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Shop the best prices on 6,130 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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2,401 - 2,432 of 3,200
Base Board for Raspberry Pi CM4 with Dual Gigabit Ethernet and Multiple Interface Support
$45.95 Save $28.05 RRP: $74.00
20 Ohm Sliding Rheostat Adjustable Resistor for Physics Experiments and School Circuit Testing
$14.95 Save $8.00 RRP: $22.95
Expansion Board Shield Kit for Arduino R3 Leonardo Mega 2560, Simplifies Prototyping and Learning
$16.95 Save $7.00 RRP: $23.95
LED Pool Light Replacement 619818Z Engine Board Kit for Pentair IntelliBrite 5g Color Fixtures
$169.00 Save $80.00 RRP: $249.00
5 Pcs 4x6cm DoubleSided PCB Prototype Boards, Glass Fiber, 2.54mm Pitch, 1.6mm Thickness
$14.95 Save $8.00 RRP: $22.95
Pack of 50 Coil Resistors Temperature Silver Heating Coils for Soldering Projects
$14.95 Save $8.00 RRP: $22.95
100pcs MAX485EESA SOP8 RS485 Transceiver with 15kV ESD Protection and Speed Data Transfer
$47.95 Save $26.05 RRP: $74.00
ADF4351 RF Signal Generator Module 35M4400M PLL Frequency Synthesizer Board Wide Range Stable Output
$41.95 Save $22.05 RRP: $64.00
50pcs 3296W Multiturn Trimmer Potentiometer Kit Precision Adjustable Variable Resistors
$25.95 Save $12.00 RRP: $37.95
5PCS OPA1664AIDR SOP14 Quad Op Amp Low Noise Precision Audio Preamplifier Chip
$14.95 Save $8.00 RRP: $22.95
Aluminum Housing Braking Resistor 200W500W Power Dissipation for Motor Control
$34.95 Save $17.00 RRP: $51.95
Expansion Board for Raspberry Pi Compute Module 4 with Gigabit Ethernet 40PIN GPIO USB2.0 DSI CSI Audio Jack
$44.95 Save $24.05 RRP: $69.00
5PCS OPA4344UA SOP14 Quad Precision Op Amp IC for Low Noise Signal Amplification
$14.95 Save $8.00 RRP: $22.95
Electric Rice Cooker Power Board Replacement for 50FS51 with Overload and Short Circuit Protection
$16.95 Save $8.00 RRP: $24.95
ESP32S3 Mini Development Board, DualCore 240MHz, WiFi and Bluetooth 5, 4MB Flash, 2MB PSRAM
$15.95 Save $7.00 RRP: $22.95
Aluminum Brake Resistor 100W 100 Ohm Heat Dissipation Durable Aluminum Shell
$17.95 Save $9.00 RRP: $26.95
Flexible Graphite Sheet Purity Carbon Paper for Circuit Boards 200x250x0.1mm Low Friction
$14.95 Save $8.00 RRP: $22.95
Breadboard Kit with Power Supply, 830 Point Board, Comprehensive Components for Electronics Projects
$25.95 Save $12.00 RRP: $37.95
ESP32S3 CC1101 LowPower GHz Transceiver Board with NFC RFID I2C LCD and 1300mAh Battery
$139.00 Save $60.00 RRP: $199.00
GPIO Expansion Board for Raspberry Pi with T Type Adapter, 40 Pin Cable, Breadboard and Jumper Wires
$16.95 Save $9.00 RRP: $25.95
Stepper Motor Driver for 3D Printer CNC Shield Compatible Precise Motion Control
$16.95 Save $7.00 RRP: $23.95
AD9364 Transceiver AD9364BBCZ BGA144 RF Module Speed Data Transfer Wide Frequency Range
$22.95 Save $11.00 RRP: $33.95
EMI Power Line Filter FN20303008 FN20301606 FN2070 Noise Reduction AntiInterference Design
$69.00 Save $35.00 RRP: $104.00
AC Power Line Filter Single Phase L8B3 10A 16A Current EMI Noise Suppression
$23.95 Save $12.00 RRP: $35.95
Control Board Replacement for EB9FVHRWS01 EB9FVHRWS02 EB9FVHRWS03 EB9FVHXVB00 Reliable System Control
$41.95 Save $22.05 RRP: $64.00
M50100SB1600 100A 1600V Three Phase Rectifier Bridge Module for Reliable AC to DC Power Conversion
$79.00 Save $40.00 RRP: $119.00
10 Sets DIN Rail Mounting Bracket Kit for PCB and Circuit Boards, Universal Adapter for 35mm Rail
$379.00 Save $195.00 RRP: $574.00
Refrigerator Control Board Replacement Restores Cooling Performance OEM for GE WR55X10942C
$29.95 Save $14.00 RRP: $43.95
2SC3357 RF Transistor SOT89 Pack of 20, Frequency Stable C3357 Set for RF Amplifier
$16.95 Save $7.00 RRP: $23.95
DC 712V Brushless Motor Driver Board with Precise Speed Control and Overload Protection
$20.95 Save $9.00 RRP: $29.95
10mm Heat Resistant Tape for Soldering and Circuit Board Protection, Polyimide Masking
$26.95 Save $12.00 RRP: $38.95
RP2350B Development Board ARM CortexM33 DualCore 150MHz PSRAM USBC External Memory IoT Kit
$28.95 Save $12.00 RRP: $40.95