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Shop the best prices on 15,006 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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225 - 256 of 15,006
T2 Copper Sheet and UltraThin Copper Foil Plate for Heat Sink Grounding, Conductivity (0.06x120x1000mm)
$20.95 Save $11.00 RRP: $31.95
Excavator Diode LVU804171 1.5 Amp Replacement Part with Enhanced Compatibility and Reliable Performance
$15.95 Save $8.00 RRP: $23.95
20pcs 5mm GL5528 Photoresistor Sensor Sensitivity LDR Light Dependent Resistor Lot
$41.95 Save $22.05 RRP: $64.00
SI5351 2.5K200MHz Frequency Clock Signal Generator with STM32 TFT Display and SMA Interface
$22.95 Save $12.00 RRP: $34.95
Starter Kit with 830 TiePoints Breadboard, Power Supply, and Comprehensive Component Set for Arduino
$21.95 Save $11.00 RRP: $32.95
MOSFET Trigger Switch Module 10Pack, Dual MOSFET PWM Control Board 15A 400W DC 536V Power Output
$14.95 Save $8.00 RRP: $22.95
5pcs W25Q128FVSG SPI Flash Memory Chip SOP8 Speed Reliable 128Mbit IC
$22.95 Save $11.00 RRP: $33.95
VR IMU Sensor BNO086 Breakout Board with 9Axis Qwiic I2C for Accurate Rotation Tracking
$45.95 Save $23.05 RRP: $69.00
Epoxy Insulation Board 500x500mm 3240 Sheet 10mm Thick Temp Resistant Electrical Panel for DIY
$189.00 Save $90.00 RRP: $279.00
OCXO 10MHz Frequency Reference Module with Precise Output for Calibration and Stability
$29.95 Save $14.00 RRP: $43.95
PM100CLA060 IPM Power Module 600V Power Output for Efficient AC Motor Drive
$219.00 Save $100.00 RRP: $319.00
Powerful Incremental Optical Encoder 600p/r with Flexible Connections and Durable Design for Industrial Applications
$37.95 Save $21.05 RRP: $59.00
DC Boost Buck Converter 18-36V to 24V 12V 13.8V 15V 19V 28V 30A for Automotive and Solar Applications
$84.00 Save $45.00 RRP: $129.00
3 2V to 12V DC Converter Board for Easy Device Power Supply, Compact Size, High Efficiency, Wide Compatibility
$69.00 Save $35.00 RRP: $104.00
6.3V 10V 16V 25V 35V 50V 63V 250uF 400V 2.2uF 4.7uF 6.8uF 33uF 47uF 100uF High Frequency Aluminum Electrolytic Capacitors 250V 4.7uF 100 Pieces
$47.95 Save $26.05 RRP: $74.00
0402 SMD Inductor 10pcs 5% Tolerance 6.8nH 10nH 12nH 15nH 18nH 22nH 27nH 33nH 500mA Specifications
$43.95 Save $25.05 RRP: $69.00
TB6612FNG Dual Motor Driver Module DC Stepper Control Board 1A with Jump Wires for Microcontroller Projects
$14.95 Save $8.00 RRP: $22.95
ESP8266 WiFi Development Module 5pcs Set, CH340 Serial Wireless NodeMCU Board 4M Flash WLAN Internet Compatible
$37.95 Save $16.05 RRP: $54.00
12V BIS 24V 15A 360W DC DC 360W Step Up DC Boost Converter Module 12-24V Input 15A Output 360W Aluminum For Car Battery
$1,449.00 Save $750.00 RRP: $2,199.00
3225 4 PIN 3.2x2.5 Mm Passive SMD Quartz Resonator 10 Pack Multiple Frequencies 13.56MHz 11.0592 12.288 MHz
$50.95 Save $28.05 RRP: $79.00
3DB 25 Watt SMA Bidirectional Attenuator 25W SMA Connector 50 Ohm 3 GHz RF Attenuator 3 dB
$54.00 Save $30.00 RRP: $84.00
Programmable RF Attenuator PE4302 Digital Control Module, Wide Bandwidth 1MHz to 4GHz, 31.5 dB Attenuation, Parallel/Serial Port Mode
$31.95 Save $15.00 RRP: $46.95
10 pieces quartz crystal resonator passive oscillator HC49S 14.31818/16/18.432/20/22.1184/24/24.576/25/26/30/32/40 MHz (Color: 40MHz) Ref: 9820
$37.95 Save $21.05 RRP: $59.00
50W N RF Fixed Attenuator 3GHz Connector 140dB Selectable (15dB)
$119.00 Save $60.00 RRP: $179.00
2SC0435T2F1-17 2SC0435T2G1-17(2SC0435T2F1-17) NPN Bipolar Transistor For Amplifier Circuits, Gain Group F1 G1, Low Noise
$179.00 Save $90.00 RRP: $269.00
SKM145GAL124DN SKM145GAL128DN SKM145GAL128D SKM145GAL174DN SKM145GAL176D SKM145GAL124D SKM145GAL128DP (SKM145GAL124DN)
$104.00 Save $55.00 RRP: $159.00
Precision BNC RF Fixed Attenuator Male To Female Coaxial Power Attenuator 2W DC-3GHz 30dB 1-40dB Options
$34.95 Save $17.00 RRP: $51.95
SKM145GAL124DN SKM145GAL128DN SKM145GAL128D SKM145GAL174DN SKM145GAL176D SKM145GAL124D SKM145GAL128DP (SKM145GAL176D)
$139.00 Save $70.00 RRP: $209.00
Bürstenlose Motor-Treiberplatine Brushless Motor Driver Board DC 7V-12V, Overcurrent Protection For Electronics
$14.95 Save $8.00 RRP: $22.95
2 Phase Digital Stepper Motor Driver 2DM860H Stepper Motor Controller, Micro Step Controller, Replacement, Easy to Use
$104.00 Save $55.00 RRP: $159.00
DC Waterproof Converter 12V to 4.2V 4A Step Down Buck Module DINZHENGYIN
$94.00 Save $55.00 RRP: $149.00
12V To 24V 15A 360W DC-DC Step Up Converter, Adjustable Output Voltage, Compact Aluminum Case, Automotive RV Solar
$35.95 Save $18.05 RRP: $54.00