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Shop the best prices on 19,292 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.

Printed Circuit BoardsSemiconductorsPassive Circuit ComponentsCircuit Board AccessoriesElectronic Filters
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2,017 - 2,048 of 3,200
Linear Optical Encoder 1um Resolution, 5V TTL Output, Grating Ruler For Grinder, Models 100/200/300, 50mm Travel, 0.001mm
$149.00 Save $70.00 RRP: $219.00
Mp1584En-Lf-Z MP1584EN SOP-8 Voltage Regulator 5Pcs/Lot - DC-DC Step-Down Converter Module In Stock
$28.95 Save $14.00 RRP: $42.95
0603 SMD Inductor 10 Pack 1nH to 680nH 150mA High Frequency Inductors for Circuit Design and Electronics Projects
$43.95 Save $25.05 RRP: $69.00
WXD3-12 1W 4.7K Ohm 5-Turn Wire Potentiometer, Precision Multiturn
$32.95 Save $17.00 RRP: $49.95
DIY Electronic Soldering Kit with NE555 CD4017, Interactive LED Fortune Wheel, STEM Learning Board
$14.95 Save $8.00 RRP: $22.95
420020007S Control Board Kit for Pentair MasterTemp 200400HD and StaRite MaxETherm SR200/SR333/SR400 Heater Replacement
$69.00 Save $30.00 RRP: $99.00
Robot Kit AI Hexapod with Vision Arm, Python Programmable for STEM Education and Face Tracking for Raspberry Pi
$1,899.00 Save $950.00 RRP: $2,849.00
DC5-24V Incremental Optical Rotary Encoder, Solid Shaft ABZ, 3-Phase Motion Control Component, 30 KHz, 1000B/1024B (1024Z)
$37.95 Save $21.05 RRP: $59.00
FT232RL USB To TTL Serial Converter Module 3.3V 5V for Arduino Serial Communication Adapter Board
$14.95 Save $8.00 RRP: $22.95
Asus X550CA-QB51 Replacement Laptop Power Button Board With Cable Power4Laptops
$28.95
Label Printer Continuous Printing Save Space High Speed Printing Widely Used Thermal Printer 100-240veu Plug
$209.00
58mm Thermal Printer 90mm/s 58mm Width 203dpi Usb Interface Esc Pos Compatible Shipping Label Printer 100240v Usb Bt4.0 Eu Plug
$94.00
Motherboard Usb3.0 Interface Ddr4 Dual Channel Memory Lga20113 Pin Pcb Material Computer Motherboards
$109.00
Jue-Fish Circuit Board Liquid Insulating Tape, Waterproof Components, Heat-Resistant And Flame-Retardant Industrial Repair Adhesive
$19.95 Save $17.00 RRP: $36.95
Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Oscillator Output Signal Source 50 Hz to 6 KHz
$14.95 Save $8.00 RRP: $22.95
HP G62-B28ST Version 2 (Please check the picture) Replacement LCD / LED Cable Power4Laptops
$28.95
HP G62-228CL Version 2 (Please check the picture) Replacement LCD / LED Cable Power4Laptops
$28.95
HP G62-B64SG Version 2 (Please check the picture) Replacement LCD / LED Cable Power4Laptops
$28.95
Asus X552LDV-SX861D Replacement Laptop Power Button Board With Cable Power4Laptops
$28.95
HP Home 17-x022ng Replacement LCD / LED Cable Power4Laptops
$34.95
HP G62-140EF Version 2 (Please check the picture) Replacement LCD / LED Cable Power4Laptops
$28.95
HP G62-341NR Version 2 (Please check the picture) Replacement LCD / LED Cable Power4Laptops
$28.95
HP G62-B50SD Version 2 (Please check the picture) Replacement LCD / LED Cable Power4Laptops
$28.95
ESP32-S3 Zero Mini Development Kit, 240MHz Microcontroller, Bluetooth 5.0, Ideal for IoT Projects, Soldered Version
$22.95 Save $11.00 RRP: $33.95
LED Diodes Light 50 Pcs Red 9V12V PreWired DC Emitting LED Lamp Bulbs For Car Boat DIY Lighting Projects
$16.95 Save $8.00 RRP: $24.95
18V to 12V Converter for Power Wheels Battery Adapter, DC 12V 20A 240W Buck Converter Regulator
$32.95 Save $36.05 RRP: $69.00
Brushless motor controller 48–72 V speed controller for electric bicycle scooter BLDC motor controller
$119.00 Save $60.00 RRP: $179.00
Optocoupler Tester Kit 555 Application Circuit Board Practice Welding DIY Electronic Spare Parts Kit Without DC Cable Ref: 3572
$14.95 Save $8.00 RRP: $22.95
SN76489AN Dip-16 Package, 5 Pieces, SN76489N DIP-16, Programmable Sound Generator IC, Vintage Retro IC
$14.95 Save $8.00 RRP: $22.95
25A Power Filter Frequency TwoStage LowPass Filter 98x19x28mm Black ABS Module AC Power Inlet Noise Suppression
$19.95 Save $9.00 RRP: $28.95
Nano Module V3 with 328PB Chip CH340G 5V/16MHz TypeC 328PBAU
$14.95 Save $8.00 RRP: $22.95
Precisions Engineered Control Wheel 12Position Detent Systems Texture Encoders For Device Modding
$16.95 Save $8.00 RRP: $24.95