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Shop the best prices on 20,147 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Rosfix and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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417 - 448 of 3,200
Aluminum Shell Braking Resistor 400W 5 Ohm Heat Dissipation for Motor Drive
$20.95 Save $10.00 RRP: $30.95
USB TypeC PD Decoy Board 100W Fast Charging 520V Adjustable Voltage Power Tester
$15.95 Save $7.00 RRP: $22.95
ESP8266 WiFi Module Adapter ESP01 with 3.3V Regulator and Level Conversion for Arduino 5V
$15.95 Save $7.00 RRP: $22.95
Pack of 50 Coil Resistors Temperature Silver Heating Coils for Soldering Projects
$15.95 Save $7.00 RRP: $22.95
LM339N/NOPB Quad Comparator IC PDIP14 Low Power Precision Voltage Monitoring
$15.95 Save $7.00 RRP: $22.95
TType Expansion Board Adapter for Micro:bit, Breadboard and Python Programming 3.3V5V Compatible
$15.95 Save $7.00 RRP: $22.95
Expansion Board with Buzzer, 3.3V/5V Power Breakout Shield for BBC Micro:bit and Python Programming
$15.95 Save $7.00 RRP: $22.95
Breadboard Starter Kit with 830 Point Solderless Board, 9V Power Supply and Electronic Components
$17.95 Save $9.00 RRP: $26.95
2 Pieces MC9S08QG8 Microcontroller 8Pin DFN Speed Low Power Embedded Controller
$15.95 Save $7.00 RRP: $22.95
Breadboard Kit 830 TiePoint Solderless Set with Power Supply for Easy Electronics Prototyping
$15.95 Save $8.00 RRP: $23.95
10PCS TC6122 SOP24 IC Chip Speed Audio Processor Low Power for Electronic Projects
$15.95 Save $7.00 RRP: $22.95
20 Pcs Fuse Holder 5x20mm Panel Mount PCB Case 250V 6A with Transparent Dust Cover for Appliances
$15.95 Save $7.00 RRP: $22.95
1000pcs 3W 910K Ohm Metal Film Resistors 1% Tolerance Power Low Noise for Audio
$219.00 Save $100.00 RRP: $319.00
MB102 Breadboard Power Supply Module Dual Voltage 5V 3.3V for Electronic Circuit Projects
$15.95 Save $7.00 RRP: $22.95
10PCS IRFB7446GPBF TO220 Power MOSFET 123A 40V Current Low OnResistance Set
$64.00 Save $30.00 RRP: $94.00
20PCS 14D471K Varistor 470V MOV Surge Protector for Circuit Overvoltage Protection
$39.95 Save $19.05 RRP: $59.00
4 Channel Optocoupler Isolation Board PC817, Precision Wide Voltage Conversion Adapter 3.3V24V
$15.95 Save $7.00 RRP: $22.95
Adjustable PCB Holder with 360° Rotation Metal Frame Circuit Board Holder for Soldering
$29.95 Save $13.00 RRP: $42.95
Starter Kit for Arduino with 830 Hole Breadboard, Components, Tutorial and USB Cable for Beginners
$19.95 Save $10.00 RRP: $29.95
830 Hole Breadboard with Metal Base for Organized Electronics Prototyping and Circuit Design
$15.95 Save $8.00 RRP: $23.95
Power Wirewound Potentiometer 500R Rotary Rheostat Ceramic Variable Resistor 25W
$16.95 Save $8.00 RRP: $24.95
TType Expansion Board Adapter for Micro:bit, Breadboard and Python Programming 3.3V5V Compatible
$15.95 Save $7.00 RRP: $22.95
Adjustable PCB Holder with 360° Rotation and AntiSlip Base for Soldering and Electronics
$24.95 Save $13.00 RRP: $37.95
G49IC 1.8V SOT235 Voltage Regulator IC for Antminer S9 L3+ Hashboard Stable Efficiency
$15.95 Save $7.00 RRP: $22.95
T‑Type Breadboard Adapter for Micro:bit with Safe Voltage Transition for Python Graphical Programming
$15.95 Save $7.00 RRP: $22.95
Beryllium Copper Sheet 0.2x200x1000mm Conductivity Corrosion Resistant BeCu Copper Strip for R&D
$149.00 Save $70.00 RRP: $219.00
500MHz LVDS Crystal Oscillator Module SMD Frequency Stability Low Phase Noise
$51.95 Save $27.05 RRP: $79.00
Microbit Go Starter Kit Programmable Learning Board with Protective Case for DIY Projects
$35.95 Save $18.05 RRP: $54.00
LED N16R8 Development Board with 0.96 Inch Contrast LED Display WiFi Bluetooth Compatible
$20.95 Save $10.00 RRP: $30.95
Vfc2Anp00 Refrigerator Control Board Replacement Vetb90/110 Fridge Motherboard for Haier
$139.00 Save $60.00 RRP: $199.00
ESP32 Servo Controller Board 612V Wide Voltage Input with ESPNOW Wireless and Controls 253 Servos
$32.95 Save $16.00 RRP: $48.95
5PCS OPA4344UA SOP14 Quad Precision Op Amp IC for Low Noise Signal Amplification
$15.95 Save $7.00 RRP: $22.95