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Under $20 Circuit Prototyping

Shop the best prices on 1,263 great value under $20 circuit prototyping. Shopping for circuit prototyping is easy with Fruugo, with SALE discounts, offers and savings on GreenZech. Buy circuit prototyping online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 1,263
NE555 LED Strobe Light Kit-DIY Electronic Welding Practice Kit with Red, White,and Blue Flashing LEDs-Alert Light Module
$10.95 Save $4.00 RRP: $14.95
4X Breadboard Experiment Board Breadboard 400 Contacts
$8.95
Dupont Jumper Wire Breadboard Jumper Wire Assorted Kit 120pcs 30cm
$10.95 Save $12.00 RRP: $22.95
DIY Electronic Kit LED Thumb Flowing Light Production Kit Light-Emitting Diode Microcontroller Solde
$9.95 Save $5.00 RRP: $14.95
540PCS Breadboard Jumper Wire Solderless Breadboard Wire Connecting Line
$16.95 Save $52.05 RRP: $69.00
Breadboard Kit Electric 830 Tie Points for Beginner Starter with Power Supply Jumper Cables 12V White
$17.95 Save $11.00 RRP: $28.95
140Pcs Breadboard Jumper Wire 14 Lengths Electrical Wire Assorted with Plastic Storage Box
$12.95 Save $8.00 RRP: $20.95
6PCS 3.3V 5V MB102 Breadboard Power Supply Module DC 6.5-12V USB for Arduino Solderless Bread Board
$10.95 Save $8.00 RRP: $18.95
DIY Electronic Kit Electronic Windmill Flowing Water Light 43 LED 5V Fun Soldering Component Practice Kit
$7.95 Save $5.00 RRP: $12.95
MB102 Breadboard Power Module Kit with 830 Point Solderless Breadboard & 65 Flexible Jumper Wires f
$11.95
4Pcs HW-131 Breadboard Power Module Breadboard Special Power Module Compatible with 5 3.3V for Breadboards
$8.95 Save $8.00 RRP: $16.95
4Pcs HW-131 Breadboard Power Module Breadboard Special Power Module Compatible with 5 3.3V compatible with Bread
$16.95 Save $18.00 RRP: $34.95
140pcs U Shape Solderless Breadboard Jumper Cable Wire Kit Box for DIY Shield
$16.95 Save $27.00 RRP: $43.95
5s 18v 21v 20a Battery Charging Protection Board Protection Circuit Board
$12.95 Save $41.05 RRP: $54.00
SYB500 Solderless Breadboard for Students and Hobbyists - 830 Tie Points, Compact Design, Easy Circuit Assembly
$20.95 Save $10.00 RRP: $30.95
Car o Wire Plug Harness 16Pin ABS Plastic Replacement for Sony Radio Receiver
$17.95 Save $5.00 RRP: $22.95
140Pcs Jumper Wire Kit Breadboard Circuit Board Pin Expansion Cable Electronic Component
$6.95 Save $21.00 RRP: $27.95
6PCS Mini Solderless Breadboard Kit for Electronics Projects, Small Interlocking Boards for DIY
$20.95 Save $11.00 RRP: $31.95
TType Breadboard Adapter for BBC Microbit Python Programming, 3.3V5V Expansion Board for BBC Microbit
$20.95 Save $11.00 RRP: $31.95
Breadboard Power Supply Module MB102 Dual Voltage 5V 3.3V for Arduino Prototyping
$20.95 Save $11.00 RRP: $31.95
Quality 830 Tie Point Solderless Breadboard Bread Board for DIY Enthusiasts Engineers For Safe And Efficient Connection
$19.95
Solderless Breadboard Kit 2 Pcs 830 Tie Points + 2Pcs 400 Tie Points + 2 Set 65Pcs Flexible Breadboard Jumper Wires
$16.95 Save $5.00 RRP: $21.95
2025 ProtoShield Prototyping Mini Breadboard Pack of 2 - 400 Tie Points, Ideal for Arduino Projects and Electronic Prototyping
$9.95 Save $10.00 RRP: $19.95
2025 540PCS Breadboard Jumper Wire Solderless Breadboard Wire Connecting Line
$6.95 Save $7.00 RRP: $13.95
400 Tie-Points Breadboard R3 Motherboard DIY Project Starter Kit for Arduino UNO R3 Electronic Component Set
$16.95 Save $17.00 RRP: $33.95
400 Tie-Points Breadboard DIY Project Starter Kit for Arduino UNO R3 Electronic Component Set
$11.95 Save $14.00 RRP: $25.95
3 Sets 3.3V 5V MB102 Solderless Breadboard Power Supply Module with 9V Battery Clip Power Cable Male DC Jack Plug
$8.95 Save $10.00 RRP: $18.95
Distribution Connecting Block Breadboard Solderless Breadboard Mixed Jumper Mini Breadboard
$12.95
MB102 Breadboard Power Module Kit with 830 Point Solderless Breadboard & 65 Flexible Jumper Wires f
$10.95 Save $53.05 RRP: $64.00
Battery Active Balancer Board General Purpose Lithium Battery Inductance Active Balance Board Energy Transfer Board3S
$9.95 Save $6.00 RRP: $15.95
140 Pcs Breadboard Jumper Wire Kit 14 Lengths Assorted Jumper Wires with Storage Box
$18.95 Save $18.00 RRP: $36.95
2 Sets Prototype Expansion Board Mini Breadboard Prototyping Development Module Kit 3‑5V
$21.95 Save $18.00 RRP: $39.95