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Shop the best prices on 7,419 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Jaycar, TechBrands, Huananzhi and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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33 - 64 of 3,200
For V4 V5 Chip Upgradable Flashable Support V1 V2 For Oled V5 Chip For Lite Fly - Ya
$38.95
Chip Animal Tag Microchip Reader Portable
$74.00
4-bit Integrated Design Nixie Tube Clock With Remote Control For Qs30-1/sz1-1/sz3-1/sz-8
$84.00
Label Printer 80mm Mini Portable Stable Convenient Thermal Printer For Supermarket Takeaway Express Ticket 100240vuk Plug
$159.00
57x30mm Direct Thermal Paper White Receipt Printing Paper Non-adhesive Bpa-free Waterproof Oil-proof Friction-proof For Pocket Mobile Thermal Printer
$17.95
WCS1600 WCS1700 WCS1800 Hall Sensor DC Current Sensor Module Adjustable 3-5V 100A 70A 35A
$37.95 Save $21.05 RRP: $59.00
FP50R12KT3 IGBT Module 1 Pc FP50R12KE3 Compatible Power IGBT
$41.95 Save $22.05 RRP: $64.00
Adjustable PCB Holder With 360-Degree Rotation For Soldering And Desoldering, Small PCB Repair Stand
$64.00 Save $35.00 RRP: $99.00
85HF120 High Surge-Capacity Bolt-Mounted Diodes, 1200V, For High-Stress Applications, 50HF120 Variant
$34.95 Save $17.00 RRP: $51.95
3dB 10W 50Ohm DC to 3GHz Fixed Attenuator (3dB) RF Attenuator, 50 Ohm, 3 dB, 10W
$31.95 Save $16.00 RRP: $47.95
IXDI604SIA Low-Side Gate Driver IC Inverting 8SOIC 5-Piece
$19.95 Save $10.00 RRP: $29.95
LPC-60-1050 LED Constant Current Power Supply 50W 9.48V 1050mA IP67 Waterproof
$29.95 Save $14.00 RRP: $43.95
44E Hall Effect Sensor Switch SOT-23 High Temperature 3V-30V Hall Element 100 Pieces
$319.00 Save $150.00 RRP: $469.00
Inductor 75-Pcs Box, 8x10mm Cylindrical Power Inductor Kit, 2.2uH To 10mH Value Range
$574.00 Save $275.00 RRP: $849.00
RB521S-30C Schottky Barrier Diode SOD-523, 0.2 A, 30 V, Surface Mount, Lot of 100 Pieces
$26.95 Save $14.00 RRP: $40.95
1 2 4 8 Channel 5V 12V Relay Module Shield Board With Optocoupler High And Low Level Trigger Isolated Inputs
$46.95 Save $22.05 RRP: $69.00
RP2350 Development Board Based On RP2350 Microcontroller With 1.14-Inch 65K Color LCD And USB Debugging Downloader
$32.95 Save $17.00 RRP: $49.95
Breadboard Jumper Cables 140Piece Set With Storage Box For Electronics Experimentation And Prototyping Compatible With Arduino
$19.95 Save $10.00 RRP: $29.95
680uF 16V Aluminium Electrolytic Capacitor 10-Pack 10x12.5mm Low ESR Series
$38.95 Save $20.05 RRP: $59.00
RTL8720DN Dual-Band WiFi Bluetooth Module BW16 Development Board CH340 Onboard Antenna 2025 Release High Reliability
$20.95 Save $10.00 RRP: $30.95
Encoder Module For SPI, 3.3V, PWM Adapter Card, Evaluation Kit, Absolute Position Sensing For Motor Control
$20.95 Save $11.00 RRP: $31.95
RP2350 Programmable Embedded Development Systems 29 GPIO Pins 12 PIOs State Machines USB Drag Drop Soldered Pins
$32.95 Save $17.00 RRP: $49.95
PCA9685 16 Channel 12 Bit PWM Driver I2C Interface For DIY Shield Module 2025 Release High Quality PWM Controller Board
$17.95 Save $8.00 RRP: $25.95
UU10.5 UF10.5 Common Mode Choke Inductor Set 10mH 20mH 30mH Filter 10x13mm Size for EMI Noise Reduction
$14.95 Save $8.00 RRP: $22.95
8H1K1736I 8051 Microcontroller MCU TSSOP-20 Package 1T CPU 8H1K17 Variant IC Chip 5pcs
$43.95 Save $25.05 RRP: $69.00
LQA12T300C Diode Set, Common Cathode, Standard 300V 6A, Through-Hole TO220AB, RoHS, 1 Piece
$14.95 Save $8.00 RRP: $22.95
Pack of 5 XL4015 5A DCDC 5V32V 0.8V30V CC CV Step Down Module
$31.95 Save $15.00 RRP: $46.95
9 In 1 Multi Module Expansion Board Compatible Temperature Humidity Sensor Buzzer LED Push Button For Experiments
$14.95 Save $8.00 RRP: $22.95
Industrial Diode Rectifier With Stud Mount 25A-85A 1200V Positive/Negative For Power Control And Welding (25HFR 120)
$25.95 Save $13.00 RRP: $38.95
RP2350 Development Board Based On RP2350 Microcontroller With 1.14 Inch 65K Color LCD USB Debugging Downloader
$32.95 Save $17.00 RRP: $49.95
Rv09 Vertical Horizontal Potentiometer 20K Ohm Sealed Adjustable Potentiometer 0932
$74.00 Save $40.00 RRP: $114.00
Clip On Ferrite Core RFI EMI Noise Filter for Power Cable, 17mm and 24mm Nickel Zinc
$17.95 Save $9.00 RRP: $26.95