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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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2,817 - 2,848 of 3,200
Speed Quad SPST Analog Switch IC with Low OnResistance 24LFCSP Package
$34.95 Save $17.00 RRP: $51.95
10 Values 3296W MultiTurn Trimmer Potentiometer Kit Precision Adjustable Resistor Set
$31.95 Save $15.00 RRP: $46.95
CFXB30FC20DL01D Rice Cooker Control Board with Precise Temperature and Stable Voltage for 30FC20 40FC2275
$14.95 Save $8.00 RRP: $22.95
Mini Breadboard for Electronics Projects, Compact Prototype Board for Easy Circuit Assembly
$14.95 Save $8.00 RRP: $22.95
10pcs EL357N Photocoupler IC SMD SOP4 Signal Isolation Low Power Consumption
$31.95 Save $15.00 RRP: $46.95
Ham Radio Low Pass Filter 7MHz 10MHz 14MHz MultiBand SSB CW for 20m 30m 40m Power
$28.95 Save $16.00 RRP: $44.95
MP3 Player Module Miniature Board with Direct Speaker Connection and Compact Design for DIY Projects
$14.95 Save $8.00 RRP: $22.95
PCM1804Q Stereo Audio ADC SSOP28 Resolution LowNoise Converter
$14.95 Save $8.00 RRP: $22.95
DG445DYE3 SPSTNC Analog Switch IC 4Channel MultiControl SO16 Wide Voltage Range 1336V
$19.95 Save $9.00 RRP: $28.95
Breadboard Set with 40pin GPIO Ribbon Cable Expansion Board and 65pcs Jumper Wires for Prototyping
$16.95 Save $9.00 RRP: $25.95
SYB500 Large Solderless Breadboard 4700 Tie Points for Quick Circuit Prototyping and Testing
$20.95 Save $12.00 RRP: $32.95
ADF4351 RF Signal Generator Module 35M4400MHz PLL Frequency Synthesizer Board with Stable Output
$43.95 Save $25.05 RRP: $69.00
10PCS MP2315 SOT238 DCDC Buck Converter Efficiency StepDown Voltage Regulator 3A
$14.95 Save $8.00 RRP: $22.95
Glass Tube Fuse 6x30mm 6.3A 250V Fast Blow Protection for Electronics
$109.00 Save $60.00 RRP: $169.00
1PCS DRV8829PWPR HTSSOP28 Stepper Motor Controller IC for Current Precision Driving
$14.95 Save $8.00 RRP: $22.95
7V 18650 Lithium Battery Protection Board with Overcharge Overcurrent Short Circuit Safety Spot Weldable PCB
$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
Copper Foil Tape 8mm SelfAdhesive Conductive Temp Resistant EMI Shielding 50m Roll
$19.95 Save $9.00 RRP: $28.95
Dashboard Control Board for Ninebot Scooter ES1 ES2 ES3 ES4, Boost Performance and Smooth Ride
$51.95 Save $32.05 RRP: $84.00
LED Flashing Light Kit NE555 CD4017 Red Blue DIY Alternating LED Flasher Warning Light Circuit
$14.95 Save $8.00 RRP: $22.95
Pack of 2 36MT160 Three Phase Bridge Rectifier Diode 35A 1600V Heavy Duty Voltage
$32.95 Save $16.00 RRP: $48.95
10PCS FD9802C FD9802 SSOP24 24Pin IC Chip Speed Low Power Compact Package
$17.95 Save $9.00 RRP: $26.95
2934 Voltage Supervisor IC DFN8 DualChannel Power Supply Monitor Precision Control
$14.95 Save $8.00 RRP: $22.95
MCP2551 CAN Bus Interface Module Speed CAN Controller for Reliable Industrial Communication
$14.95 Save $8.00 RRP: $22.95
100pcs 0603 SMD Resistor Array 8P4R 330R MultiValue Precision Network Set 10R–10K
$14.95 Save $8.00 RRP: $22.95
5PCS SN74AVC8T245 Level Shifter 8Bit Voltage Translator SSOP24 Speed Bidirectional
$14.95 Save $8.00 RRP: $22.95
Humidifier Control Board with Advanced Atomization Technology for Ultrasonic and Replacement
$15.95 Save $8.00 RRP: $23.95
5PCS TL074Q TL074QDREP SOP14 Quad Op Amp IC Low Noise Wide Voltage Range
$14.95 Save $8.00 RRP: $22.95
LED Diode Kit 250pcs 1W Zener Assortment Set Luminance Energy Saving for DIY Projects
$14.95 Save $8.00 RRP: $22.95
20PCS 3x3 SMD Potentiometer Trimmer Resistor 500R Ohm for Precise Resistance Adjustment
$35.95 Save $18.05 RRP: $54.00
5PCS TPS54426 HTSSOP14 DCDC StepDown Converter IC Efficiency Power Conversion
$14.95 Save $8.00 RRP: $22.95
Performance GNSS Receiver Module with GPS GLONASS BDS Navigation Board and Ceramic Antenna GP02Kit
$14.95 Save $8.00 RRP: $22.95