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Shop the best prices on 10,269 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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193 - 224 of 10,269
500W 15A Brushless Hallless Motor Driver Board Brushless Hallless Motor Driver Board for Brushless DC Motor
$189.00 Save $100.00 RRP: $289.00
Waterproof IP67 DC DC Converter 12V to 19V Boost Regulator 128A Step Up Module
$79.00 Save $40.00 RRP: $119.00
12V to 24V 15A 360W DC DC Step Up Converter 360W Ref: 4996
$69.00 Save $35.00 RRP: $104.00
7MBR100XRA12050 IGBT Module 7MBR100XRE12050 IGBT Module Thyristor (7MBR100XRE12050)
$449.00 Save $225.00 RRP: $674.00
performance 25W Ntype, fixed attenuator, reliable connectivity with adjustable attenuation values for various applications (25W, 50dB) 25W 50DB
$45.95 Save $23.05 RRP: $69.00
SJ30 700W Synchronous Rectification 30A Automatic Buck Boost Power Module Solar Charging MPPT with Display Ref: 7726
$84.00 Save $45.00 RRP: $129.00
SC Fiber Attenuator FM Female to Male Connector Type 030dB 1dB 2dB 3dB 4dB 5dB 10dB FTTH Optical Attenuator 10 Pieces (2dB) Ref: 1252
$74.00 Save $45.00 RRP: $119.00
IGBT Module MG50Q2YS40 IGBT Module MG75Q2YS40 IGBT Module MG100Q2YS50 IGBT Module MG150Q2YS50 IGBT Module
$129.00 Save $60.00 RRP: $189.00
Three-Phase Four-Conductor Power Line Noise Filter, 380-440V, 200A, Industrial EMI Filter, Multiple Interfaces
$349.00 Save $175.00 RRP: $524.00
1206 SMD Inductor, 10% Tolerance, 2.2-100uH Range, 3.2x16mm, 0.13 Ohm, Pack Of 10
$48.95 Save $25.05 RRP: $74.00
2-Phase Bridge Rectifier, 100 A at 1600 V, Metal and Plastic Housing, Industrial Use, Easy Installation, Compact Size
$79.00 Save $40.00 RRP: $119.00
RP2040 Raspberry Microcontroller Board equipped with 5x5 LEDs for enhanced functionality, RP2040 chip.
$48.95 Save $25.05 RRP: $74.00
(1pcs) 450V470F capacitor 400V470F spot/welding machine inverter frequency converter DINZHHENGYIN (400V470F30×35mm)
$129.00 Save $60.00 RRP: $189.00
Tool Parts 1840 MHz Receiver Dedicated Bandpass Filter 18101870 MHz SMAM SMAF 1.7 2.2 100 mW Ref: 6532
$44.95 Save $24.05 RRP: $69.00
2MBI200S120 2MBI200N120 IGBT Module (2MBI200N120)
$309.00 Save $150.00 RRP: $459.00
Porcelain Capacitor 104 0.1uF 100NF 50V 30PF 103 0.01UF 22P Capacitance Meters(151 150PF 50V) Ref: 9857
$41.95 Save $22.05 RRP: $64.00
Colorful display, Multifunctional TFT backlight transistor LCRTC1Tester for diodetriodecapacitorresistor
$41.95 Save $22.05 RRP: $64.00
1pc 6DI50A050 6DI75A050 6DI85A050 6DI100A050 6DI100AH050 IGBT Module(6DI100A050)
$109.00
Transistor MJ15015 MJ15015G NPN TO3 120V 15A 180W
$64.00 Save $35.00 RRP: $99.00
Glass Tube Fuses Pack, 10 Pcs, 5x20mm And 6x30mm, 250V, 0.5A-20A, Mixed Amperes, Variant 7A
$48.95 Save $25.05 RRP: $74.00
100Pcs/Lot 100nF X7R 10% 50V 0805 0.1UF 104 1pF 47uF SMD Thick Chip Multilayer Ceramic Capacitor Capacitance Meters(27pf) Ref: 6211
$229.00 Save $120.00 RRP: $349.00
ESP32S3 SIM7670G 4G Development Board Supports 4G LTE Cat1 WiFi Bluetooth GNSS Ref: 4197
$89.00 Save $50.00 RRP: $139.00
12V to 24V 15A 360W DC to DC 360W DC
$54.00 Save $25.00 RRP: $79.00
XLG150 150W 12V 24V Switching Power Supply Constant Current Constant Voltage LED Driver with PFC(XLG150LA)
$5,590.00 Save $2,800.00 RRP: $8,390.00
BK300VA 220V/220V Transformer BK Type of Control Transformer 220VAC Input 220VAC Output
$129.00 Save $60.00 RRP: $189.00
Type N Fixed Attenuator for Signal Management, 25W Rated Power, Supports Frequencies from DC to 3GHz with Selectable dB Levels (25W 40dB)
$89.00 Save $50.00 RRP: $139.00
10pcs/lot ULN2003A ULN2003 ULN2003APWR TSSOP16 2003 2003A 7Channel Darlington Transistor Array Chip IC for Arrival High for Quality
$42.95 Save $21.05 RRP: $64.00
MAX2870 PLL VCO RF Signal Source Module 23 56000MHz, Dual Channel Output for STM32 Applications
$119.00 Save $50.00 RRP: $169.00
Transistors Tester, Mosfet Transistors Capacitors Tester, NPN Transistors Diodes Resistors Inductors Capacitance
$48.95 Save $25.05 RRP: $74.00
15dB 25 Watt SMA Bidirectional Attenuator 25W SMA Connector, 3GHz Attenuator, 50 Ohm (25W SMA 15dB)
$54.00 Save $25.00 RRP: $79.00
IIC I2C TWI SPI Serial Interface Board Module Port for LCD1602 Display Ref: 6035
$64.00 Save $30.00 RRP: $94.00
Photoelectric rotary encoder with 50 pulses/rev, 2phase NPN output for precise measurement, 5V 24V
$279.00 Save $140.00 RRP: $419.00