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Shop the best prices on 19,044 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Mr Paper and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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801 - 832 of 3,200
5V 12V Relay Module Board Shield 1 2 4 8 Channel with Optocoupler High Low Level Trigger for Electronic DIY Projects
$45.95 Save $8.05 RRP: $54.00
200A DC Motor Controller PWM For Industrial Forward-Reverse 12-48V, 200A-S2, Linear Under Load
$159.00 Save $80.00 RRP: $239.00
DC12-30V 200W BLDC Three Phase Motor Controller Board with PWM Hall Effect Control for Brushless Motors
$33.95 Save $17.00 RRP: $50.95
DDS Signal Generator Module AD9850 Development Board 0-40 MHz 2 Sine 2 Square Wave Outputs Low-pass Filter
$25.95 Save $12.00 RRP: $37.95
WCS1700 Current Sensor Module 70A Hall Effect Overcurrent Protection Short Circuit Detection Module
$23.95 Save $12.00 RRP: $35.95
N Coaxial Attenuator 25W 50 Ohm DC 3GHz 150 dB N Type 1 with 40 dB Attenuation Options 50 dB for High Frequency Applications
$119.00 Save $60.00 RRP: $179.00
CMOS MUX, Dual 4-Channel MAX309CSE+ IC, Precision Analogue Switch, 16-Pin SOIC, Multiplexer Demultiplexer
$25.95 Save $12.00 RRP: $37.95
SA5.0A DO204AC2 Package 18 Pieces Electronic Component
$22.95 Save $11.00 RRP: $33.95
1000 PCS 1/4W 0R-10M 1% Metal Film Resistors Set 0.2 5W 1 2.2 4.7 10 100 120 150 220 270 330 470 1K 2.2K 4.7K 10K 100K 470K
$1,549.00 Save $750.00 RRP: $2,299.00
RX24 50W Wirewound Resistor Aluminum Case 0.1 to 3 Ohm Range 50W Metal Shell Resistor for Electronics
$129.00 Save $60.00 RRP: $189.00
Multifunction Tester LCR-P1 for Diodes, Transistors, Capacitors, NPN, PNP, MOSFET with Infrared Measurement
$69.00 Save $35.00 RRP: $104.00
PCB Soldering Platform - Universal Flexible PCB Holder Repair Clamp for IC Grooves, Adjustable Positioning, Durable Design
$34.95 Save $17.00 RRP: $51.95
5pcs Vertical Cement Resistors 5W 0.05-100K Ohm 5% Tolerance 0.1R to 150R Ceramic Resistor Set
$29.95 Save $15.00 RRP: $44.95
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
16 Bit ADC Module for Raspberry Pi 3/2/B+ with 4 Channel I2C, 2 Differential Inputs, Ultra Small Precision Design
$19.95 Save $10.00 RRP: $29.95
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 $13.00 RRP: $38.95