![Fielect 5Pcs 20 x 80mm Double Sided PCB Board Universal Printed Circuit Proto Board for DIY Soldering Electronic Projects Practice Test Circuit: Amazon.com: Industrial & Scientific Fielect 5Pcs 20 x 80mm Double Sided PCB Board Universal Printed Circuit Proto Board for DIY Soldering Electronic Projects Practice Test Circuit: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/714UONsxcUL._AC_UF894,1000_QL80_.jpg)
Fielect 5Pcs 20 x 80mm Double Sided PCB Board Universal Printed Circuit Proto Board for DIY Soldering Electronic Projects Practice Test Circuit: Amazon.com: Industrial & Scientific
![Prototype PCB for Arduino R3 Shield Board DIY Combo 2mm + 2.54mm Pitch: Amazon.com: Industrial & Scientific Prototype PCB for Arduino R3 Shield Board DIY Combo 2mm + 2.54mm Pitch: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51E6-VbLEJL._AC_UF1000,1000_QL80_.jpg)
Prototype PCB for Arduino R3 Shield Board DIY Combo 2mm + 2.54mm Pitch: Amazon.com: Industrial & Scientific
![Chanzon 10 Pcs Single Sided Copper Clad Laminate PCB (7x10 cm 4x2.7 inch) Copper Plated Universal Circuit Prototype Board for Etching DIY Pcbs Kit: Amazon.com: Industrial & Scientific Chanzon 10 Pcs Single Sided Copper Clad Laminate PCB (7x10 cm 4x2.7 inch) Copper Plated Universal Circuit Prototype Board for Etching DIY Pcbs Kit: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61o8MGPBikL._AC_UF1000,1000_QL80_.jpg)
Chanzon 10 Pcs Single Sided Copper Clad Laminate PCB (7x10 cm 4x2.7 inch) Copper Plated Universal Circuit Prototype Board for Etching DIY Pcbs Kit: Amazon.com: Industrial & Scientific
![Amazon.com: Hilitand 10pcs 5cmx7cm Universal PCB Circuit Board Double Sides Prototyping DIY Soldering PCB Board : Industrial & Scientific Amazon.com: Hilitand 10pcs 5cmx7cm Universal PCB Circuit Board Double Sides Prototyping DIY Soldering PCB Board : Industrial & Scientific](https://m.media-amazon.com/images/I/71b9OZ-lC8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Hilitand 10pcs 5cmx7cm Universal PCB Circuit Board Double Sides Prototyping DIY Soldering PCB Board : Industrial & Scientific
![Amazon.com: Aexit Electronic DIY Prototyping Boards Prototype Paper Single Side PCB Board 7cm x Circboard Prototyping Boards 9cm 5Pcs : Industrial & Scientific Amazon.com: Aexit Electronic DIY Prototyping Boards Prototype Paper Single Side PCB Board 7cm x Circboard Prototyping Boards 9cm 5Pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/71FAM0KNqmL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Aexit Electronic DIY Prototyping Boards Prototype Paper Single Side PCB Board 7cm x Circboard Prototyping Boards 9cm 5Pcs : Industrial & Scientific
![Amazon.com: Soldering Practice DIY Electronic Kit - MakerHawk Windmill Flashing Light Adjustable Speed PCB Board Educational Science Kit for Kids Adults : Tools & Home Improvement Amazon.com: Soldering Practice DIY Electronic Kit - MakerHawk Windmill Flashing Light Adjustable Speed PCB Board Educational Science Kit for Kids Adults : Tools & Home Improvement](https://m.media-amazon.com/images/I/81MeARXhXpL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Soldering Practice DIY Electronic Kit - MakerHawk Windmill Flashing Light Adjustable Speed PCB Board Educational Science Kit for Kids Adults : Tools & Home Improvement
![5pcs 3x7cm 3x7 Double Side Prototype PCB DIY Universal Printed Circuit Board: Amazon.com: Industrial & Scientific 5pcs 3x7cm 3x7 Double Side Prototype PCB DIY Universal Printed Circuit Board: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51GEi2JToyL._AC_UF894,1000_QL80_.jpg)
5pcs 3x7cm 3x7 Double Side Prototype PCB DIY Universal Printed Circuit Board: Amazon.com: Industrial & Scientific
![32 Pcs(2x8cm) Double Sided PCB Board Prototype Kit Soldering 2 Sizes Blue Black 2 Colour Universal Printed Circuit Board for DIY Soldering and Electronic Project - Amazon.com 32 Pcs(2x8cm) Double Sided PCB Board Prototype Kit Soldering 2 Sizes Blue Black 2 Colour Universal Printed Circuit Board for DIY Soldering and Electronic Project - Amazon.com](https://m.media-amazon.com/images/I/81WMe0dAPkL._AC_UF894,1000_QL80_.jpg)
