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Shop the best prices on 19,458 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.

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2,049 - 2,080 of 3,200
Precision BNC RF Fixed Attenuator Male To Female Coaxial Power Attenuator 2W DC-3GHz 30dB 1-40dB Options
$34.95 Save $17.00 RRP: $51.95
SKM40GD123D SKM50GB12T4 IGBT Driver Module Bidirectional Thyristor Power Module For Inverter Drive Circuits
$129.00 Save $70.00 RRP: $199.00
SKM145GAL124DN SKM145GAL128DN SKM145GAL128D SKM145GAL174DN SKM145GAL176D SKM145GAL124D SKM145GAL128DP (SKM145GAL176D)
$139.00 Save $70.00 RRP: $209.00
Schrittmotor-Controller-Geschwindigkeitsregelung Stepper Motor Speed Controller Bidirectional Rotation Industrial Driver
$94.00 Save $45.00 RRP: $139.00
IGBT Module Power Module For Variable Frequency Inverter VFD Drive Model 7MBR25VA12050 7MBR25SA12050
$59.00 Save $30.00 RRP: $89.00
LCR-p1 Transistor Capacitor Tester mos LCR PNP Meter MOSFET NPN PNP Tester Digital LCR ESR Meter
$64.00 Save $30.00 RRP: $94.00
Electronic key control board motherboard circuit replacement part suitable for efficient use
$20.95 Save $11.00 RRP: $31.95
ADF4351 Signal Source Development Board, 35M-4.4GHz Frequency Synthesizer, STM32 Compatible, Optimized PCB Layout
$59.00 Save $30.00 RRP: $89.00
0402 SMD Chip Multilayer Ceramic Capacitor 50pcs 0.5pF to 10uF Capacitance Range for Electronic Projects
$269.00 Save $130.00 RRP: $399.00
IRF6648TRPBF DirectFETMN NChannel HEXFET Power MOSFET Pb 3Piece Pack
$21.95 Save $10.00 RRP: $31.95
ATX Power Supply Breakout Board with 4 Voltage Outputs and Fuse Protection for PC Testing
$14.95 Save $8.00 RRP: $22.95
Aluminum Shell Braking Resistor 100W1500W, 10300 Ohm, Aluminum Enclosure, DC Drives Compatible
$99.00 Save $50.00 RRP: $149.00
TLV1562CPW Dual OpAmp TSSOP28 Package 2Channel SurfaceMount
$14.95 Save $8.00 RRP: $22.95
16V 100UF Electrolytic Capacitors 50PCS 5x7mm Size High-Quality Capacitance Meters for Electronics Projects
$89.00 Save $50.00 RRP: $139.00
OPA569AIDWPR SO20 20Pin Package Precision Operational Amplifier
$25.95 Save $13.00 RRP: $38.95
Aluminum Shell Braking Resistor 100W1500W, 10300 Ohm, Industrial Enclosed Power Resistor
$119.00 Save $60.00 RRP: $179.00
20pcs High Voltage Ceramic Capacitor 1KV 33PF 82PF 100PF 220PF 470PF 560PF 1NF 2.2NF 4.7NF 10NF 22NF 100NF Capacitance Meters
$34.95 Save $17.00 RRP: $51.95
MK-328 Transistor Tester for Accurate Measurement of Bipolar Transistors and MOSFETs, Ideal for Electronic Testing
$51.95 Save $27.05 RRP: $79.00
AD8317 Logarithmic High Speed Detector RF Log Detector RF Signal Log Output Power Meter 1M10000MHz Controller Ref: 5548
$33.95 Save $16.00 RRP: $49.95
DC5V Adjustable 0.01-100 kHz 7.83 Hz Resonance Ultra Low Frequency Pulse Wave Generator Audio Resonator Board
$43.95 Save $25.05 RRP: $69.00
1N4007 Diode 100-Pack, High Voltage Rectifier Diodes for Industrial Control Circuits, Electronic Conductive Materials
$109.00 Save $50.00 RRP: $159.00
High-Performance IC Test Adapter TO3P TO247, 5L, Device Testing, Compatible with TO247 Devices
$46.95 Save $22.05 RRP: $69.00
12V to 9V DC DC Power Converter 5A Step-Down Module for 12V 24V 7.5V 6V 5V 4.2V 3.7V 3V 3.3V Compatibility
$99.00 Save $50.00 RRP: $149.00
100 pcs CBB polypropylene film capacitors, pitch 20mm, 0.82uF 824 820nF 400V
$64.00 Save $30.00 RRP: $94.00
High Frequency Low Electrolytic Capacitor 10000UF 1500UF 2200UF 3300UF 6800UF 400V 450V 63V 35V 25V 16V 10V 6.3V 50V 100 Capacitance Meters 5PCS
$28.95 Save $14.00 RRP: $42.95
ESP32-S3FN8 LCD Display Module 0.85 Inch Solder Pin Version for Embedded Projects and IoT Applications
$36.95 Save $17.05 RRP: $54.00
5000 pieces 1/6 W 1% metal film resistor 1R – 1M
$84.00 Save $45.00 RRP: $129.00
3215 8/10/12/16/20/24 MHz 3-Pin SMD Ceramic Quartz Oscillator 3213 3P 12 MHz Frequency 5 Pieces
$14.95 Save $8.00 RRP: $22.95
Connector Wire Block EL Wire 2Pin JST Splitter for Inverter, SM Plug Socket Cable, 1 to 6 Connections, Durable Design
$22.95 Save $11.00 RRP: $33.95
500 pieces 1–10 m, 50 values, 1/6 W, 1 percent, assortment of metal film resistors, resistor set.
$51.95 Save $27.05 RRP: $79.00
50PCS 1A M1 M2 M4 M7F A7 SMA Rectifier Diode SMD 1N4001 4002 4004 4007 SS310 RS1M RS2M ES1D ES1J US1M Schottky DO-214AC
$37.95 Save $21.05 RRP: $59.00
2 pieces electrolytic capacitor 10V 100F1000F (10V 1000F 8x12 2pcs)
$43.95 Save $25.05 RRP: $69.00