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Shop the best prices on 19,328 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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833 - 864 of 3,200
Reliable N-Type Dummy Load for HF Applications Up to 10W from DC to 3GHz, High Quality RF Component
$26.95 Save $14.00 RRP: $40.95
Electric Blower DC Brushless Motor Controller with PWM Adjustable Speed 12V 24V for Efficient Airflow and Quiet Operation
$64.00 Save $30.00 RRP: $94.00
DC to DC Isolated Converter 40-135V to 12V Buck Converter for LED 1A Aluminum SL 30-90V Compatible Inverter
$54.00 Save $30.00 RRP: $84.00
Isolated RS485 CAN HAT (B) for Raspberry Pi Series, SPI, 2-Ch RS485, 1-Ch CAN, SPI To CAN/RS485 Converter
$50.95 Save $28.05 RRP: $79.00
E-Bike Controller: 36V-48V 250W Dual-Mode BLDC And Brushed Motor Controller With Battery Interface
$49.95 Save $24.05 RRP: $74.00
ESP32-CAM Camera Module Development Board With OV2640 2MP, WiFi and Bluetooth, Arduino Compatible
$69.00 Save $30.00 RRP: $99.00
LED 10mm PreWired Green DC36V Clear Lens Pack Of 10 Light Emitting Diodes
$14.95 Save $8.00 RRP: $22.95
2 Pcs Black PCB Mount DIP Switch 1 Position for Circuit Boards Easy Configuration Compact Design
$14.95 Save $8.00 RRP: $22.95
ESP32-S3 Mini Development Board With USB Adapter - ESP32-S3FH4R2 Dual-Core - 2.4GHz Wi-Fi + Bluetooth LE - 240MHz
$23.95 Save $12.00 RRP: $35.95
4G Development Board Blue Development Board Kit With WiFi Bluetooth GNSS Positioning LTE Cat-1
$94.00 Save $45.00 RRP: $139.00
LED Display DC-DC Step-Down Buck Converter Module, Adjustable Output 0-36V, Input 6-36V
$46.95 Save $22.05 RRP: $69.00
1pc Buffer Module for Electronics Circuit Protection and Signal Isolation
$159.00 Save $80.00 RRP: $239.00
7MBR100SB060 IGBT Module, 1 Pc, Power Electronics Switching Module, Industrial Grade IGBT, Model 7MBR100SB060
$74.00 Save $40.00 RRP: $114.00
1/6W 10K Ohm Metal Film Resistor - 100 Pcs Per Lot, Color Band, Axial Lead, Through-Hole
$179.00 Save $90.00 RRP: $269.00
GRI8-04 Over Under Current Monitor Relay 0.5-5A 1 Piece GRI8-03/04 Series Current Sensing Relay
$79.00 Save $40.00 RRP: $119.00
Plus RV1103 Microcontroller Development Board With ARM Processor, Ethernet Port, Compatible With PC Accessories
$32.95 Save $17.00 RRP: $49.95
Automotive DC 24V to 19V Power Converter, Waterproof 22-40V to 19V Step-Down Module, 10A Power Supply Adapter
$44.95 Save $24.05 RRP: $69.00
K200A4005 IGBT Module Compatible With K200A4001 K200A4002 K200A4003 K200A4004
$99.00 Save $50.00 RRP: $149.00
3296W Potentiometer Kit, Multi-Turn Trimmer, 5-Pack, Adjustable 10 Ohm-2M Ohm, 1K/2K/5K/10K/100K, 500K Ohm Size
$69.00 Save $35.00 RRP: $104.00
3W 430 Ohm 5% Metal Oxide Film Resistors, 100-Pack, Axial Lead, Through-Hole
$349.00 Save $170.00 RRP: $519.00
47K Metal Film Resistor 1W, 1% Tolerance, Precision Axial Lead, 200-Count Pack
$46.95 Save $22.05 RRP: $69.00
ADL5801 Active Frequency Mixer 10 MHz To 6 GHz Dual-Balanced RF Mixer For Signal Conversion In The LF-600MHz Range
$34.95 Save $17.00 RRP: $51.95
KBPC Rectifier Bridge KBPC608 KBPC1010 KBPC610 KBPC606 KBPC810 Square Through-Hole Stackable Pack Of 10
$28.95 Save $14.00 RRP: $42.95
Carbon Film Resistor 3W 5% Tolerance Oxide Film Resistor 20 Pieces High Power Electronic Component
$169.00 Save $80.00 RRP: $249.00
FS75R12KT3 IGBT Module 75A 1200V High Voltage Power Module 1 Piece
$149.00 Save $70.00 RRP: $219.00
CS1237 24-Bit Analog Digital TL431 Chip Weight Sensor PCB 2-Channel Multiplexer Automation High Precision
$14.95 Save $8.00 RRP: $22.95
Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Generator Oscillator Output Signal Source 0.8Hz60Hz Frequency Range
$14.95 Save $8.00 RRP: $22.95
LM317 Adjustable Voltage Regulator 5pcs DC-DC Converter Buck Step Down Circuit Board Module Power Supply 1.25V-37V Output
$14.95 Save $8.00 RRP: $22.95
LCR-T7 Transistor Tester With TFT Display, Multi-Function LCR Meter For Diodes, Transistors, Triodes, Capacitors, Resistors
$46.95 Save $22.05 RRP: $69.00
LCR-TC1 Transistor Tester With TFT Backlit 1.8 Inch Screen For Diode Triode Capacitor And Resistor Testing
$43.95 Save $20.05 RRP: $64.00
Metal Film Resistor 1/6W 10 Ohm 10R Color-Band, 100 Pcs Pack, Through-Hole
$179.00 Save $90.00 RRP: $269.00
Mylar Film Capacitor 100V 470pF 0.47nF 2A471J 5% Polyester Film Pack Of 10
$25.95 Save $12.00 RRP: $37.95