32 Pcs(2x8cm) Double Sided PCB Board Prototype Kit Soldering 2 Sizes Blue Black 2 Colour Universal Printed Circuit Board for DIY Soldering and Electronic Project - Amazon.com
![ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits: Amazon.com: Industrial & Scientific ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/91XEozury-L._AC_UF1000,1000_QL80_.jpg)
ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits: Amazon.com: Industrial & Scientific
![Amazon.com: ElectroCookie Prototype PCB Solderable Breadboard for Electronics Projects Compatible for DIY Arduino Soldering Projects, Gold-Plated (5 Pack + 1 Mini Board, Matte Black) : Industrial & Scientific Amazon.com: ElectroCookie Prototype PCB Solderable Breadboard for Electronics Projects Compatible for DIY Arduino Soldering Projects, Gold-Plated (5 Pack + 1 Mini Board, Matte Black) : Industrial & Scientific](https://m.media-amazon.com/images/I/91ntXYpclTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: ElectroCookie Prototype PCB Solderable Breadboard for Electronics Projects Compatible for DIY Arduino Soldering Projects, Gold-Plated (5 Pack + 1 Mini Board, Matte Black) : Industrial & Scientific
![Amazon.com: Smraza 104pcs Double Sided PCB Board Kit, Prototype Boards for DIY Soldering and Electronic Project Circuit Boards Compatible with Arduino Kits, 30PCS 40 Pin 2.54mm Male and Female Header Connector : Amazon.com: Smraza 104pcs Double Sided PCB Board Kit, Prototype Boards for DIY Soldering and Electronic Project Circuit Boards Compatible with Arduino Kits, 30PCS 40 Pin 2.54mm Male and Female Header Connector :](https://m.media-amazon.com/images/I/816r9Q1-6VL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Smraza 104pcs Double Sided PCB Board Kit, Prototype Boards for DIY Soldering and Electronic Project Circuit Boards Compatible with Arduino Kits, 30PCS 40 Pin 2.54mm Male and Female Header Connector :
![MiOYOOW 4-Digit Digital Clock Kits with PCB, DIY Alarm Clock Soldering Project Kit for Learning Electronics Soldering Practice with English Instructions - Amazon.com MiOYOOW 4-Digit Digital Clock Kits with PCB, DIY Alarm Clock Soldering Project Kit for Learning Electronics Soldering Practice with English Instructions - Amazon.com](https://m.media-amazon.com/images/I/71lTfKA9+zL._AC_UF894,1000_QL80_.jpg)
MiOYOOW 4-Digit Digital Clock Kits with PCB, DIY Alarm Clock Soldering Project Kit for Learning Electronics Soldering Practice with English Instructions - Amazon.com
![Amazon.com: Circuit Board, 10 Piece 4 x 6cm Universal Prototype PCB Board Double Sides Prototyping DIY Soldering Universal PCB Circuit Board : Tools & Home Improvement Amazon.com: Circuit Board, 10 Piece 4 x 6cm Universal Prototype PCB Board Double Sides Prototyping DIY Soldering Universal PCB Circuit Board : Tools & Home Improvement](https://m.media-amazon.com/images/I/61PR-TrKAiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Circuit Board, 10 Piece 4 x 6cm Universal Prototype PCB Board Double Sides Prototyping DIY Soldering Universal PCB Circuit Board : Tools & Home Improvement
![uxcell 8Pcs 2cm x 8cm DIY Prototype Paper Double Side PCB Universal Board: Amazon.com: Industrial & Scientific uxcell 8Pcs 2cm x 8cm DIY Prototype Paper Double Side PCB Universal Board: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71kO+-AcDxL._AC_UF1000,1000_QL80_.jpg)
uxcell 8Pcs 2cm x 8cm DIY Prototype Paper Double Side PCB Universal Board: Amazon.com: Industrial & Scientific
![Amazon.com: 20pcs Double-Sided Universal Board Circuit Board Production DIY Board Hole Board FR4 PCB 3cmX7cm : Industrial & Scientific Amazon.com: 20pcs Double-Sided Universal Board Circuit Board Production DIY Board Hole Board FR4 PCB 3cmX7cm : Industrial & Scientific](https://m.media-amazon.com/images/I/61bT3AtrK2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 20pcs Double-Sided Universal Board Circuit Board Production DIY Board Hole Board FR4 PCB 3cmX7cm : Industrial & Scientific
