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Shop the best prices on 13,892 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Mr Paper and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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417 - 448 of 13,892
Coaxial Fixed Damper: Precise 10W Damping Unit For Signal Tuning In Research Projects With Defined Attenuation
$47.95 Save $26.05 RRP: $74.00
Varistors 50pcs 14D561K Metal Oxide Varistors 560V Voltage Dependent Resistors for Surge Protection
$159.00 Save $80.00 RRP: $239.00
25W N-Type Fixed Coaxial Attenuator 50 Ohm With DC To 3 GHz Frequency Range And Selectable Attenuation Steps (25W 3 dB)
$46.95 Save $22.05 RRP: $69.00
N-Type Fixed Attenuator 25W, 50 dB, Adjustable Attenuation Levels, Reliable RF Connectivity
$46.95 Save $22.05 RRP: $69.00
N-Type Coaxial Attenuator Solid 25 Degree For DC To 3 GHz Applications, 25W, 30 dB Attenuation
$109.00 Save $50.00 RRP: $159.00
Coaxial Fixed Damper 10W, User-Friendly, Signal Matching For Research Projects, Fixed Damping
$44.95 Save $24.05 RRP: $69.00
N-Type Coaxial Attenuator With DC To 3 GHz, 25 W, 1 dB Steps
$46.95 Save $22.05 RRP: $69.00
Slotted Optical Optocoupler 10 Pack IR Sensor Compatible With Reliable Speed Measurement
$17.95 Save $9.00 RRP: $26.95
TLV271IP PDIP-8 5-Piece Pack 8-Pin DIP Low-Power Rail-To-Rail Op Amp
$16.95 Save $9.00 RRP: $25.95
DC to DC 12V to 19V 10A Step-Up Boost DC 190W for Laptop Power Supply 19V Output
$37.95 Save $21.05 RRP: $59.00
RF Signal Source MAX2870 RF Signal Generator Module Three-Wire Control STM32 Driver Ultra-Wideband Phase-Locked Loop
$119.00 Save $50.00 RRP: $169.00
2 x USB-C-Triggerplatinenmodul, Adjustable Voltage 5-20 V Input, Fast-Charge Protocol Device, Dual USB-C Trigger Board
$16.95 Save $8.00 RRP: $24.95
CA188 LCD Backlight Inverter Driver Board Module For 38.1-68.6 cm Display, Multiple Interfaces, Constant-Current
$27.95 Save $14.00 RRP: $41.95
20Pcs Toroid Inductor Wire High Quality Copper Coil for PCB Circuit Board 5026 330UH 3A
$10.95 Save $3.00 RRP: $13.95
Speed Controller Smart Knob Changing Current PWM DC Brushed Motor Speed Governor DC6‑60V
$12.95 Save $6.00 RRP: $18.95
Braking Resistors Aluminum Shell For VFD 1000W 1200W 1500W
$84.00 Save $45.00 RRP: $129.00
ESP32-S3 Development Board With 1.85-Inch Round Touch Display 360x360 Resolution 262K Color LCD
$64.00 Save $30.00 RRP: $94.00
LED Driver Module LD48AJTA 72W 6-50V 1-3A PWM Regulator 45x21x16mm
$9.95 Save $3.00 RRP: $12.95
BG95 EVB Development Board, LTE/EGPRS Communication, GNSS Positioning, Low Power Consumption
$109.00 Save $40.00 RRP: $149.00
CRYSTAL 27.12MHz SMD Crystal Oscillator, Surface Mount Device, Load Capacitance 8 pF
$14.95 Save $8.00 RRP: $22.95
SMC02 Stepper Motor Driver Controller Integrated Board Forward Reverse Pulse Speed Angle Control Module for 42 57 Motor
$40.95 Save $23.05 RRP: $64.00
1N5822 Diode SMA SMD SS34 DO-214AC 40V 3A Schottky Rectifier for Electronics Projects
$119.00 Save $60.00 RRP: $179.00
ESP32 S2 Mini V1.0.0 WiFi IOT Board ESP32-S2FN4R2 4MB Flash 2MB PSRAM Compatible with MicroPython
$26.95 Save $14.00 RRP: $40.95
S-140 Silicone Phone Repair Mat for Soldering Circuit Boards, Mobile Phone, Tablet, Camera - Heat Insulation, Scratch Protection, Blue
$50.95 Save $13.05 RRP: $64.00
Flight Controller Module with Multiple Communication Interfaces for Versatile Development Projects
$17.95 Save $9.00 RRP: $26.95
L298N Motor Driver Module for Stepper Motors, Dual Channel H Bridge, 5-35V 2A for Smart Car Robots
$79.00 Save $40.00 RRP: $119.00
Variable Attenuator 50 Ohm 0-60 dB 3 GHz Adjustable RF 2W 5W with 8 Buttons for Enhanced Signal Control
$179.00 Save $90.00 RRP: $269.00
SI4463B1BFMR QFN20 RF Transceiver IC Package Surface Mount
$14.95 Save $8.00 RRP: $22.95
RP2040 Microcontroller Board with 1.14 Inch ST7789 LCD Display and HM01B0 Camera for Raspberry Pi Development
$84.00 Save $45.00 RRP: $129.00
Paper Clips, 50 Pack of 10 cm Colourful Large Multi-Purpose Clips for Home, School, and Office Organization
$23.95 Save $12.00 RRP: $35.95
Minimum System Development Board Module 64KB Flash 20KB RAM MCU Development Kit
$14.95 Save $8.00 RRP: $22.95
STM32F103RCT6 Development Board for Embedded Systems, I2C, SPI, UART Protocols, 32-bit, Compact Design
$17.95 Save $9.00 RRP: $26.95