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Under $20 Printed Circuit Boards

Shop the best prices on 19,633 great value under $20 printed circuit boards. Shopping for printed circuit boards is easy with Fruugo, with SALE discounts, offers and savings on Elriven, Rosfix, Viewleaf and more. Buy printed circuit boards online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 19,633
2.4G Full Scale Main Board Receiver Board Circuit Board for MN78 MN82 1/12 RC Car Spare Parts Access
$12.95 Save $7.00 RRP: $19.95
TPM 2.0 Module LPC Interface Stable High Safety Durable Material 14Pin LPC Module for MSI Trusted Platform Motherboard
$17.95 Save $16.00 RRP: $33.95
DIY Greeting Card Chip 120 Seconds Recordable Voice Sound Chip Module
$20.95 Save $6.00 RRP: $26.95
Arduino Leonardo R3 Pro Development Board with ATmega32u4 5V 16MHz USB
$18.95 Save $10.00 RRP: $28.95
Mini Pocket Sticker Printer, Bluetooth Wireless Portable Mobile Printer Machine Thermal Printer For Notes, Memo, Photo, Pocket Label -wf
$12.95 Save $41.05 RRP: $54.00
1.28INCH Circular TFT Screen for Arduino RGB IPS HD 240 X 240 Resolution SPI Interface LCD Display Module 2pack unbrand
$16.95
Bad USB ATMEGA32U4 Development Board for Advanced Programming and Prototyping SZRH A-J
$18.95 Save $35.05 RRP: $54.00
Water Pump Automatic Perssure Control Electronic Switch Circuit Board 10A Pumpgreen szrh21
$14.95 Save $36.00 RRP: $50.95
Left L Side Button Motherboard Replacement HDH-SAKYO-01 for Game Console for Nintendo Switch Lite Le
$12.95 Save $11.00 RRP: $23.95
TPM 2.0 Security Module for Gigabyte Motherboards
$21.95 Save $2.00 RRP: $23.95
Muscle Electrical Sensor Module EMG Signal Collection for Arduino Electronic Development Kit,for Mob
$18.95 Save $19.00 RRP: $37.95
13.56Mhz PN532 PCR532 RFID UID UID GEN2 IC Card Reader Wirter Module Type C with SoftwareBlack szrh21
$15.95 Save $35.00 RRP: $50.95
Black For Dell Xps13 9343 9350 9360 9365 Motherboard Cmos Bios Battery
$2.95 Save $1.00 RRP: $3.95
For DELL OptiPlex 7020 SFF Motherboard ATX Adapter Cable
$20.95
ESP8266 WiFi Development Kit for Arduino - IoT Starter Kit with Breadboard, WiFi Sensor, and Essential Components
$21.95 Save $11.00 RRP: $32.95
22.5W Power Bank Bidirectional Fast Charging Mobile Power Module Circuit Board with Digital Type-C USB PD/QC3.0 2.0
$10.95 Save $5.00 RRP: $15.95
For Orange Pi Zero 3 1GB RAM Development Board DDR4 Allwinner H618
$5.95 Save $1.00 RRP: $6.95
USB Wired Cute Mouse for Kids Ergonomic Design Animal Green Frog Shape Corded Computer Mouse for Laptop PC
$21.95 Save $7.00 RRP: $28.95
DIY CW Trainer Decoder Kit CW Decoder Morse Code Reader LCD Display
$19.95 Save $6.00 RRP: $25.95
PCA ASSY Formatter Board Logic Main Board Mother Board for Epson L800
$20.95
SIM900A SIM900 MINI V4.0 Wireless Data Transmission Extension Module GSM GPRS Board Kit with Antenna for for Arduino
$16.95 Save $8.00 RRP: $24.95
Charging Protection Circuit Board PCB Board for Metabo 18V Lithium
$20.95 Save $12.00 RRP: $32.95
3DR Mini OSD MiniOSD Mavlink APM2.6 2.8 Flight Control Board for MAX7456
$20.95
5pcs PC Chassis Cooling Dust Filter Professional Dustproof Soft Magnet Nylon Frame Protective Chassis Dust Cover for PC Chassis
$21.95 Save $7.00 RRP: $28.95
4X ESP32 Expansion Board 30Pin GPIO Breakout Board Compatible with 30 Pins ESP32 Development Board
$16.95 Save $9.00 RRP: $25.95
ESP32-S3 Expansion Board GPIO 1 into 2 Breakout Board A ESP32-S3 Expansion Board
$9.95 Save $3.00 RRP: $12.95
WD-PCB Logic Board 2060 771945 002 Rev A, Universal Repair Part
$14.95 Save $32.00 RRP: $46.95
DIY Digital LED Frequency Counter 1Hz-50MHz Crystal Oscillator Meter Tester Kit Five-Digit Digital T
$13.95 Save $4.00 RRP: $17.95
TPM 2.0 Security Module 14-1 Pin Trusted Platform Module LPC For ASUS TPM-M R2.0
$17.95 Save $34.00 RRP: $51.95
ESP32S ESP32 DEVKIT V1 Wireless WiFi Development Board Micro USB Dual Core
$8.95 Save $21.00 RRP: $29.95
ESP32-S3-Zero Mini Development Board ESP32-C3FN Module Compatibility WiFi Bluetooth RISC-V Embedded Development Board
$14.95 Save $8.00 RRP: $22.95
CCFL Dual Lamp High Pressure Inverter Board LCD Screen Backlight 10-26" Screen
$21.95