![Amazon.com: GENNEL 10-Pieces 50mm x 70mm Copper Strip PCB Board, 368 Holes Perfboard, Universal Stripboard Printed Circuit Board for Soldering Prototyping Testing Repair DIY : Industrial & Scientific Amazon.com: GENNEL 10-Pieces 50mm x 70mm Copper Strip PCB Board, 368 Holes Perfboard, Universal Stripboard Printed Circuit Board for Soldering Prototyping Testing Repair DIY : Industrial & Scientific](https://m.media-amazon.com/images/I/717Sav5iASL._AC_UF894,1000_QL80_.jpg)
Amazon.com: GENNEL 10-Pieces 50mm x 70mm Copper Strip PCB Board, 368 Holes Perfboard, Universal Stripboard Printed Circuit Board for Soldering Prototyping Testing Repair DIY : Industrial & Scientific
![5x7cm DIY PCB Prototyping Perf Circuit Boards Breadboards (Pack of 10) by Envistia Mall: Amazon.com: Industrial & Scientific 5x7cm DIY PCB Prototyping Perf Circuit Boards Breadboards (Pack of 10) by Envistia Mall: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61I+NiycwjL._AC_UF1000,1000_QL80_.jpg)
5x7cm DIY PCB Prototyping Perf Circuit Boards Breadboards (Pack of 10) by Envistia Mall: Amazon.com: Industrial & Scientific
![Amazon.com: Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK1874 : Electronics Amazon.com: Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK1874 : Electronics](https://m.media-amazon.com/images/I/81q-fJo0eiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK1874 : Electronics
![Amazon.com: TF Micro SD U-Disk BY8001-16P DIY Kit Electronic PCB Board Module Board MP3 Player for Arduino Audio Module Voice Board : Electronics Amazon.com: TF Micro SD U-Disk BY8001-16P DIY Kit Electronic PCB Board Module Board MP3 Player for Arduino Audio Module Voice Board : Electronics](https://m.media-amazon.com/images/I/61H1VzY7TkL._AC_UF894,1000_QL80_.jpg)
Amazon.com: TF Micro SD U-Disk BY8001-16P DIY Kit Electronic PCB Board Module Board MP3 Player for Arduino Audio Module Voice Board : Electronics
![Babaili 20 Pcs (4x6cm) Double Sided PCB Board Prototype Kit Soldering 4 Colour Universal Printed Circuit Board for DIY Soldering and Electronic Project: Amazon.com: Tools & Home Improvement Babaili 20 Pcs (4x6cm) Double Sided PCB Board Prototype Kit Soldering 4 Colour Universal Printed Circuit Board for DIY Soldering and Electronic Project: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/919NPDw-qlL._AC_UF1000,1000_QL80_.jpg)
Babaili 20 Pcs (4x6cm) Double Sided PCB Board Prototype Kit Soldering 4 Colour Universal Printed Circuit Board for DIY Soldering and Electronic Project: Amazon.com: Tools & Home Improvement
![10pcs, PCB Board, Perforated Grid Board, 2cm*8cm, 2.54mm Hole Pitch, Hole Diameter About 1mm, Double-Sided Prototype, DIY Welding, General PCB Board: Amazon.com: Industrial & Scientific 10pcs, PCB Board, Perforated Grid Board, 2cm*8cm, 2.54mm Hole Pitch, Hole Diameter About 1mm, Double-Sided Prototype, DIY Welding, General PCB Board: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71KqWNTzl7L._AC_UF894,1000_QL80_.jpg)
10pcs, PCB Board, Perforated Grid Board, 2cm*8cm, 2.54mm Hole Pitch, Hole Diameter About 1mm, Double-Sided Prototype, DIY Welding, General PCB Board: Amazon.com: Industrial & Scientific
![Amazon.com: Printed Circuit Board Kit, PCB Board Prototype Kit, Durable 3D Printed Impedance Practical 4.5-5.5V Power Supply for 8 x 8 x 8CM Cubes : Tools & Home Improvement Amazon.com: Printed Circuit Board Kit, PCB Board Prototype Kit, Durable 3D Printed Impedance Practical 4.5-5.5V Power Supply for 8 x 8 x 8CM Cubes : Tools & Home Improvement](https://m.media-amazon.com/images/I/819ruMZ38JL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Printed Circuit Board Kit, PCB Board Prototype Kit, Durable 3D Printed Impedance Practical 4.5-5.5V Power Supply for 8 x 8 x 8CM Cubes : Tools & Home Improvement
![Amazon.com: Gikfun Solder-able Breadboard Gold Plated Finish Proto Board PCB DIY Kit for Arduino (Pack of 5PCS) GK1007 : Electronics Amazon.com: Gikfun Solder-able Breadboard Gold Plated Finish Proto Board PCB DIY Kit for Arduino (Pack of 5PCS) GK1007 : Electronics](https://m.media-amazon.com/images/I/81bN+kGFOiL._AC_UF894,1000_QL80_.jpg)