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Shop the best prices on 21,500 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Rosfix, Lichifit and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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2,977 - 3,008 of 3,200
10 Pack TS4545CJ 250gf DIP Tactile Switch ThroughHole Push Button for Secure PCB Mounting
$15.95 Save $7.00 RRP: $22.95
DC Brushless Motor Driver Board 712V with Speed Control for Small Electric Motors
$22.95 Save $11.00 RRP: $33.95
TDS Meter V1.0 Development Board Water Module Water Meter Filter Measurement PCB
$69.00 Save $35.00 RRP: $104.00
Pack Of 10 Toroid Core Inductors 65125 Winding Inductance Values 22uH-470uH Current Rating 2.5A-5A Size 1.0mm
$89.00 Save $40.00 RRP: $129.00
Precision BNC RF Fixed Attenuator Male-To-Female Coaxial Power Attenuator 2W DC 3GHz 1-To-40dB 10dB Option
$34.95 Save $18.00 RRP: $52.95
CM400HA-12H IGBT Module High-Current HA Series CM400HA-24A CM600HA-12H CM600HA-24A 1Pc
$74.00 Save $35.00 RRP: $109.00
PWM DC Motor Speed Controller 10V-50V 60A LED Display Forward Brake Reverse Adjustable Potentiometer 1 Piece
$30.95 Save $16.00 RRP: $46.95
30DB 25 Watt SMA Bidirectional Attenuator 3 GHz 50 Ohm SMA Connector
$54.00 Save $30.00 RRP: $84.00
DC-DC Buck Converter For 12V/24V Car Camera, Adjustable 3-15V Output, 5V/9V/7.5V/6V/4.2V/3.7V/3.3V
$59.00 Save $30.00 RRP: $89.00
Noise Reduction Clip On Ferrite Core Filter for Power Cables 17mm EMI Suppression And Improved Signal Performance
$24.95 Save $12.00 RRP: $36.95
LTC3450EUDTRPBF QFN-16 Pb-Free Tape And Reel 16-Pin Package
$15.95 Save $7.00 RRP: $22.95
Thyristor SCR IGBT Power Module KT4G Series Components
$239.00 Save $120.00 RRP: $359.00
KTY81/110 Temperature Sensor Diode, SOD702 Package, 1 Piece, KTY81/112 Compatible
$14.95 Save $8.00 RRP: $22.95
Air Conditioner Condenser 2100V 1.14UF Replacement Parts for Professional and DIY Use
$16.95 Save $8.00 RRP: $24.95
Compaq Presario CQ56-200ST Replacement Laptop Power Button Board With Cable Power4Laptops
$30.95
IDXL2DB1930 Display Board Replacement for Hayward H400FDN and HD150FDN Universal HSeries Heater
$37.95 Save $16.05 RRP: $54.00
LCR TC1 ESR Tester, Transistor Tester, Multifunctional For Diodes Triodes Capacitors Resistors ESR NPN PNP MOSFET
$41.95 Save $22.05 RRP: $64.00
5pcs 10A 60V DC Anti Reverse Module for Solar Charge Controller Protection Outdoor Irrigation
$17.95 Save $8.00 RRP: $25.95
Power Inverter Circuit Board 15kW CON8003Z1504 HKRVPXD AllinOne Replacement Board Efficiency Conversion
$2,099.00 Save $1,050.00 RRP: $3,149.00
SH4226A Dual Stage AC Power Line Filter for Single Phase Equipment, Broad EMI Noise Suppression
$29.95 Save $14.00 RRP: $43.95
ZPQ20A 20A Single Phase Bridge Rectifier Diode Module for Stable Voltage Power Conversion
$79.00 Save $40.00 RRP: $119.00
Acrylic Display Case for 10273 Haunted House with 3mm LED Background Light Dustproof Protection
$369.00 Save $180.00 RRP: $549.00
10PCS 60N03 ME60N03L ME60N03A FQD60N03L MOSFET Transistor TO252 SMD Field Effect Transistor for Stable Power Switching and Precision Control
$23.95 Save $11.00 RRP: $34.95
TIP50 TO220 Voltage Transistor Reliable Switching Power Control Durable Semiconductor Build
$44.95 Save $24.05 RRP: $69.00
8 Way RC Servo Tester, Precise Angle Control and Dual Operation Modes for Robotics
$34.95 Save $16.00 RRP: $50.95
Reusable Elevator Decoder Accessory for CPU561 and KM878240G01, Easy Installation Durable Design
$169.00 Save $80.00 RRP: $249.00
Rotary Encoder 600P/R Incremental Photoelectric AB Phase 5-24V 0.24in Shaft for CNC Machines
$26.95 Save $13.00 RRP: $39.95
10PCS SY8088AAC DCDC Step Down Regulator SOT235 Efficiency Synchronous Buck Converter Chip
$69.00 Save $35.00 RRP: $104.00
Mini Plug Speaker for PC Internal BIOS Computer Motherboard Buzzer Beep Alarm Accessory for Onboard Cases
$17.95 Save $6.00 RRP: $23.95
MDS100A 3-Phase Diode Bridge Rectifier 100A 1600V Industrial Power Supply Component
$89.00 Save $40.00 RRP: $129.00
Ll41 Zener Diode Kit 130Pcs 1W 3V3-36V Including Zm4728A Zm4732A Zm4733A Zm4737A Zm4740A Zm4742A Zm4744A Zm4745A
$74.00 Save $25.00 RRP: $99.00
DC Motor Speed Controller DC10V-55V PWM Brushed DC Motor Controller CW CCW Reverse Switch With Digital Display
$25.95 Save $12.00 RRP: $37.95