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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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2,977 - 3,008 of 3,200
5 Pack EL6N137 6N137 DIP-8 Optical Isolator IC Chip with Logic Output for Signal Isolation and Data Transmission
$22.95
10pcs IRFP4868PBF Power MOSFET Transistor 70A 300V TO-247 for Amplifier and Switching
$48.95
5Pcs L298N Stepper Motor Driver Module Dual H Bridge DC Controller Board for Arduino Projects
$32.95
3 Phase Diode Bridge Rectifier 150A 1600V with Heat Sink for Industrial Power (MDS100A/MDS150A)
$104.00
2 Channel HBridge DC Motor Driver Module 7A 160W Dual Motor Control Positive Negative Rotation
$51.95 Save $27.05 RRP: $79.00
0603 SMD Resistor Pack - 10 PCS Network Resistors 100R 120R 150R 200R 220R 300R 330R 390R 470R 510R 680R
$19.95 Save $14.00 RRP: $33.95
IGBT Module GD40PIX120C5S, GD25PIX120C5S, GD15PIX120C5S, GD40PIL120C5S, 1200V, 40A, High Performance Power Module
$109.00 Save $50.00 RRP: $159.00
ESP-32S ESP32 Development Board WiFi Module Nodemcu with Ultra-Low Power and Versatile Compatibility
$18.95 Save $9.00 RRP: $27.95
GPIO Expansion Board for Microbit with 5V IO:Bit and Passive Buzzer for Python Programming Projects
$18.95 Save $9.00 RRP: $27.95
1W Zener Diode Kit 250Pcs 25 Values 3V to 33V Assorted Diodes High Quality Electronics Components Set
$24.95
100pcs SMD LED 2835 White 1W 9V 3000K Ultra Bright Chip for DIY Lighting and Repair
$874.00 Save $475.00 RRP: $1,349.00
"AD620 Microvolt PCB for High-Precision Electronic Circuit Projects - Low Noise, Optimized Performance"
$15.95 Save $7.00 RRP: $22.95
VU Meter Driver Board DB Stage Measurement Amplifier with 2pcs 9-12V DC Input Vu Meter Display
$84.00 Save $45.00 RRP: $129.00
AD8317 Logarithmic High Speed RF Detector Power Meter 1M to 10000MHz Signal Output 4-Pack
$84.00 Save $45.00 RRP: $129.00
AD8317 Logarithmic High Speed RF Signal Detector, 1M-10000MHz Power Meter with Log Output for RF Applications
$33.95 Save $17.00 RRP: $50.95
ADS1256 24 Bit High Precision Analog-to-Digital Converter Module with Low Noise and High Speed Performance
$47.95 Save $26.05 RRP: $74.00
SOP8 Clip SOIC8 IC Test Probe Lead 150mm for 24 25 93 Chip Programming Compatible with USB Programmers
$32.95 Save $16.00 RRP: $48.95
3266W Trimpot Trimmer Potentiometer 20 Pack 100 Ohm to 1M Ohm 5K Ohm Size Precision Adjustable Resistor
$74.00 Save $35.00 RRP: $109.00
L298N Motor Drive Controller Board for Stepper Motor - 5PCS Dual H Bridge Module for DC Motors in Smart Cars
$22.95 Save $12.00 RRP: $34.95
Smart TV ESP32 BTC Solo Lotterys Miner 1060 H/s Low Power Silent Desktop Clock
$64.00 Save $35.00 RRP: $99.00
Ferrite Core Noise Filter For EMI Reduction In Electrical Applications, 24mm Size, Ferrite Material
$21.95 Save $11.00 RRP: $32.95
MKP Capacitor 2-Pcs 250V Metallized Polypropylene Film Coupling For HiFi Audio Frequency Division 1.0-4.0uF
$15.95 Save $7.00 RRP: $22.95
2.5K200MHz Clock Signal Generator Module Frequency Square Wave Generator With STM32 TFT Display For DIY
$29.95 Save $14.00 RRP: $43.95
40PCS SN74AHC1G14 SOT23-5 Schmitt Trigger Inverter Gate IC for Logic Signal Processing (A14G/A14L/A143/A14S)
$49.95
IGBT Power Module VUB145-16NOXT VUB116-16NOXT VUB145-16NO1 for Inverter and Motor Control (1pcs)
$109.00
DC50V EMI Electromagnetic Interference Filter 2A 4A 10A 20A High Frequency Power Filtering EMC FCC Compliance
$28.95
T-Beam Meshtastic LORA32 915MHz ESP32 Development Board with OLED Module and CH9102F Chip for WiFi BLE Applications
$94.00 Save $45.00 RRP: $139.00
0402 SMD Inductor 10pcs Set 5% Tolerance 6.8nH 10nH 12nH 15nH 18nH 22nH 27nH 33nH 300mA Specifications
$44.95 Save $24.05 RRP: $69.00
10pcs DIP Power Inductor 6x8mm 2.2uH 4.7uH 10uH 22uH 100uH 150uH 220uH 330uH 470uH 1mH 2.2mH 4.7mH 10mH Inductance 2 Pins
$43.95 Save $20.05 RRP: $64.00
Rectifier Diode Module 1600V Max Voltage Common Cathode ABS Brass Material for Photovoltaic Systems with Brass Plate Cooling (MDK 200A 1600V)
$309.00 Save $150.00 RRP: $459.00
Motorcycle Helmet Wall Mount Rack with Rotating Space-Saving Design for Hats and Gear Storage
$69.00 Save $30.00 RRP: $99.00
10pcs CC12H High Surge Withstand Chip Fuse 3.2mm x 1.6mm for Electronics, Overcurrent Protection, 250V Rating
$22.95