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Shop the best prices on 13,809 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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481 - 512 of 13,809
N-Type Fixed Attenuator 25W, 50 dB, Adjustable Attenuation Levels, Reliable RF Connectivity
$46.95 Save $22.05 RRP: $69.00
LM2940LD-12 WSON-8 Low-Dropout Regulator, Surface-Mount, 5-Piece Pack
$22.95 Save $12.00 RRP: $34.95
180W 60A 3VDC LED Driver Power Supply 110/220VAC Input Switching Power Adapter Voltage Regulator Transformer AC DC Display
$119.00 Save $60.00 RRP: $179.00
Power Resistors RX24 100W 6 Ohm, 10-Pack, Aluminum Metal Housing, Gold Heatsink
$35.95 Save $18.05 RRP: $54.00
Frequency Generator 3.3V-30V, 1Hz-150kHz Pulsed Duty Cycle Signal Generator Module For Frequency Control
$14.95 Save $8.00 RRP: $22.95
AD9850 DDS Signal Generator DC 8V-9V LCD 0-55MHz, Six-Band Module, Three Mode Choices
$89.00 Save $40.00 RRP: $129.00
Coaxial Fixed Damper 10W, User-Friendly, Signal Matching For Research Projects, Fixed Damping
$44.95 Save $24.05 RRP: $69.00
Slotted Optical Optocoupler 10 Pack IR Sensor Compatible With Reliable Speed Measurement
$17.95 Save $9.00 RRP: $26.95
Zener Diode 0.5W 3.3-30V Assorted 14 Values 10pcs Each 140pcs Electronic DIY Kit
$59.00 Save $30.00 RRP: $89.00
DC to DC 12V to 19V 10A Step-Up Boost DC 190W for Laptop Power Supply 19V Output
$37.95 Save $21.05 RRP: $59.00
Clear Sine Waves Generator 7.83 Hz With Programmable Frequency Adjustment, Type-C Port, DC5V Input (DC4-15V Range)
$54.00 Save $30.00 RRP: $84.00
SOP8 WSON Chip Download Burn Write Probes For SOP8 150 Mil And SOP8 208 Mil Spring Needle Probes
$28.95 Save $14.00 RRP: $42.95
16F716-I/P PDIP-18 Microcontroller 5 Pieces Pack 18-Lead Package 8-Bit MCU
$14.95 Save $8.00 RRP: $22.95
Microswitches Slide Type Dip Switch 2.54mm Pitch 2-Row 4-Pin 2-Position 8-Pin 4-Position 16-Pin8-Position 10pcs Color 1P
$54.00 Save $30.00 RRP: $84.00
3.3V 5V TTL UART to RS-485 Isolated Interface Converter Module Single-Chip Serial Port UART 3.3V/5V Logic Compatible
$139.00 Save $70.00 RRP: $209.00
Varistors 50 Pcs 10D561K 560V Metal Oxide Varistor MOV
$159.00 Save $80.00 RRP: $239.00
High Performance Wave Resistor 0.5 Ohm 300W/400W/500W Corrugated Tape With Wire Winding Brake and Load Resistor
$89.00 Save $50.00 RRP: $139.00
PSS30S92F6-AG IGBT Module with PSS20S96F6-AG and PSS15S96F6-AG Compatibility, 15A-30A Specifications
$28.95 Save $14.00 RRP: $42.95
14D471K Varistor 50pcs 470V Metal Voltage Dependent Resistor VDR VSR High Quality for Electronics Applications
$22.95
STM32F103RCT6 Development Board Open Source Compatible for Education and Research with USB Type C Interface
$23.95 Save $12.00 RRP: $35.95
D25XB60 25A600V Component, 20-Piece Lot, High-Voltage Electrical Part
$35.95 Save $18.05 RRP: $54.00
NTC Thermistors MF52-103 10K Ohm 3% Temperature Measurement 100 Pieces Bulk Pack
$119.00 Save $50.00 RRP: $169.00
Breakout Board 2-Piece Set GPIO Splitter for ESP32 38PIN Narrow Version ESP-WROOM-32 Microcontroller Development
$25.95 Save $12.00 RRP: $37.95
Küchen-Ölpinsel Set, Edelstahlgriff Grillpinsel, Backpinsel für BBQ, Grillwerkzeuge 2 Stück
$27.95 Save $14.00 RRP: $41.95
ESP32 Development Module | Dual Mode Microcontroller with 2.4GHz Processor, Integrated SPI Flash for IoT and Electronic Projects
$99.00 Save $50.00 RRP: $149.00
RP2040-Zero Official Embedded 264 KB RAM With 40 nm Process Cortex-M0+
$19.95 Save $9.00 RRP: $28.95
5V Stepper Motor Kit with Controller, High Torque, 1.8° Step Angle, Compatible with Arduino and Raspberry Pi
$25.95 Save $13.00 RRP: $38.95
NTC Thermistor 100 K Ohm B=3950 1% Accuracy 1.8 mm Temperature Sensor Set Of 10
$14.95 Save $8.00 RRP: $22.95
ESP32-R8 Module With 1.9-Inch TFT Color Display, SX1262 LoRa Transceiver, LoRaWAN Protocol, Bluetooth And WiFi, 433MHz
$279.00 Save $140.00 RRP: $419.00
ATMEGA32A-PU Microcontroller DIP-40 32K Flash Memory Pack of 2 for Embedded Systems and Robotics
$59.00 Save $25.00 RRP: $84.00
30 Meters Copper Foil Tape EMI Shielding Heat Resistant Adhesive Tape 12mm Wide for Electrical Repair and Shielding
$32.95 Save $16.00 RRP: $48.95
6G RF Digital Programmable Damper 30dB Step 0.25dB OLED Display SMA Connector LF-6GHz Adjustable Attenuator 0-31.75dB
$319.00 Save $150.00 RRP: $469.00