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Under $20 Circuit Boards & Components

Shop the best prices on 73,953 great value under $20 circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Lift-Spares, GreenZech, Viewleaf and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 73,953
DZ888 Electric Bike Display Controller LED Display UART Protocol for BBS01B BBS02B Mid Motor Access
$16.95 Save $9.00 RRP: $25.95
2-Wired Cord 30uF 450VAC 50/60Hz CBB60 Motor Start Run Capacitor
$9.95
36V 800W Brush Motor Controller for Electric Bike with Overcurrent Protection well
$17.95 Save $30.00 RRP: $47.95
TPM 2.0 Security Module 14-1 Pin Trusted Platform Module LPC For ASUS TPM-M R2.0
$17.95 Save $46.05 RRP: $64.00
1 pcs Small ESP32 WiFi and Bluetooth Development Board compatible 18650 Battery
$10.95 Save $29.00 RRP: $39.95
YZF10-20 High Speed Fan Motor Capacitor Motor Heat Dissipation Motor Fit For Refrigerator Industry 33W 220V 0.25A-YuJia
$15.95 Save $30.00 RRP: $45.95
Esp32-s3 N16r8 Development Board Devkitc-1 Wroom-1 Wifi Bluetooth Development Board Welding
$6.95
Hwfly Picofly for Raspberry Pi RP2040 Chip Console Upgradable
$9.95
40V 900W Three-phase Brushless Motor Controller Constant Speed Electric Machinery
$11.95 Save $12.00 RRP: $23.95
450V 50uF CBB60 with Wire Lead
$3.95 Save $2.00 RRP: $5.95
2025 CBB60 Motor Run Capacitors 450VAC Starting Capacitors for Washing Machine High Performances and Stable Operation
$10.95 Save $10.00 RRP: $20.95
DC to DC Converter 12V to 3V upply Power SModule Waterproof
$18.95 Save $5.00 RRP: $23.95
USB Blaster (ALTERA CPLD/FPGA Download Cable)
$10.95
5 x 25V 1000UF 105℃ Radial Electrolytic Capacitor 10x20mm
$5.95 Save $2.00 RRP: $7.95
ESP32S ESP32 DEVKIT V1 Wireless WiFi Development Board Micro USB Dual Core
$18.95 Save $6.00 RRP: $24.95
100A 3000W 10 - 55V Reversible DC Motor Speed Controller with PWM Forward & Reverse Control
$16.95 Save $42.05 RRP: $59.00
1pc Mabuchi Rf500tb-12560 Motor Dc 1.5v 6v 12v 4600rpm 32mm Dc Motor Spray Machine
$13.95 Save $4.00 RRP: $17.95
Jadeshay AC Motor Capacitor, CBB65 15uF 450v AC capacitor Air Conditioner Compressor Motor Start Capacitor CBB65 Run Capacitor Components
$16.95 Save $18.00 RRP: $34.95
CBB60 450VAC 4uF Motor Start/Run Capacitor
$19.95 Save $16.00 RRP: $35.95
GIGABYTE GC TPM2.0S 20-Pin LPC TPM 2.0 Module for Trusted Platform Security SZRH A-W
$15.95 Save $21.00 RRP: $36.95
Thermal Paper 8.5 X 11 Letter Thermal Printer Paper 100 Sheets,for MT610 and Most Letter Portable Pr
$19.95 Save $4.00 RRP: $23.95
Adjustable Output 5V/6V UBEC Electric Regulator BEC 2-6S Lipo Step-down Modules
$18.95
10 Pcs 22uF 400V 105C Radial Electrolytic Capacitors Black 13mm x 21mm
$7.95
10PCS 49E Hall Element OH49E Voltage Regulator Hall Effect Sensor Linear Switch
$14.95
DC12-24V to 10V Step Down Converter Conversion Solution for Electric Guitars Routers And Other 10v Electronic Product
$0.95
ICS-43434 MEMS Microphone Module I2S DC 1.5V-3.6V
$11.95
10000uF 50V Power Electrolytic Capacitor 10MF Snap Fit Snap In -40C to +105C
$9.95 Save $11.00 RRP: $20.95
45UF 450V CBB65 Capacitor European Air Conditioner Compressor Start p20241126279 S20241230984
$12.95 Save $41.05 RRP: $54.00
5x 10W 20 Ohm 5% Wirewound Ceramic Cement Resistor 10 Watt
$5.95 Save $4.00 RRP: $9.95
450VAC 50/60Hz 20UF CBB60 Double Insert Molded Capacitor with Screw Bottom for Motor Operation Start
$11.95 Save $30.00 RRP: $41.95
CBB61 Starting Capacitor Generator 450V AC 24uF 50/60Hz for 400/350/300/250VAC UL/RU Listed
$17.95 Save $9.00 RRP: $26.95
Pedals Replacement Circuit Universal Responsive Replacement Circuit Board for All Sewing Machine
$14.95 Save $18.00 RRP: $32.95