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Shop the best prices on 19,292 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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1,121 - 1,152 of 3,200
SS495A Hall Effect Magnetic Sensor, ±67 mT Range, 1.5mA Source Output, Compatible with Various Applications
$16.95 Save $9.00 RRP: $25.95
Adjustable TP354 NE555 Signal Generator - Square Wave Pulses Oscillator Output Source 50 Hz to 6 KHz
$26.95 Save $13.00 RRP: $39.95
Adjustable Frequency Generator, 7.83 Hz Sine Wave, USB Type-C Power Interface, 0.01 Hz to 100 kHz Range
$79.00 Save $40.00 RRP: $119.00
20pcs Toroid Magnetic Inductor Copper Coil 100UH 0.6mm Wire for PCB Applications High Quality
$41.95 Save $22.05 RRP: $64.00
15A Motor Driver Module 3V-36V for High Efficiency, Extended Battery Life, and Robust Performance
$33.95 Save $17.00 RRP: $50.95
BTS7960 43A Double DC Stepper Motor Driver Module 5.5V-27V for Smart Cars Pack of 3 High Performance Motor Driver Board
$26.95 Save $13.00 RRP: $39.95
AD9850 DDS Signal Generator Module Development Board with Dual Sine & Square Wave Outputs for Accurate Waveform Generation
$25.95 Save $12.00 RRP: $37.95
ACS758LCB 050B PFF T 50A Current Sensor with Low Power Loss and Fast Response Time for Accurate Measurements
$23.95 Save $12.00 RRP: $35.95
10pcs Power Inductor 6 x 8 mm 2.2UH 4.7UH 10uH 22uH 100uH 150uH 220uH 330uH 470uH 1MH 1.5mH 2.2MH 4.7MH 10MH Inductance 6X8mm 2 Pins (5600) UHH 560uH
$25.95 Save $12.00 RRP: $37.95
L298N Motor Driver Controller Module, Dual H Bridge for DC and Stepper Motors, Compatible with Smart Car Robots
$119.00 Save $50.00 RRP: $169.00
SD28 28mm 12 Pin Aviation Elbow Cable Connectors & Adapters for Audio and Video Accessories
$20.95 Save $10.00 RRP: $30.95
25A 1000V Diode Rectifier Bridge GBJ2510, 5 Pack, High Efficiency, Reliable Power Conversion, Compact Size
$25.95 Save $13.00 RRP: $38.95
TP354 NE555 Adjustable Signal Generator 50Hz-6KHz Rectangular Wave Pulse Oscillator Output Source
$26.95 Save $13.00 RRP: $39.95
Clear Sine Waves Generator 7.83 Hz Programmable Frequency TypeC Port DC 415V Input
$51.95 Save $27.05 RRP: $79.00
Clock Generator Module 2.5K200MHz I2C Programmable Clock Signal with Shielding Cover
$26.95 Save $13.00 RRP: $39.95
Fixed Attenuator Type N for DC to 3 GHz High-Efficiency Signal Management 25 W 3 dB
$84.00 Save $45.00 RRP: $129.00
DC DC Waterproof Converter 12V To 3.3V 3.7V 4.2V 6V 7.5V 9V Buck Regulator Module, 4A/6A, Aluminum Shell, 12V_6V
$59.00 Save $25.00 RRP: $84.00
SKKH122/14E SKKH122/16E SKKH122/18E DiodeHalfControlled SCR Module (SKKH122/16E)
$119.00 Save $60.00 RRP: $179.00
OCXO Frequency Standard Board 10MHz OCXO OCXO-10M-2525 Quartz Oscillator 13dBm Constant-Temperature Sine Wave Output
$309.00 Save $160.00 RRP: $469.00
QFP64/LQFP64/TQFP64 Test Clamp For 64-Pin SMD IC Packages, IC Development And Repair
$50.95 Save $28.05 RRP: $79.00
N-Type Coaxial Attenuator DC To 3 GHz Wideband With Selectable Attenuation Options 25 W 3 dB
$45.95 Save $23.05 RRP: $69.00
N-Type Attenuator, 50 dB, DC to 4 GHz, 100 W Power Handling, RF Attenuator Module
$139.00 Save $70.00 RRP: $209.00
WSON8 Chip Probe Lead for Precise Seamless Circuit Programming on USB Programmers, WSON8 8x6 mm Footprint
$29.95 Save $15.00 RRP: $44.95
Precision Test Fixture For QFP64, LQFP64 And TQFP64 Chips In Electronics Manufacturing
$89.00 Save $50.00 RRP: $139.00
A3967 Dual Stepper Motor Drive Shield Module for Arduino, 2-Channel CNC IO, 3.3V/5V Expansion Board
$23.95 Save $12.00 RRP: $35.95
Fixed Attenuator, N-Type Coaxial, 50 Ohm, DC-3 GHz, 1-50 dB, 5W/25W Options, Optional Replacement Accessory 25W 6 dB
$47.95 Save $26.05 RRP: $74.00
ST/SC Serial Bus Servos Driver Board With Integrated Servo Power Supply And Control Circuit, UART/USB, Up To 253 Servos
$17.95 Save $9.00 RRP: $26.95
Fixed Attenuator 5W N-Type Coaxial Attenuator, 50 Ohm DC-3 GHz, 1-50 dB, Optional Replacement Accessory (25W 15 dB)
$64.00 Save $35.00 RRP: $99.00
N-Type Fixed Attenuator 25W 30 dB, RF Attenuator Module for N-Type Connectors
$45.95 Save $23.05 RRP: $69.00
N-Type Fixed Attenuator Module, 25 W, 1 dB, Adjustable Attenuation Settings, Reliable Connectivity for Various Applications
$45.95 Save $23.05 RRP: $69.00
SOP8 WSON Chip Download Burn Write Spring-Loaded Probe Needle for SOP8 150 Mil and 208 Mil
$28.95 Save $14.00 RRP: $42.95
Low Power Mist Maker Driver Board USB Power Supply High Conversion Efficiency 5V Controller For Mist Makers
$14.95 Save $8.00 RRP: $22.95