assembly exercise TJ-56-5692.00 $
1.98 $ -
11.79 $ -
11.58 $ -
1.59 $ Mainland Shenglai Berry Pai 4th generation B Raspberry Pi 4B acrylic shell ABS cooling protective shell box1.63 $
1.59 $ -
3.43 $ High -sensitivity hearing aid kit DIY bulk parts electronic production assembly testing teaching training training welding training3.50 $
3.43 $ -
3.66 $ Simulation charger circuit kit charging simulation electronic training DIY electronic production bulk parts7.32 $
3.66 $ -
3.66 $ -
2.42 $ Three -person votor production kit 3 people vote 74LS08 digital circuit teaching training electronic DIY loose parts4.83 $
2.42 $ -
3.05 $ 20 -stage LED music spectrum light dual -row sound control rhythm indicator 51 single -chip machine circuit board production DIY kit6.10 $
3.05 $ -
3.75 $ Sixth -tube electronic tube radio electronic kit electronic kit to make bulk parts DIY component assembly teaching training training7.50 $
3.75 $ -
10.30 $ Tianyu Universal Meeting Kit MF47 -type pointer -type multimeter Student internship assembly electronic bulk20.60 $
10.30 $ -
35.96 $ -
3.90 $ -
20.11 $ -
117.74 $ Teaching constructor, programming blocks, robot for programming, suitable for teen, handmade168.19 $
117.74 $ -
Sold: 21.36 $
0.89 $ -
4.49 $ Mini speakers kit 3W small power release sound production kit computer speaker DIY production bulk training electric4.68 $
4.49 $ -
Sold: 10.51 $
0.48 $ -
Sold: 121.33 $ 1931 Liechi Electronic Component Kit Ultimate Version of Multiple Common Capacitors LED Crystal Pipe Set21.94 $
21.33 $ -
Sold: 12.08 $ Human response speed tester production kit electronic skills process digital circuit teaching training loose parts2.42 $
2.08 $ -
4.47 $ -
Sold: 21.75 $
1.66 $ -
Sold: 21.02 $ Press module Large key keyboard detection independent button button HJDUino electronic building block1.22 $
1.02 $ -
3.02 $ -
1.38 $ -
Sold: 10.98 $
0.84 $