DIY Soldering Kit DC 5V Decoder Display Electronic Production DIY Spare Parts Training Test Soldering Teaching Kit

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4.5~5V Electronic Dice Kit LED Dice Electronic Production Set Funny DIY Set Hobby Building

Light Control Circuit Module Kit Water Lamp Electronic Competition Special Inspection Board

Multifunctional Expansion Board Kit Based Learning 3

Beginner Electronic Component Soldering Kit: Through-hole Training Board for Electrician Skills

10pcs 2x8cm Double Side Prototype PCB Tinned Breadboard Universal Board

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LM317 Adjustable Power Supply Board Kit DIY Electronic Compact Production Training for

300x 30 Values Kinds 1% 1/4W Metal Film Resistor Assorted Kit 10PCS Each High Quality

UPC1237 Speaker Protections Circuit Board With Startup Delay And Direct Current Protections For Amplifiers AC12-18V

DC3-5V Electronic Soldering Kit for Beginner, Metal Detection DIY Projects Including Resistors Capacitor Potentiometer

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Frequency Measurement Module Display RF Signal Counter Cymometer 1MHz~1.2GHz PLJ?0802?E

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0402 0603 0805 1206 1210 2010 2512 SMD Chip Resistor Sample Kit Alloy Resistance Assorted Set 1% 5% 10R 100R 220R 1K 10K 100K

Red Light LED Digital Display 4Digit 7segments Module Adjustable Brightness