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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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545 - 576 of 3,200
Ceramic Fuse 5x20mm 3A with Pins 250V Fast Blow for Household Appliances Overload Protection
$50.95 Save $28.05 RRP: $79.00
Conductive PCB Rack 350x210x130mm ESD Safe Circuit Board Holder for Cleanroom Storage
$199.00 Save $90.00 RRP: $289.00
10pcs TL1963ADCQR TL1963A 1.5A Low Dropout Voltage Regulator SOT223 Current Output
$21.95 Save $11.00 RRP: $32.95
8 Channel Infrared Tracking Sensor Module for Arduino Smart Car Robotics Lab IR Board
$14.95 Save $8.00 RRP: $22.95
ESD AntiStatic Work Mat 30x40cm with 300°C Heat Resistance for Electronics and Circuit Board
$94.00 Save $55.00 RRP: $149.00
Aluminum Housing Braking Resistor 200W500W Power Dissipation for Motor Control
$32.95 Save $18.00 RRP: $50.95
FL15 5A 75mV DC Shunt Resistor with Base for Ammeter, Durable Brass, Accurate Current Measurement
$23.95 Save $14.00 RRP: $37.95
6pcs Mini Solderless Breadboard Kit, Interlocking MultiColor Boards for DIY Electronics Projects
$14.95 Save $8.00 RRP: $22.95
Electronics Starter Kit with Breadboard for Beginners, LED and Resistor Circuit Learning Set
$19.95 Save $9.00 RRP: $28.95
2 Pack Polyimide Temp ESD AntiStatic Tape 70mm x 33m DoubleSided for Electronics
$69.00 Save $35.00 RRP: $104.00
4 Channel Optocoupler Isolation Board PC817, Precision Wide Voltage Conversion Adapter 3.3V24V
$14.95 Save $8.00 RRP: $22.95
TType Breadboard Expansion Adapter for Microbit with Python Graphical Programming and Wide Compatibility
$14.95 Save $8.00 RRP: $22.95
Three Phase Diode Bridge Rectifier 1600V 100A Voltage AC to DC with Heatsink for Industrial Use
$20.95 Save $12.00 RRP: $32.95
SSB CW HF Low Pass Filter 7MHz 10MHz 14MHz for 20m 30m 40m Bands Signal Purity
$28.95 Save $16.00 RRP: $44.95
10 Pcs AP40N03GP TO220 MOSFET Transistor 40V NChannel 40A Current Low Rds On
$14.95 Save $8.00 RRP: $22.95
10PCS Infrared Slot Sensor 9mm NPN Output for Accurate Speed Detection and Stable Pulse Output
$14.95 Save $8.00 RRP: $22.95
Adjustable Sliding Rheostat 20 Ohm 2A with Clear Scale for Physics Lab Circuit Experiments
$14.95 Save $8.00 RRP: $22.95
Electronics Starter Kit with 830 TiePoint Breadboard and Components for Beginners DIY Projects
$22.95 Save $13.00 RRP: $35.95
100pcs AMC7135 LED Driver SOT89 Constant Current Regulator 350mA for Flashlight
$149.00 Save $70.00 RRP: $219.00
Power Rheostat 500W Rotary Wire Wound Variable Resistor 15 Ohm Adjustable Disc Shape
$48.95 Save $30.05 RRP: $79.00
SI7852DP NChannel MOSFET PowerPAKSO8 30V 9.4mOhm Current Low Resistance Surface Mount
$14.95 Save $8.00 RRP: $22.95
5PCS OPA4340UA SOP14 Quad Operational Amplifier IC, Low Noise, Precision, Wide Voltage Range
$14.95 Save $8.00 RRP: $22.95
100pcs AMC7135 LED Driver SOT89 Constant Current Regulator 350mA for Flashlight
$149.00 Save $70.00 RRP: $219.00
300A 75mV DC Shunt Resistor for Precision Current Measurement, Stable Copper Battery Shunt
$14.95 Save $8.00 RRP: $22.95
4 Pieces FIN1101MX SOIC8 IC Chip Speed Differential Line Driver Low Power
$14.95 Save $8.00 RRP: $22.95
EMI Power Filter FN9222306 3A Pin Socket IEC Inlet for Noise Reduction and Energy Saving
$22.95 Save $11.00 RRP: $33.95
ESP32S3 Development Board with CC1101 RF Transceiver, PN532 NFC RFID, LCD, 1300mAh Battery
$139.00 Save $70.00 RRP: $209.00
10 Values 3296W MultiTurn Trimmer Potentiometer Kit Precision Adjustable Resistor Set
$31.95 Save $15.00 RRP: $46.95
EMI Power Filter CW2A10AT with Builtin Fuse for AntiInterference and Efficient Band Rejection
$19.95 Save $9.00 RRP: $28.95
Current Sensor Module WCS1800/1700/1600 35A/70A/100A with Adjustable Overcurrent Protection for Electronics Projects
$15.95 Save $8.00 RRP: $23.95
TType Breadboard Expansion Adapter for Microbit with Graphical Programming and Wide Voltage Compatibility
$14.95 Save $8.00 RRP: $22.95
3362P101 10K Ohm Trimmer Potentiometer Variable Resistor for Precision Resistance Adjustment 10pcs
$51.95 Save $27.05 RRP: $79.00