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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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449 - 480 of 3,200
Power Management IC NChannel Load Switch 4WCSP Low Rds(on) Efficiency for Portable Devices
$14.95 Save $8.00 RRP: $22.95
0.1mm Brass Sheet Roll Thin Brass Foil Conductivity Heat and Corrosion Resistant 30mm x 1m
$26.95 Save $14.00 RRP: $40.95
Breadboard Starter Kit with 830 Point Solderless Board, 9V Power Supply and Electronic Components
$28.95 Save $16.00 RRP: $44.95
TTP223 Capacitive Touch Sensor Module 10 Pack, Sensitivity Switch for Arduino and Home Projects
$14.95 Save $8.00 RRP: $22.95
30A 75mV DC Ammeter Shunt FL2 Current Shunt Resistor for Accurate Measurement Stable Performance
$14.95 Save $8.00 RRP: $22.95
RF Coaxial Attenuator 3GHz 10W SMA Fixed Attenuator 1dB Power Wide Frequency Range
$40.95 Save $23.05 RRP: $64.00
12V 28V 35W Humidifier Power Board with Stable Output and Wide Voltage Compatibility
$14.95 Save $8.00 RRP: $22.95
10 Pcs Breadboard 400 Tie Points Mini Solderless PCB Test Board 8.5x5.5cm for Quick Prototyping
$14.95 Save $8.00 RRP: $22.95
521218 521593 Surge Board with 50A Rectifier for Pentair IntelliChlor EasyTouch Pool Control
$109.00 Save $50.00 RRP: $159.00
Pool Heater Control Board Kit for Mastertemp and StaRite MaxETherm NA LP Series, 472610Z Switch, Quick Heater Restoration
$79.00 Save $40.00 RRP: $119.00
20pcs 5mm LDR Photoresistor GL5537 Light Sensitive Resistor Sensitivity Fast Response
$31.95 Save $15.00 RRP: $46.95
STB6000 QFN32 Satellite Tuner IC Speed Low Power Chip for Digital TV Set Box
$14.95 Save $8.00 RRP: $22.95
Glass Tube Fuse 10PCS 5x20mm Fast Blow Ceramic Tube 250V 0.5A25A with Pins for Fast Protection
$40.95 Save $23.05 RRP: $64.00
RTL8720DN DualBand WiFi Bluetooth 5.0 BW16 IoT Development Board with RGB Light
$17.95 Save $9.00 RRP: $26.95
OPA4171Q1 Automotive Grade Quad Op Amp IC SOP14 Low Noise Wide Voltage Precision Amplifier 5PCS
$14.95 Save $8.00 RRP: $22.95
GPIO Expansion Board with Clear Function Labels, 40 Pin GPIO Extension Module for Raspberry Pi
$14.95 Save $8.00 RRP: $22.95
ADSB Filter 1090MHz Microstrip for Receiver Wide Frequency Coverage and Extended Range
$14.95 Save $8.00 RRP: $22.95
5PCS TPS54614PWPR DCDC StepDown Converter IC, Efficiency Switching Voltage Regulator HTSSOP28
$14.95 Save $8.00 RRP: $22.95
Breadboard Adapter TType Expansion Board for BBC Microbit Python Programming Projects Ref: 8485
$14.95 Save $8.00 RRP: $22.95
35 Pcs Mini Breadboard Kit for Electronics Projects, Solderless MultiColor Set with Strong Conductivity
$129.00 Save $70.00 RRP: $199.00
VNA Test Board Kit with 18 Integrated Modules for RF Network Analyzer Breadboard Use Includes UFL Patch Cords
$20.95 Save $11.00 RRP: $31.95
ST25R3916B 13.56MHz RFID Reader IC VFQFN32 NFC Transceiver Chip Speed LowPower
$16.95 Save $7.00 RRP: $23.95
Ideal Diode Module 5100V for UPS and Solar PV with Seamless Switching and Reverse Current Protection
$35.95 Save $16.00 RRP: $51.95
CAN FD Module MCP2518FD SPI CAN Bus with 31 FIFOs Speed Automotive Industrial Controller
$22.95 Save $10.00 RRP: $32.95
Breadboard Kit 830 Tie Point Solder Circuit Building Set with Power Supply for Electronics Projects
$28.95 Save $14.00 RRP: $42.95
Adjustable Rotary Wire Wound Resistor 150W 10 Ohm Disc Type Power Rheostat Durable Control
$25.95 Save $12.00 RRP: $37.95
Aluminum Shell Braking Resistor 200W 15 Ohm Power Dissipation for Inverter Motors
$34.95 Save $17.00 RRP: $51.95
400A 60mV DC Shunt Resistor for Ammeter Accuracy Durable Manganin Copper Measurement
$23.95 Save $12.00 RRP: $35.95
VNA Test Board 18in1 RF Module with UFL Cables for Breadboard Network Analyzer
$20.95 Save $11.00 RRP: $31.95
Sliding Rheostat 2A 20 Ohm Adjustable Resistor with Precise Control for Physics and Circuit Testing
$14.95 Save $8.00 RRP: $22.95
7PCS SYB170 Mini Solderless Breadboard Set, MultiColor Compact Prototype Kit
$44.95 Save $24.05 RRP: $69.00
Breadboard Kit with 9V Power Supply, 830 Points and Wires for Electronic Circuit Design
$22.95 Save $11.00 RRP: $33.95