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Shop the best prices on 13,804 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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2,401 - 2,432 of 13,804
Professional Grade N Fixed Attenuator 10W DC to 4GHz 20dB for Signal Integrity and RF Applications
$41.95 Save $22.05 RRP: $64.00
R503 RGB Ring Indicator LED Control Module 19mm DC 3.3V MX1.0 6 Pin Capacitive Fingerprint Sensor Scanner
$41.95 Save $22.05 RRP: $64.00
Professional Class N Fixed Attenuator 10W for Enhanced DC to 4GHz Signal Integrity (3 dB) with Low Loss Specifications
$32.95 Save $17.00 RRP: $49.95
FT232RL USB To TTL Serial Converter Module 3.3V 5V for Arduino Serial Communication Adapter Board
$14.95 Save $8.00 RRP: $22.95
10 W SMA Fixed Attenuator 18 GHz 50 Ohm Available in 3 dB, 6 dB, 10 dB, 15 dB, 20 dB, 30 dB Options
$249.00 Save $130.00 RRP: $379.00
RF Fixed Attenuator BNC Connector 2W Power DC to 3GHz Frequency Range with 1dB Insertion Loss for Signal Management
$34.95 Save $19.05 RRP: $54.00
Rectifier Diode 1N4007 1N4001 1N5408 1N5819 10A 6A10 10PCS HER308 Black Standard Diodes for Electronics Projects
$25.95 Save $12.00 RRP: $37.95
RX24 50W Wirewound Resistor Aluminum Case 0.1 to 3 Ohm Range 50W Metal Shell Resistor for Electronics
$129.00 Save $60.00 RRP: $189.00
5pcs Vertical Cement Resistors 5W 0.05-100K Ohm 5% Tolerance 0.1R to 150R Ceramic Resistor Set
$29.95 Save $15.00 RRP: $44.95
CL0412 Unidirectional Diode for Microwaves and Household Appliances, High Efficiency, Reliable Performance, Compatible with Various Models
$54.00 Save $30.00 RRP: $84.00
SYB500 Solderless Breadboard 4-in-1 Design for Easy Electronic Component Testing and Prototyping
$30.95 Save $15.00 RRP: $45.95
Efficient LPF Low Pass Filter 100W for Shortwave Radios, Frequency Range 3-30MHz, Mounted PCB Design
$84.00 Save $45.00 RRP: $129.00
“STSC Series Serial Bus Servo Adapter with Integrated Power Supply and Control Circuit Driver Board for Servo Systems”
$24.95 Save $12.00 RRP: $36.95
Zener Diode BZX55C 20Pcs 0.5W DO-35 Package 2V-7.5V 15 Types Including BZX55C5V6 for Electronics Projects
$94.00
A09-101J Resistor Array 10 PCS 9-Pin Exclusion Network 681J 102J 103J 470 Ohm to 100K Ohm Specifications
$38.95
0402 SMD Inductor 10pcs 5% Tolerance 6.8nH 10nH 12nH 15nH 18nH 22nH 27nH 33nH 500mA Specifications
$43.95 Save $25.05 RRP: $69.00
CBB Capacitor 630V 474J 470nF 0.47uF 5pcs High Voltage Film Capacitors for Capacitance Meters
$47.95 Save $26.05 RRP: $74.00
16 Bit ADC Module for Raspberry Pi 3/2/B+ with 4 Channel I2C, 2 Differential Inputs, Ultra Small Precision Design
$19.95 Save $10.00 RRP: $29.95
AD8317 Logarithmic High Speed RF Detector 1M-10000MHz Signal Power Meter with Log Output and Controller
$69.00 Save $35.00 RRP: $104.00
100pcs 1/4W Metal Film Resistors 1 Ohm to 4.7M Ohm Values Including 100R 220R 1K 10K 100K 1.8R Tolerance
$209.00 Save $110.00 RRP: $319.00
GA12-N20 DC Miniature Metal Pinion Gear Motor 3V 6V 12V Low Speed 5RPM 10RPM 20RPM for Robotics and DIY Projects
$22.95
0805 SMD Multilayer Chip Ferrite Beads 100pcs 0R 10R 30R 60R 80R 120R 150R 180R 100MHz ±25% 0Ohm to 180Ohm
$129.00 Save $70.00 RRP: $199.00
PCB Soldering Platform - Universal Flexible PCB Holder Repair Clamp for IC Grooves, Adjustable Positioning, Durable Design
$34.95 Save $17.00 RRP: $51.95
High-Precision Transistor Analyzer with Fast Response for Research and Development of Transistor Parameters
$104.00 Save $55.00 RRP: $159.00
XR2206 Functional Signal Generator Adjustable Frequency And Amplitude Model XR2206 Lab Bench Electronics
$17.95 Save $9.00 RRP: $26.95
VUO160-16N07 Three-Phase Rectifier Bridge - 160A 1600V High-Power Conversion Module
$42.95 Save $21.05 RRP: $64.00
GREAA3967 EasyDriver Stepper Motor Driver Development Board 3D Printer A3967 Module for Arrival High for Quality
$15.95 Save $8.00 RRP: $23.95
ESP32S3 Mini Development Board, based on ESP32S3FH4R2 dualcore processor, 240MHz operating frequency, comes with adapter board and FPC cable.
$22.95 Save $11.00 RRP: $33.95
100pcs SMD MB6S 0.5A 600V Single Phases Diode Rectifier Bridge SOP4
$14.95 Save $8.00 RRP: $22.95
IGBT Transistor Module FS150R12KT3 Original IGBT Module
$30.95 Save $15.00 RRP: $45.95
Single Axis Tb6600 4.5A Dc 1245V Two Phase Stepper Motor Driver Controller Module Accessories Ref: 4048
$36.95 Save $17.05 RRP: $54.00
2pcs LAN8720 Ethernet Board Network Module Ethernet Transceiver RMII Interface Development Board
$16.95 Save $8.00 RRP: $24.95