Wulu Electronics 256-Piece Through-Hole and SMD Component Soldering Practice Board, Dual-Use PCB Training Kit with Common Chips

$2.47

300-Piece SMD Component Soldering Test Kit, High-Strength SMT Practice Board, Skill Training PCB Process Exercise

$20.80

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

$41.02

Ferrite Strong Round Magnet with Hole 20x10 with M4 Countersunk Hole Ring Magnet Lodestone Magnetic Ring

$2.64

(Loose Parts) Perfboard Kit Universal Board Circuit PCB Fabrication Student Training Electronic Components Soldering Practice

$13.78

3M Magnetic Patch Strong Fridge Magnet Magnet Sheet Strong Magnet Magnetic Male-Female Iron Fixer Super Strong Suction

$8.79

Strong Magnetic Suction Patches, Round Neodymium Magnets with Holes, High-Strength Fixed Suction Force

$2.55

Round Magnet with Hole, Strong Magnet D10x3 with M3 Countersunk Hole, Ring Magnet Lodestone Magnetic Ring

$15.30

300 SMT Component Soldering Kit High-Intensity Practice Board PCB Skills Competition TJ-56-273

$42.40

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

$42.40

3m Magnetic Patch Strong Magnet Powerful Magnet Refrigerator Sticker Round Cabinet Door Night Light Fixer Magnetic Sticker

$10.40

Ring Strong Magnets: Magnetic Steel and Stones, Neodymium Iron Boron 20*3mm Countersunk Hole Strong Magnetic Ring with Drilled Holes

$1.30