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Under $20 Printed Circuit Boards

Shop the best prices on 16,530 great value under $20 printed circuit boards. Shopping for printed circuit boards is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Elriven and more. Buy printed circuit boards online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 16,530
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
Esp32-s3 N16r8 Development Board Devkitc-1 Wroom-1 Wifi Bluetooth Development Board Welding
$6.95
ESP32 Development Board Ultra-Low Power Consumption Dual Core
$9.95
ESP32-S3 N16R8 Development Board DevKitC-1 WROOM-1 WIFI Bluetooth Development Board Welding
$13.95
PCB Logic Board Circuit Board 2060-771945-002REV A,2060 771945 002/771945-F02, 771945-E02 771945-H02 Circuit Board
$20.95
Nodemcu Esp8266 Development Board With 0.96inch Oled Display Ch340 Esp-12e Wifi Module -usb For Mic
$8.95
10Pcs forAsus for M.2 SSD Nylon Fastener Anchor H310 B360 B365 Motherboard Hand
$14.95 Save $15.00 RRP: $29.95
CP2112 Module CCS811 Debug Board USB to SMBus/I2C Communication Module USB to I2C Communication Module Fast
$9.95 Save $3.00 RRP: $12.95
ESP32-CAM WiFi + Bluetooth Module Camera Module Development Board ESP32 with Camera Module OV2640 2
$17.95 Save $41.05 RRP: $59.00
5Pcs Motherboard Speaker Buzzer PC Computer Motherboard Internal Beep Buzzer for Computer Repair
$5.95 Save $6.00 RRP: $11.95
300mA, 8 - 80W LED Driver Board for European Market
$13.95 Save $40.05 RRP: $54.00
BW16-Kit Development Board RTL8720DN Dual-Band Wi-Fi Low-Power Bluetooth BLE Module Type-C Interface
$14.95
for WeMos D1 Mini WIFI Development NodeMCU Lua IoT Board TYPE-C
$8.95
For Nintendo Wii U Motherboard Cooling Fan
$16.95
ESP32 ESP-32S NodeMCU-32S ESP-WROOM-32 Development Board
$9.95 Save $4.00 RRP: $13.95
5V 16 MHz ATmega32u4 Development Board with USB Cable for Arduino Leonardo R3 Pro 2025
$17.95 Save $17.00 RRP: $34.95
10Pcs forAsus for M.2 SSD Nylon Fastener Anchor H310 B360 B365 Motherboard Hand
$14.95 Save $20.00 RRP: $34.95
Wireless Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer
$12.95 Save $1.00 RRP: $13.95
USB Blaster (ALTERA CPLD/FPGA Download Cable)
$9.95
ESP32S ESP32 DEVKIT V1 Wireless WiFi Development Board Micro USB Dual Core
$18.95 Save $6.00 RRP: $24.95
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
Pedals Replacement Circuit Universal Responsive Replacement Circuit Board for All Sewing Machine
$14.95 Save $18.00 RRP: $32.95
CCFL Dual Lamp Small Port High Pressure Inverter Board for 10-22" LCD Screen Backlight 10-28V
$10.95 Save $3.00 RRP: $13.95
E104-BT5040U Bluetooth Module NRF52840 USB Dongle
$18.95 Save $10.00 RRP: $28.95
P50-J1 Spring Test Probe 0.68mm Diameter 16mm Length, 100pcs Round Head Pin for PCB Circuit Board Testing Repair
$7.95
PH19B USB 3.0 Internal Header USB3.0 19/20P Socket Adapter Converter for Computer Motherboard
$5.95
0.91 Inch OLED Screen Blue Word 12pin 128X32 Dot Matrix Scree Drive
$9.95 Save $7.00 RRP: $16.95
For Development Board ATMEGA328P Controller Module PCB Development Board MINI Port with USB Cable(W
$11.95 Save $2.00 RRP: $13.95
SK6812 RGBW Round Full Color Black Single Point Single Control Ring Development Board 7 Bit DC5V
$10.95 Save $3.00 RRP: $13.95
4-Pin PWM Fan Power Supply Cable 1 To 5 Splitter 5 Way Hub PC Case Internal Motherboard Fan Power Extension Cable Cord Wire for ATX Computer Case 4-Pi
$11.95 Save $25.00 RRP: $36.95
XH-M372 Clear Sound Auditory Isolator with Advanced Interferences Resistant Technology for Clearer Sound
$17.95