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Shop the best prices on 20,946 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Rosfix, Lichifit and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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225 - 256 of 3,200
DC-3 GHz DC-4 GHz 50 W N-Type Coaxial Fixed Attenuator 1-50 dB (25 dB at 3 GHz) for RF Applications
$119.00 Save $60.00 RRP: $179.00
Portable Wireless Thermal Printer for Receipts, Compact Design, Bluetooth Compatibility, Blue Color
$64.00 Save $35.00 RRP: $99.00
CBB Capacitor 400V 334J 330nF 0.33uF Film Capacitor for Capacitance Meters (5-Pack) High Voltage Electrical Components
$46.95 Save $22.05 RRP: $69.00
diode 1/2w 0.5W Zener Diode 3.330V 14values10pcs140pcs t Set Electronic DIY kit
$59.00 Save $30.00 RRP: $89.00
SMD Schottky Diode Set Kit 70pcs 1N4001 1N4004 1N4007 SS14 US1M RS1M SS34 7 Values 10pcs Each Diode Pack
$104.00 Save $55.00 RRP: $159.00
Thermal Label Roll Holder and Fan for Desktop Thermal Printers - Compatible with Various Models and Sizes
$31.95 Save $15.00 RRP: $46.95
L293d Drive Motor Drive Shield Expansion Board For Arduino Duemilanove Compatible, 2-Channel L293D Motor Controller
$289.00 Save $150.00 RRP: $439.00
Inductor 50 Pieces Per Lot 10uH Shielded SMD Power Inductor 12X12X7 CD127
$34.95 Save $17.00 RRP: $51.95
RF Attenuator 10W SMA-JK, DC To 3 GHz / 4 GHz, Attenuation 1-50 dB (1,2,3,5,6,10,15,20,30,40,50 dB)
$44.95 Save $24.05 RRP: $69.00
Development Board For RK3566 Compatible RK3566 SBC Android Enclosure With Dual LAN Ports
$229.00 Save $110.00 RRP: $339.00
Metal Oxide Film Resistors 500 V 5 W 3 K Ohm, 50-Pack, Through-Hole
$399.00 Save $200.00 RRP: $599.00
5pcs 100MH Recommended Inductor 6mm x 8mm Shielded Reliable Efficacy 2P DIP Inductors with Radial Connector Electrical Component
$22.95 Save $11.00 RRP: $33.95
CBB61 Fan Start Capacitor 1UF to 4.5UF 450V Electronic Starter for Air Conditioning and Cooling Fans
$31.95 Save $15.00 RRP: $46.95
ESP32-S3 Development Board GW1NSR-LV4CQN48PC6/I5 By T-FPGA, Low-Power MCU, FPGA-Compatible
$69.00 Save $35.00 RRP: $104.00
1W Precision 1% Resistor 100K Ohm Metal Film Resistor, Axial Lead, Through-Hole, 200 PCS Pack
$46.95 Save $22.05 RRP: $69.00
LED Three Millimeter Pre Wired LEDs Slow Flashing DC 3 To 5V Clear Lens 20 Pieces
$14.95 Save $8.00 RRP: $22.95
PIN Diode RF Limiter 10M-6GHz 10dBm CNC Housing for HAM Radio Low Noise Amplifier SDR Shortwave Receiver
$94.00 Save $45.00 RRP: $139.00
ESP-12E D1 R3 Development Board with CH340G USB Chip, ESP8266 Shield for Arduino IDE, High Stability and Precision
$15.95 Save $8.00 RRP: $23.95
ATMEGA816PU DIP28 AVR Microcontroller 16MHz 8Bit 10Piece Pack
$49.95 Save $24.05 RRP: $74.00
Conductor Tester Lightweight Auto Circuit Test Pen 6V 24V Voltage Detection Tool For Vehicles Black 24x2 cm
$25.95 Save $12.00 RRP: $37.95
Mean Well PLD 16W LED Driver 16-24V 700mA AC-DC Single Output Model PLD-16-700 for LED Lighting Applications
$39.95
WXD3-13-2W 10K 100/220/470/680 Ohm Multiturn Potentiometer 1K 2.2K 4.7K 5.6K 6.8K 47K 100K Rotary Switch
$40.95 Save $23.05 RRP: $64.00
Digital Transistor Tester LCR-P1 with LCR Meter for Diode Capacitor Resistance Measurement
$69.00 Save $35.00 RRP: $104.00
XH Adapter Balance Charging Expansion Board For 2S-6S LiPo Battery, Compact Lightweight PCB
$14.95 Save $8.00 RRP: $22.95
10pcs/Lot 400V105 1UF Pitch 20MM 400V 105 1000NF CBB Polypropylene Film Capacitor Ref: 6365
$28.95 Save $14.00 RRP: $42.95
3.6x10mm Fast-Blow Glass Tube Fuse 10pcs Lot, 0.5A to 10A, 250V Fast Break Fuses with Pins for Electrical Applications
$28.95 Save $15.00 RRP: $43.95
RX24 50W 1.5 Ohm Resistor Aluminum Housing Heatsink Golden Heavy-Duty 1R5J 1.5RJ
$17.95 Save $9.00 RRP: $26.95
10MHz Frequency OCXO Board, OCXO10M2525 Model, Constant Temperature Oven Crystal Oscillator, Sine Output, 13 dBm
$50.95 Save $28.05 RRP: $79.00
Spinning Reel Gear Replacement 5.5:1 High Speed Gear Ratio For Saltwater And Freshwater Reels
$32.95 Save $17.00 RRP: $49.95
Microwave Oven Universal Board Repair Motherboard Modified Circuit Board Ultra Thin Button Replacement Compatible With Models
$26.95
ADA40774ARZR7 Quad Op Amp SOIC14 Package Analog Devices
$14.95 Save $8.00 RRP: $22.95
Synchronous Rectifier Voltage Regulator 12V24V to 5V DC Power Supply High Current 5V6A Step Down Module
$74.00 Save $35.00 RRP: $109.00