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Shop the best prices on 20,348 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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1,441 - 1,472 of 3,200
RP2040Zero RP2040 Microcontroller Development Board Module Dual Core Cortex M0 Processor 2MB Cortex M0
$22.95 Save $11.00 RRP: $33.95
EPM240T100 MAX II System Board With 5V On-Board 50MHz Active Quartz Oscillator, CPLD Development Board
$25.95 Save $13.00 RRP: $38.95
2pcs/lot 50W Aluminum Power Metal Shell Case Wirewound Resistor 2K Ohm Aluminum Case
$46.95 Save $22.05 RRP: $69.00
DM860H Stepper Motor Controller, 2H Microstep Driver 24V72V for Nema 23 Nema34 Stepper Motor Driver
$69.00 Save $35.00 RRP: $104.00
100 Piece Rectifier Diode Kit with 8 Types for DIY Electronics and Current Rectification
$19.95 Save $10.00 RRP: $29.95
Robot Vacuum Mainboard Replacement Parts for Xiaomi 1T Mop2Pro+ STYTJ02ZHM
$79.00 Save $40.00 RRP: $119.00
RP2350 Development Board with 1.14-65K Color LCD, USB Debugging, and RP2350 Microcontroller Compatibility
$16.95 Save $8.00 RRP: $24.95
FR4 Epoxy Resin Fiberglass Sheet 200x200x3mm Light Green Strength Electrical Insulation Board
$51.95 Save $27.05 RRP: $79.00
RC Snubber Capacitor 0.47uF 120 Ohm SinglePhase Arc Suppression Module 275VAC 500VAC 3W
$15.95 Save $7.00 RRP: $22.95
LC Passive Filter Bandpass Prefilter 4-in-1 for SDR Receiver Radio, Compact Machine Mat Filter, High-Performance SDR-LC Filter
$59.00 Save $25.00 RRP: $84.00
FF225R17ME4 IGBT Module - Compatible with FF300R12ME4, FF300R17ME4, FF225R12ME4, High-Performance Power Semiconductor
$129.00 Save $40.00 RRP: $169.00
Efficient Ntype fixed attenuator for reliable signal management with 25W rated power and frequency range from DC to 3 GHz (25W 50dB) 25W 50dB
$46.95 Save $22.05 RRP: $69.00
10W SMAJK RF Attenuator - 3 GHz, 4 GHz, 6 GHz Band, Attenuation 1-50 dB, SMA Connectors
$41.95 Save $22.05 RRP: $64.00
100 Piece Rectifier Diode Kit with 8 Types for DIY Electronics and Current Rectification
$19.95 Save $10.00 RRP: $29.95
HP Pavilion 14-n018TU Replacement Laptop Power Button Board With Cable Power4Laptops
$37.95
Jue-Fish Circuit Board Liquid Insulating Tape, Waterproof Components, Heat-Resistant And Flame-Retardant Industrial Repair Adhesive
$20.95 Save $13.00 RRP: $33.95
Resistor 15 Ohm (±1%) Metal Film 0,25w 20pcs Lift-Spares
$4.95
Resistor 27 Ohm (±1%) Metal Film 0,25w 20pcs Lift-Spares
$4.95
MD1712FGG Microcontroller LQFP48 Embedded MCU Chip Speed Data Processing Low Power
$16.95 Save $8.00 RRP: $24.95
Adjustable 360° PCB Holder Clamp, 0300mm Rotating Metal Fixture for Soldering and Assembly
$30.95 Save $15.00 RRP: $45.95
SKKT570/18E SCR Thyristor Module Power Current Capacity Industrial Use
$749.00 Save $400.00 RRP: $1,149.00
DIY FM Radio Kit with Circuit Board, BeginnerFriendly Soldering Practice Electronics Learning Set
$27.95 Save $12.00 RRP: $39.95
500pcs MLCC Capacitor 220pF 50V X7R 0805 SMD Ceramic Type with Stable Signal Performance
$7,890.00 Save $3,900.00 RRP: $11,790.00
IDXL2DB1930 Pool Heater Display Board and Keypad for Hayward Low Nox Universal HSeries
$37.95 Save $16.05 RRP: $54.00
Washing Machine Control Board for Beko WCB61031 WCY61231 with Precise Wash Control and Reliability
$189.00 Save $90.00 RRP: $279.00
Mini Electronic Buzzer Kit 4 Pack with Loud 4000Hz Alert for DIY Projects and Fun Alarm Uses
$14.95 Save $8.00 RRP: $22.95
Starter Kit R3 with LCD1602 Display, Sensors, Breadboard, Dual Voltage, 60+ Components for Arduino
$69.00 Save $35.00 RRP: $104.00
SN74LS258BN Quad 2Input Multiplexer 16Pin PDIP IC Speed Data Switching 5 Pieces
$30.95 Save $15.00 RRP: $45.95
50pcs Solar Lawn Light Driver IC Chips for Garden Lighting Easy Install Durable
$16.95 Save $8.00 RRP: $24.95
BSM25GD120DLC IGBT Thyristor Power Module with Fuse Power Output Long Lifespan
$129.00 Save $60.00 RRP: $189.00
Electronics Starter Kit 830 Hole Breadboard NoSolder Circuit Building with Beginner Tutorial Guide Blue
$37.95 Save $21.05 RRP: $59.00
16Channel PWM Servo Controller Board for DIY Robotic Arm and Mechanical Robot Projects
$34.95 Save $17.00 RRP: $51.95