Dual-Use Soldering Practice Board for Through-Hole and SMD Components - FR4 Fiberglass PCB with Tutorial Included

$3.48

555 PWM Motor Speed Controller DIY Electronics Kit - PCB Circuit Board for Soldering Practice and Assembly

$5.48

High-Density Multi-Pin SMD Chip Welding SMT Running Light Practice Board, High-Difficulty PCB Electronics Production Kit

$13.98

High-Speed Samarium Cobalt High-Temperature Round Countersunk Hole sM3 Strong Magnet with Hole M4 Screw Hole Ring Drilled M5 Super

$8.00

Electronic Chip PCB Competition Training Soldering Practice Board Kit with 19 Types of Components LQFP44 LQFP64

$9.78

Plug-in and SMD Dual-Use Soldering Practice Board FR4 Fiberglass Material PCB Soldering Practice Board YH-359

$22.75

(Loose Parts) SOP8 Chip SMD Component Soldering Practice Board Kit, Skill Training Electronic DIY Practical PCB0603

$3.45

300-Piece SMD Component Soldering Test Kit High-Strength Practice Board Skills Competition PCB Soldering

$6.40

(Loose Parts) Universal Board Kit, Perforated Board Circuit PCB Fabrication for Student Training and Electronic Component Soldering Practice

$2.50

(Loose Parts) 300-Piece SMD Component Welding Kit, High-Strength SMT Practice Board PCB Skill Test Training

$22.00

300-Piece SMD Component Soldering Test Kit, High-Strength SMT Practice Board for Skills Competition, PCB Process Training

$1.00

300-Piece SMD Component Soldering Kit - High-Intensity SMT Training PCB Board for Skills Competition TJ-56-273

$42.60