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Shop the best prices on 13,900 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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929 - 960 of 13,900
High Precise Waves Generator 7.83 Hz Sine Wave Music Output Type-C Power Supply Adjustable Frequency Stable Operation
$129.00 Save $60.00 RRP: $189.00
DDR4 Mainboard with CPU Dual Channel 6 Phase Power Supply Heat Dissipation PC Motherboard for Desktop
$64.00 Save $25.00 RRP: $89.00
Broadband Bias Tee Indoor For Fiber Optic Communications 10MHz6GHz Frequency Inductance Isolation Capacity
$29.95 Save $15.00 RRP: $44.95
0402 SMD Resistor Network 20 PCS 1K 1.2K 1.5K 2.2K 3.3K 4.7K 5.1K 8.2K 10K 15K 47K 100K 200K Packs 0402 1.5K Resistors
$28.95 Save $14.00 RRP: $42.95
200 Piece Rectifier Diode Assortment Set, Low Noise, Stable Semiconductor Diodes for Electrical Professionals
$279.00 Save $140.00 RRP: $419.00
B760M4 Wireless DDR4 Motherboard Dual M.2 Slot PCIE 4.0 1000Mbps USB3.2 Gen1 Gaming Motherboard for LGA 1700 for Celeron Processors
$149.00 Save $40.00 RRP: $189.00
450V AC 200uF Round Compressor Capacitor, CD60 50/60Hz Start Capacitor for Air Conditioners and Refrigerators
$19.95 Save $9.00 RRP: $28.95
Rheostats RXG20 1500W 2000W 2500W 3000W High Power Ripple Resistor 60 Ohm Wire Wound Brake Load Resistor
$169.00 Save $80.00 RRP: $249.00
10uH 100uH 220uH Inductor Kit 145 Pieces with Guide Pin Structure PVC UL Compatible Specifications
$43.95 Save $20.05 RRP: $64.00
Electronic Buzzer DC 324V Industrial Alarm Buzzer 85dB Loud Alert Wide Voltage Range Black
$14.95 Save $8.00 RRP: $22.95
Mini MP3 Player Module with Speaker Output, Compact Audio Board for DIY Projects and Toys
$14.95 Save $8.00 RRP: $22.95
5Pcs DHT11 Temperature and Humidity Sensor Module for Arduino and Raspberry Pi DC 3.3V5V
$54.00 Save $30.00 RRP: $84.00
Digital Kitchen Scale 2kg with HX711 Module, Precision Load Cell Sensor for Cooking
$14.95 Save $8.00 RRP: $22.95
W198219E Refrigerator Main Control Board Replacement for FRSO52B3HTS FRSG1915AV
$149.00 Save $70.00 RRP: $219.00
IC Component Tester 5V 3.3V Auto Modes for Microelectronics Engineers 1300+ Chips with Terminal
$84.00 Save $45.00 RRP: $129.00
NYD01 Spot Welder Controller Adjustable Time and Current Digital Display Transformer Control Board
$23.95 Save $12.00 RRP: $35.95
IGBT Transistor Module FS450R17KE3 FS225R17KE3 FS300R17KE3 Original FS225R17KE3
$1,299.00 Save $600.00 RRP: $1,899.00
DC-DC Converter 24-60V To 5V 2A Buck, 30-90V To 5V 3A 15W Waterproof Power Supply Module
$69.00 Save $35.00 RRP: $104.00
RP2350 Microcontroller Board With RP2350M Optional, 150MHz Clock, USB Type-C, RP2350A Floating Point Library Acceleration
$25.95 Save $13.00 RRP: $38.95
51 Single Chip Microcomputer Development Board STC89C52 Suite, Minimum System, 8051 Compatible Learning Board
$89.00 Save $40.00 RRP: $129.00
HF-Dämpfungsfrequenz DC-3 GHz To 4 GHz Fixed Coaxial HF Attenuator, 1-40 dB, 5W, N-M To N-F
$59.00 Save $25.00 RRP: $84.00
ESP32-S3FN8 LCD Display Module 0.85 Inch Solder Pin Header Version with Compatibility for IoT Projects
$35.95 Save $18.05 RRP: $54.00
SMA Rectifier Diode 2000 Pieces SS12 SS14 SS16 SS24 SS34 SS36 SS110 SS210 SS310 US1M RS2M ES1D M1 M4 M7 DO-214AC Schottky Diodes
$1,049.00 Save $500.00 RRP: $1,549.00
BGA153 BGA169 Speed Socket Adapter for EMMC Chip Programming with UserFriendly Operation
$84.00 Save $45.00 RRP: $129.00
DC5V Adjustable 0.01-100 kHz 7.83 Hz Resonance Ultra-Low Frequency Pulse Wave Generator Audio Resonator Sine Wave Board
$44.95 Save $24.05 RRP: $69.00
RSK6001 Diode Rectifier - Kit For Stamford Generator Set - High-Performance Rectifier Module For Schottky Diodes
$89.00 Save $50.00 RRP: $139.00
2-K-H-Bridge-Motor-Treibermodul Positive Rotation PWM Regulation Optocoupler Isolation L298 160 W
$19.95 Save $10.00 RRP: $29.95
NE555 Square Wave Generator Module For Stepper Motor Driver
$45.95 Save $23.05 RRP: $69.00
SG90 Servo Motor For Arm And Robot RC Projects, High Efficiency Low Power, 90-180 Degree Universal Angle
$42.95 Save $21.05 RRP: $64.00
Optocoupler Tester Kit 555 Application Circuit Board For DIY Spare Parts Kit Without DC Cable
$15.95 Save $7.00 RRP: $22.95
Mean Well PLM-25E-350 LED Power Supply 72V 0.35A 25.2W Single Output with Power Factor Correction PFC
$32.95
ESP32 Breakout Board GPIO 1 Into 2 Expansion for 38PIN Narrow Version ESP32 ESP-WROOM-32 Microcontroller 2Pcs Set
$25.95 Save $12.00 RRP: $37.95