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Shop the best prices on 20,348 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.

Printed Circuit BoardsSemiconductorsPassive Circuit ComponentsCircuit Board AccessoriesElectronic Filters
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2,785 - 2,816 of 3,200
12V to 24V 27V 28V Boost DC-DC Converter Power Module 1A-30A Waterproof CE Automotive Output 2A 12V-28V Specifications
$37.95 Save $21.05 RRP: $59.00
10Pcs 3mm Yellow Pre Wired LED Lights 12V Clear Lens with Builtin Resistor for DIY Projects
$16.95 Save $8.00 RRP: $24.95
GA12N20 Gear Electronic Starter DC 3V 5V 6V 152RPM Slow Speed Large Torque
$129.00 Save $70.00 RRP: $199.00
Fuses 10mmX38mm 600V K 0.5A 1A 1.5A 2A 2.5A 3A 3.5A 4A 5A 6A 6.5A 7A 8A 9A 10A 12A 15A 20A 25A 30A 40A(4A)
$26.95 Save $13.00 RRP: $39.95
Motorbike Accessories KFL001 12mm Zinc Alloy Self Aligning Pillow Block Bearing Rhombic Housing 8 Pcs
$64.00 Save $30.00 RRP: $94.00
20Pcs 3mm Pre Wired Green LED Lights DC24V Clear Lens with Resistor for DIY Projects
$24.95 Save $12.00 RRP: $36.95
Mini Thermal Printer Portable Bluetooth Sticker Printer for Smartphone, 57mm Paper Roll + 5 Self-Adhesive Rolls, iOS Compatible
$44.95 Save $24.05 RRP: $69.00
Adjustable Clamping Mechanism Clamp For Motherboard With Easy Glue Removal Access 75mm x 60mm x 13mm
$35.95 Save $18.05 RRP: $54.00
17mm Clip On Ferrite Core Filter for EMI RFI Noise Reduction and Audio Video Cable Interference
$16.95 Save $8.00 RRP: $24.95
125mm 8 Hole Sanding Discs Hook and Loop Sandpaper 40 Grit to 3000 Grit Adhesive Abrasive Polishing Tools 10/20/50 Pcs
$14.95 Save $8.00 RRP: $22.95
FSA553UCX WLCSP9 Analog Switch UltraLow Power Speed Signal Processing 6 Pieces
$25.95 Save $12.00 RRP: $37.95
Refrigerator Control Board WR55X10942 Replacement for GE – Restores Cooling Efficiency and Reliable Performance
$279.00 Save $140.00 RRP: $419.00
IGBT Module IGBT Power Module Variable Frequency Inverter 7MBR15SA120H70 15A 1200V
$79.00 Save $40.00 RRP: $119.00
Forest ACS758LCB100BPFFT Module Linear Current Hall Current Sensor Module 3V to 5.5 V Single Power Supply Hall Current Module
$30.95 Save $15.00 RRP: $45.95
Finger Vein Recognition Module with Fast Biometric Authentication for UART Compact Embedded Design
$45.95 Save $23.05 RRP: $69.00
10pcs SN74AUP1G17DBVR SN74LVC1G34DBVR SOT235 Buffer Chip SN74 SN74AUP1 SN74AUP1G17 SN74LVC1 SN74LVC1G34 for Arrival High for Quality
$21.95 Save $11.00 RRP: $32.95
1pc Current Sensor Module WCS1700 70A Short Circuit Overcurrent Protection modul Hall Effect Current Sensor
$31.95 Save $17.00 RRP: $48.95
24mm Ferrite Core Clamp Noise Reduction RFI Filter SnapOn for Power Cables and Electronics
$18.95 Save $7.00 RRP: $25.95
WH148 20K Ohm Double Turn Rotary Potentiometer 6 Pin Adjustable Variable Resistor for Electronics Projects
$15.95 Save $7.00 RRP: $22.95
I2C 16x2 LCD Display Blue Backlight Module 3.3V/5V Compatible for Arduino
$24.95 Save $10.00 RRP: $34.95
DIY Electronics FM Radio Mounting Kit Circuit Board with Microcontroller ABS for Stable Performance and Easy Installation
$33.95 Save $16.00 RRP: $49.95
R503 Circular RGB Ring Indicator LED Control Module DC3.3V MX1.0-6Pin Capacitive Fingerprint Sensor 19mm
$39.95 Save $19.05 RRP: $59.00
Copper Sheet 1.0mm Thick Be Cu Board For R&D Sizes 0.2x200x1000mm And 0.4x200x1000mm Onecolor
$269.00 Save $130.00 RRP: $399.00
Inductor Assortment Kit - 145 Pieces Choke Inductors, 10UH to 10MH, 12 Value Set for Electrical Projects
$43.95 Save $25.05 RRP: $69.00
USB to RS485 Converter Module with FT232 Chip, Industrial Quality, DCDC Power Isolation for Stable Data Transmission U4P FT1B
$43.95 Save $25.05 RRP: $69.00
1S-2S DC Micro Brushless Motor Driver Board 3.7V-8.4V 4A for 1104 1106 1306 1407 1503 High Reliability Precision Performance
$219.00 Save $100.00 RRP: $319.00
4000W ac 110v-220v scr adjustable motor speed controller control dimming dimmers voltage regulator thermostat import high-power
$29.95 Save $49.05 RRP: $79.00
Microphone agc amplifier board module auto gain control for arduino programmable attack and release ratio low thd
$28.95 Save $45.05 RRP: $74.00
High-power 600w mos tube fet trigger drive module pwm control high / low level trigger switch dc 4v-60v 5v 12v 24v
$27.95 Save $41.05 RRP: $69.00
Gnss Gpsdo Gps Discipline Oscillator Frequency Standard Dual Eu Plug
$309.00 Save $315.00 RRP: $624.00
Digital amplifier board 5w+5w dc 5v class d stereo audio amp with volume control sound board
$32.95 Save $51.05 RRP: $84.00
50/60Hz 10khz-10mhz line emi meter mains noise analyzer emi measuring device oled os12 sound level meters ac 85vac - 250vac
$169.00 Save $270.00 RRP: $439.00