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Shop the best prices on 13,898 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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2,625 - 2,656 of 13,898
PE4302 Numerical Control Attenuator Module, 1MHz-4GHz RF Attenuator for Commercial and Industrial Applications
$189.00 Save $100.00 RRP: $289.00
Rv09 Horizontal Potentiometer 1K 2K 5K 10K 20K 50K 100K 200K 500K Adjustable Resistance Sealing 12.5mm Size 50K Ohm
$74.00 Save $35.00 RRP: $109.00
TS VU003 VU Meter Driver Board with Backlight Module for DB Power Amplifier 100MA Specifications and Compatibility
$74.00 Save $35.00 RRP: $109.00
MINI ESP32-H2 Development Board USB Type-C, Compact Microcontroller Programming Board for Learning IoT Applications
$14.95 Save $8.00 RRP: $22.95
DC to DC Boost Buck Converter - 9-36V Input, 13.8V Output, 1A-30A Current Options, Waterproof Aluminum Case, 20A Alu 75 Silver
$89.00 Save $50.00 RRP: $139.00
IGBT Module FF50R12RT4 FF75R12RT4 FF100R12RT4 FF150R12RT4 High Efficiency Power Module, 1200V, 50A-150A
$139.00 Save $70.00 RRP: $209.00
AD8317 Logarithmic High Speed RF Signal Detector, 1M-10000MHz Power Meter with Log Output and Controller
$32.95 Save $17.00 RRP: $49.95
ZMCT101 ZMCT101B Micro Precision Current Sensor 5A 2.5mA 10Pcs for Accurate Current Measurement and Monitoring
$46.95
WH148 Potentiometer 20mm Shaft 3-Pin Linear Taper Rotary Potentiometer 1K 5K 10K 20K 100K Ohm Variable Resistor
$69.00 Save $40.00 RRP: $109.00
WH148 Potentiometer 1K-1M Ohm 20MM 6PIN Adjustable Taper Carbon Film Resistors Pack of 5 for Electronics Projects
$69.00 Save $35.00 RRP: $104.00
High Frequency Low Electrolytic Capacitor 10000UF 6800UF 400V 450V 63V 35V 25V 16V 10V 6.3V 50V 20PCS 25V 330UF Meters
$32.95 Save $17.00 RRP: $49.95
MCP4725 I2C DAC Development Board for Signal Generation, 12-bit Resolution, Electronic Prototyping, Compatible with Arduino
$14.95 Save $8.00 RRP: $22.95
IGBT Transistor Module FS450R17KE3 FT150R12KE3G_B4, Original Electronic Components, High-Performance IGBT Power Module
$1,549.00 Save $800.00 RRP: $2,349.00
49E Hall Element OH49E SS49E Effect Hall Sensor Switch 10pcs Pack Linear Sensitivity Magnetic Detection Module
$54.00 Save $30.00 RRP: $84.00
Tent Stabilization Tool Set with Crocodile Clips for All Weather Conditions - 10 Durable Stainless Steel Clamps
$25.95 Save $13.00 RRP: $38.95
DC Motor Drive Module 10A High-Power Forward and Reverse Speed Regulation Dimming 3-20V Wide Voltage High Current 2024
$29.95 Save $9.00 RRP: $38.95
CBB Polypropylene Film Capacitor 2.2uF 400V J Tolerance Lead Pitch 20mm 10 Pack
$23.95 Save $12.00 RRP: $35.95
20Pcs DIP Solid Electrolytic Capacitor 16V1500UF 10X12mm DIP Package For DIY Graphics Card And Motherboard
$59.00 Save $30.00 RRP: $89.00
1N4007 SMD Diode 1000V 100 Pcs SOD123 SMA 0805 1206 Packages 1N4007F 1N4007W SMAF M7F A7 T7
$89.00 Save $40.00 RRP: $129.00
CBB Capacitor 50 Pcs 400V Polypropylene Film Capacitor Kit P7.5mm/P15mm 103J 104J 105J 223J 224J
$34.95 Save $19.05 RRP: $54.00
5.5V Capacitor Vehicle Data Recorder, C/V/H-Type Double-Layer Supercapacitor, 0.33F Capacitance Meter
$32.95 Save $17.00 RRP: $49.95
CBB Polypropylene Film Capacitor 10 Pcs, 4.7uF (475J) 250V, 25mm Lead Pitch, Through-Hole
$26.95 Save $14.00 RRP: $40.95
BMS 1S 16A Lithium Battery Protection Board 3.2V for 18650 Cells with Overcharge and Short Circuit Prevention
$22.95
4 Pack R503-5V RGB Waterproof Capacitive Fingerprint Sensor Scanner DC5V UART 6 Pin for Android
$179.00 Save $80.00 RRP: $259.00
X2 275V 0.1uF 100nF Film Capacitors 15mm Lead Spacing for Power Supply and Electronics (20 PCS)
$43.95 Save $25.05 RRP: $69.00
Rectifier Diode 1N5822 3A 40V DIP Pack of 50 for Power Supply and Circuit Applications
$50.95 Save $28.05 RRP: $79.00
Voltage Tester Pen Contactless AC Voltage Detector 12-300V for Home, Car, Motor, Fridge
$17.95 Save $9.00 RRP: $26.95
E-Bike Brushed Motor Controller 36V 350W Speed Control for Electric Bicycle Scooter Cycling
$35.95 Save $18.05 RRP: $54.00
WhyFi Bluetooth Development Board 2.8-Inch LCD Module 240x320 Resolution Smart Display
$42.95 Save $21.05 RRP: $64.00
512MB RAM Open Source Development Board Single-Board Computer
$84.00 Save $45.00 RRP: $129.00
DC Buck Converter 48V 30-60V to 13.8V 15A Step-Down Power Supply Module for Car, RV, Solar Systems
$69.00
48V DC-DC Buck Converter 36-75V to 5V 20A Isolated Step Down Regulator with Reverse Protection for Industrial and Automotive Use
$74.00