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Shop the best prices on 20,073 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.

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2,305 - 2,336 of 3,200
OPA627 Double Amplifier Module, Dual OP SMD to DIP Adapter, High-Performance OPA627 Single to Dual Conversion
$16.95 Save $9.00 RRP: $25.95
1203BB PWM Motor Speed Controller 2 Pack Adjustable 6V-28V 3A 80W Low Voltage DC Motor Speed Controller for Fans and Pumps
$15.95 Save $7.00 RRP: $22.95
MF52B NTC Thermistor Pack of 10, 1K/5K/10K Temperature Sensors with 60mm Enamelled Wire, Highly Sensitive Resistors
$15.95 Save $7.00 RRP: $22.95
Hall-Stromsensor DC100A 3-5V Adjustable Current Sensor Module with Short Circuit Protection and Overcurrent Detection WCS1600
$79.00 Save $40.00 RRP: $119.00
10K B3950 NTC Thermistor Resistor 50pcs Thin Film Temperature Sensor for Computer Printer MF55 L50MM
$89.00 Save $40.00 RRP: $129.00
OPA627 X2 Dual Op Amp Module Pack of 3 SMD to DIP Adapter for OPA627 Single Op Amp Conversion
$30.95 Save $15.00 RRP: $45.95
High Voltage Diode PRHVP2A-20 20kV 2A Rectangular Capacitor Low Leakage Current for High Power Applications
$15.95 Save $7.00 RRP: $22.95
OPA627 Double Amplifier Module - 3 x OPA627 Op Amps, SMD to DIP Adapter, High Precision Audio Amplification
$38.95 Save $20.05 RRP: $59.00
AD620 Voltage Amplification Module Board with Adjustable Magnification and High Precision Features
$15.95 Save $7.00 RRP: $22.95
PCM5102 Stereo DAC Decoder Board I2S Interface Microcontroller Module High-Quality Audio for Music Enthusiasts
$16.95 Save $9.00 RRP: $25.95
25W Aluminum-Shell Resistor, Yellow, 390R, 1-Piece Electronic Component
$30.95 Save $15.00 RRP: $45.95
NTC Thermistor 10K3435 Black Enamelled Wire Resistor 100K3950 60MM Size 1PCS Red Enamelled Wire 1% Tolerance
$30.95 Save $15.00 RRP: $45.95
Aluminum Electrolytic Capacitor 16V 1500uF Pack Of 20 For Power Supplies And PCBs
$21.95 Save $11.00 RRP: $32.95
USB TTL Programming Module For STC Microcontroller With 3.3V And 5V Voltage Options Serial Programming Interface
$47.95 Save $26.05 RRP: $74.00
Metallfilm-Präzisionswiderstands 5PCS Set 1/4W 1% 1.2K 2.2K 3.3K 4.3K 5.6K 8.2K Steckwiderstand 5pcs
$35.95 Save $18.05 RRP: $54.00
ATMEGA8-16PU 28-Pin PDIP Microcontroller, ATMEGA8A-PU Compatible, 16MHz Clock
$15.95 Save $7.00 RRP: $22.95
Metal Film Resistor 50Pack 1W 1% 47K Ohm Axial ThroughHole
$309.00 Save $160.00 RRP: $469.00
SKKT106/16E-MODUL Power Module, 16A Current Rating, High Efficiency, Compatible with Various Applications
$64.00 Save $30.00 RRP: $94.00
Professional Label Roll Holder for Thermal Printers, Sturdy Desktop Stand for Retail & Warehouse, Large Capacity Design
$89.00 Save $50.00 RRP: $139.00
DHT11 LM35 Temperature Humidity Sensor Expansion Board Adapter for Arduino UNO R3 with RGB LED IR Receiver and Buzzer I2C 10pcs
$104.00 Save $35.00 RRP: $139.00
Wson8 Chip Burning Probe, 1.27mm Pin Baffle Distance, Read and Write Capability for WSON8-6X5 Chip Burner
$29.95 Save $8.00 RRP: $37.95
TEMD6200FX01 Photodiode 150ns Response Time 540nm Wavelength 120° Angle of View 10PCS Pack
$26.95 Save $7.00 RRP: $33.95
LCRTC1 TC1 Multifunctional Display TFT Backlight Transistor Tester for Diode Triode Capacitor Resistor Transistor
$42.95 Save $16.05 RRP: $59.00
Precision Encoder for Brushless Motors, 12-Bit Absolute Encoder with I2C and PWM Support, High Accuracy and Compatibility
$23.95 Save $6.00 RRP: $29.95
Mini Portable Compact Printer Wireless Pocket Thermal Printer With Rolls Paper
$25.95 Save $16.00 RRP: $41.95
IGBT Module 24NAB126V1 24NAB12T4V1 K229A03 K229A04 K229A05 K220A4001 Color K229A04 High Voltage Inverter Module
$104.00 Save $55.00 RRP: $159.00
Apple MacBook Pro 15 Inch Mid 2015 Replacement WiFi Wireless Bluetooth Card Power4Laptops
$44.95
40A 1200V Stud Mount Diode Rectifier Current Power Diode for Industrial Battery Charger
$15.95 Save $7.00 RRP: $22.95
BM1485 QFN ASIC Miner Chip with Precision Heat Control for Bitmain Antminer L3 L3+ L3++
$19.95 Save $10.00 RRP: $29.95
LED Matrix Display Module 8x8 LED Dot Matrix 5V for Arduino and Microcontroller Projects
$16.95 Save $9.00 RRP: $25.95
EMMC ISP Adapter for T76 Programmer Speed 60MHz Programming Cable 28MB/s Connection Board
$34.95 Save $17.00 RRP: $51.95
ESP32 Development Board ESPWROOM32U WiFi Bluetooth Low Energy IoT Module for Wireless Projects
$15.95 Save $7.00 RRP: $22.95