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Shop the best prices on 12,765 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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12,577 - 12,608 of 12,765
Quartz Oscillator Kit 10pcs 12MHz 12000MHz 12M Hz Frequency Oscillator Crystal Cylinder 3x8mm
$29.95 Save $14.00 RRP: $43.95
Potentiometer PT10 Trimmer 500 Ohm Horizontal Lying 2 Pieces (0005)
$14.95 Save $7.00 RRP: $21.95
CD74HC4067 16 Channel Analog Digital Multiplexer Breakout Board Module (Pack of 2)
$23.95 Save $12.00 RRP: $35.95
Precision BNC RF Fixed Attenuator Male to Female Coaxial Power Damper 2W DC 3GHz 1 to 40dB Options (20dB)
$33.95 Save $20.05 RRP: $54.00
SJ20 Automatic Step Up Down Module MPPT with LCD Display, Buck Boost Converter, Power Supply Module, Adjustable Board
$319.00 Save $150.00 RRP: $469.00
082dB Variable/Step ATTENUATOR Step Attenuator RF Adjustable Attenuator 50 Ohm for Ham Radio Transmitter etc
$5,290.00 Save $2,700.00 RRP: $7,990.00
Digital 2phase stepper motor driver, digital microstep driver, 2DM860H, stepper motor control, motor control systems
$129.00 Save $60.00 RRP: $189.00
12V to 24V 15A 360W DCDC Step Up Converter 360W Ref: 9062
$69.00 Save $35.00 RRP: $104.00
7MBR100XRA12050 IGBT Module 7MBR100XRE12050 IGBT Module Thyristor (7MBR100XRE12050)
$449.00 Save $225.00 RRP: $674.00
ESP8266 Wirelest Module CH340 CH340G Nodemcu V3 Lua WiFi Internet of Things Development Board
$18.95 Save $9.00 RRP: $27.95
12V to 24V 15A 360W DC DC 360W Step Up DC Ref: 1369
$39.95 Save $19.05 RRP: $59.00
400W AC speed controller, AC regulator, motor control, forward, reverse with filter capacitor, speed controller durability, efficiency
$32.95 Save $16.00 RRP: $48.95
12V to 24V 15A 360W DC DC 360W Step Up DC Ref: 6053
$39.95 Save $19.05 RRP: $59.00
Quartz Oscillator Kit 10 Pieces 4.5MHz Quartz Resonator Passive Quartz Oscillator HC49S 4.5MHz 49S 4.5MHz
$30.95 Save $16.00 RRP: $46.95
50 pieces 10K Ohm vertical PCB preset variable resistor trimmer potentiometer blue
$35.95 Save $18.05 RRP: $54.00
24V(936V) to 12V 1A DCDC Boost Buck Converter DINZHHENGYIN
$129.00 Save $70.00 RRP: $199.00
Waterproof 1045V to 48V Boost Converter DINZHHENGYIN(14)
$724.00 Save $375.00 RRP: $1,099.00
5 PIECES RV09 Vertical Potentiometer 0932 Adjustable Resistor 3Pin Potentiometer Kit 1K / 2K / 5K / 10K / 50K / 100K / 1M (Size : 500K Ohm)
$74.00 Save $35.00 RRP: $109.00
Fixed Attenuator, 5W N Coaxial Attenuator, 25W Attenuator, 50Ohm DC3GHz, 150dB, Optional Replacement Accessory (25W, 1dB) 25W 1dB
$54.00 Save $30.00 RRP: $84.00
4X 12V BIS 24V 15A 360W DC DC 360W Step Up DC Ref: 5718
$94.00 Save $55.00 RRP: $149.00
10 PIECES Rv09 Vertical 12.5 mm shaft 1k 2k 5k 10k 20k 50k 100k 200K 500K 1M 0932 Adjustable resistor 3pole potentiometer (Size : 20K Ohm)
$69.00 Save $30.00 RRP: $99.00
100pcs Ceramic Capacitor 50V 68pF821pF 3.900pF(392)
$1,349.00 Save $700.00 RRP: $2,049.00
50pcs 1/2W Metal Film Resistor 3.3 3.6 3.9 33 36 39 330 360 390 R K Ohm 1%
$189.00 Save $90.00 RRP: $279.00
12V to 24V 15A 360W DC DC 360W Step Up DC Ref: 6526
$35.95 Save $18.05 RRP: $54.00
Optical Fiber Sensor for Industrial Applications, High Sensitivity, Compact Design, Compatible with Multiple Systems
$149.00 Save $70.00 RRP: $219.00
Development Board N4M Module, 4MB Flash, BLE Zigbee Thread Compatible Dev Kit
$21.95 Save $11.00 RRP: $32.95
6063 Right Angle Aluminum L-Shaped Profile 40x40 40x50 40x60 40x80 40x100mm 500mm Thick 4mm Edging Triangle Alloy
$339.00 Save $185.00 RRP: $524.00
5pcs Varistor, 20D431K
$14.95 Save $7.00 RRP: $21.95
SOP8 Clip 150mil/208mil SOIC8 IC Test Probe Line For Circuit Programming USB
$26.95 Save $13.00 RRP: $39.95
Bridge Rectifier DIP4 Silicon, 8A 800V; 10A35A, 800V1KV, 5Pcs
$20.95 Save $10.00 RRP: $30.95
Optocoupler 24V 0.5A Phototransistor Output Semiconductor Isolation Device
$209.00 Save $100.00 RRP: $309.00
PCB Fixing Holder, Soldering Jig Fixture Clamp Tool Board, Adjustable, Universal
$20.95 Save $10.00 RRP: $30.95