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Shop the best prices on 19,303 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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1,601 - 1,632 of 3,200
20pcs Mini 4CH L293 L293D Motor Driver Shield Expansion Board Module for Arduino Compatible Robotics Projects
$99.00
High-Precision Transistor Analyzer with Fast Response for Research and Development of Transistor Parameters
$104.00 Save $55.00 RRP: $159.00
500pcs MF52AT MF52 3950 NTC Thermistor 5K 10K 15K 20K 50K 100K Thermal Resistor Temperature Sensor Resistance Fuse
$149.00 Save $70.00 RRP: $219.00
TLE2072IP OPAMP JFET 10MHz Dual 8DIP 2072 5-Pack Low Noise Precision Amplifier
$25.95
CL0412 Unidirectional Diode for Microwaves and Household Appliances, High Efficiency, Reliable Performance, Compatible with Various Models
$54.00 Save $30.00 RRP: $84.00
IGBT Module FS30R06W1E3, FP15R12W1T4, FP10R12W1T4-B3, FP15R12W1T3, FP10R12W1T4, FS25R12W1T4 Specifications and Compatibility
$69.00
100pcs 1/4W Metal Film Resistors 1 Ohm to 4.7M Ohm Values Including 100R 220R 1K 10K 100K 1.8R Tolerance
$209.00 Save $110.00 RRP: $319.00
LPF Low Pass Filter for Receiving Medium and Shortwave Signals 30 MHz, Model REV1, High-Quality Audio Performance
$189.00 Save $90.00 RRP: $279.00
IGBT Transistor Module 16A 1200V High-Performance Power Module
$47.95
10/50/100 Pairs of 5mm 3mm 940nm IR LED Emitter and IR Receiver Diodes(1pcs)
$43.95 Save $20.05 RRP: $64.00
Drehgeber 861900220 729798-01 82396656 1024 Industrial Encoder for Machines, High Precision, Rotational Speed Sensor
$2,349.00 Save $1,200.00 RRP: $3,549.00
LPF Low Pass Filter for Medium and Shortwave Signals 30 MHz - Passive RF Filter for Improved Reception LPF REV1
$29.95 Save $15.00 RRP: $44.95
Laboratory Grade Variable Decade Resistor Box, 9999.9 Ohm Range, Precision Adjustable Resistance, Durable Design
$89.00 Save $50.00 RRP: $139.00
CBB Capacitor 630V 474J 470nF 0.47uF 5pcs High Voltage Film Capacitors for Capacitance Meters
$47.95 Save $26.05 RRP: $74.00
AD8317 Logarithmic High Speed RF Detector 1M-10000MHz Signal Power Meter with Log Output and Controller
$69.00 Save $35.00 RRP: $104.00
DRV8833 DC Motor Driver Module Board 2 Channel 1.5A 3V-10V H-Bridge for 4-Wire Stepper Motor Control
$22.95
100pcs 1/4W Metal Film Resistors 1R to 4.7M Ohm Values Including 100R 220R 330R 1K 1.5K 2.2K 3.3K 4.7K 10K 22K 47K 100K 360K
$219.00 Save $100.00 RRP: $319.00
AD9850 DDS Development Board with Multiple Waveform Outputs for Prototyping, Electronic Projects, and Signal Generation
$25.95 Save $12.00 RRP: $37.95
100 Pcs 1/4W Metal Film Resistor Assortment 1 Ohm to 4.7 Mega Ohm Including 100R 220R 330R 1K 1.5K 2.2K 3.3K 4.7K 10K 22K 47K 100K
$209.00 Save $110.00 RRP: $319.00
1250V CBB Polypropylene Film Capacitor 10Pcs P10 4.7NF 472J Specifications 105 152 103 183 222 335 392 562 682 822
$22.95
Fit for KEYENCE Fiber Optic Sensor Amplifier FS-N12N, High Sensitivity, Compact Design, Compatible with FS Series
$52.95
Zener Diode BZX55C 20Pcs 0.5W DO-35 Package 2V-7.5V 15 Types Including BZX55C5V6 for Electronics Projects
$94.00
FF150R12RT4 IGBT Module 1 Piece High Power Rectifier 1200V 150A Low Loss Semiconductor Device
$119.00
0805 SMD Multilayer Chip Ferrite Beads 100pcs 0R 10R 30R 60R 80R 120R 150R 180R 100MHz ±25% 0Ohm to 180Ohm
$129.00 Save $70.00 RRP: $199.00
A09-101J Resistor Array 10 PCS 9-Pin Exclusion Network 681J 102J 103J 470 Ohm to 100K Ohm Specifications
$37.95
GA12-N20 DC Miniature Metal Pinion Gear Motor 3V 6V 12V Low Speed 5RPM 10RPM 20RPM for Robotics and DIY Projects
$22.95
EM415 Pro Receiver Automotive Cable Tracker 6-42V Short and Open Finder Circuit Breakout Tester for Vehicle Diagnostics
$33.95 Save $9.00 RRP: $42.95
5W Coaxial Fixed Attenuator 3GHz Frequency Range Adjustable 1-40dB Attenuation 10dB Model Specifications
$37.95 Save $21.05 RRP: $59.00
Antistatic Precision Plastic Tweezers 4.7 Inch Slant Tip for Electronics Jewelry Craft 10pcs
$14.95 Save $8.00 RRP: $22.95
85HFLR20S02 Schraubengleichrichterdiode, Compatible Models 85HFL20S02, 85HFLR40S02, 85HFL40S02, High-Performance Specifications
$64.00 Save $35.00 RRP: $99.00
Hocheffiziente DC7V-12V Bürstenlose Motor-Treiberplatine für Festplatten, Professioneller Motortreiber, Kompatibel mit HDD
$14.95 Save $8.00 RRP: $22.95
TRF250-030 RF030 250V 0.03A 30MA PPTC Resettable Fuse for Capacitance Measurement, 100PCS Pack
$28.95 Save $14.00 RRP: $42.95