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Shop the best prices on 13,709 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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289 - 320 of 13,709
200A DC Motor Controller PWM Regulator for Industrial Use, Forward & Reverse, 12-48V, High Performance, Linear Under Load
$159.00 Save $70.00 RRP: $229.00
7A 160W L298 H Bridge Motor Drive Module for 12V 24V PWM Control with Dual Channel Compatibility
$19.95 Save $9.00 RRP: $28.95
RP2040 Microcontroller Development Board with 4.3 Inch Touch LCD Display, 16MB Flash Memory, Dual-Core ARM M0+
$51.95 Save $27.05 RRP: $79.00
DC 5-36V 350W BLDC Brushless Motor Controller with Hall Sensor for Three-Phase Brushless Sensor Motor Driver
$39.95 Save $19.05 RRP: $59.00
ESD5111 Speed Controller Board for Electric Generator Engine, Adjustable RPM Control, High Compatibility, Durable Design
$114.00 Save $55.00 RRP: $169.00
ML520G71 Red Laser Diode 635nm 638nm 300mW T0-18 5.6mm Compact Laser Component
$74.00 Save $45.00 RRP: $119.00
Voice Recognition Module USB To UART Chinese English Voice Recognition Playback Module with Low Voltage Detection
$25.95 Save $7.00 RRP: $32.95
3600 Inkrementaler Encoder GHS38 Serie Optischer Drehgeber GHS38-6G1024BMK526 1024 Pulses Per Revolution High Precision
$59.00 Save $30.00 RRP: $89.00
FS35R12W1T4 IGBT Module 1200V 35A Compatible with FS25R12W1T4 GT25PI120B9H GT35PI120B9H MMG25CE120XB6T
$104.00 Save $35.00 RRP: $139.00
5PCS RK097NS Rotary Potentiometer 6Pin 15mm Shaft with Switch for Audio Amplifier Repair Kit (50K Ohm)
$74.00 Save $35.00 RRP: $109.00
CAN Bus Analyzer Module Converter with LED, TypeC 5V Powered, Supports CAN FD Debugging
$22.95 Save $11.00 RRP: $33.95
Senraise H10 Thermal Printer Rolls (Box of 20 Rolls) Mr Paper
$29.95
Citaq H7 Thermal Printer Rolls Mr Paper
$69.00
Milkotronic Lactoscan ECS POS Thermal Printer Paper Rolls (Box of 20 Rolls) Mr Paper
$59.00
Citaq S1 Thermal Printer Rolls Mr Paper
$69.00
Senraise H10S Thermal Printer Rolls (Box of 20 Rolls) Mr Paper
$29.95
Motorrad vorne Stoßdämpfer Gabel Schraube Vorspannung Einstell schraube für cfmoto XO-1 xo papio 125 cf125/XO-1 abs Zubehör
$79.00
5W 5% Carbon Film Resistor Kit, 63 Pieces, 0.1 to 0.91 Ohm, Metal Oxide, 21 Values, 3 Pieces Each
$40.95 Save $23.05 RRP: $64.00
DC Boost Buck Converter 8-40V to 13.8V 5A Voltage Stabilizer Power Supply for Arduino, LED, Battery Charging
$74.00 Save $35.00 RRP: $109.00
ESP32 Breakout Board GPIO 1 to 2 Adapter for 38PIN Narrow Version ESP-WROOM-32 Microcontroller Development Module 2 Pack
$26.95 Save $13.00 RRP: $39.95
E/S/P82/66 ES/P-12F WiFi Development Board for IoT Projects, Compatible with ESP8266, Compact, High Performance
$26.95 Save $13.00 RRP: $39.95
5A dc to dc cc cv lithium battery step down charging board led power converter lithium charger step down module.
$30.55 Save $39.29 RRP: $69.84
Ac-dc 12v 1.5a 5v 2a switching power supply module bare circuit 100-265v to 12v 5v board tl431 regulator for replace/repair
$27.15 Save $42.69 RRP: $69.84
Varistors Metal-Oxide 14D471K MOV TVR14471KSY 10 Pieces
$14.95 Save $8.00 RRP: $22.95
Adjustable Sliding Rheostat 50 Ohm 1.5A Variable Resistor For Physics Electronics Teaching Equipment 10 Ohm 2A
$26.95 Save $13.00 RRP: $39.95
Varistors 50pcs 10D241K 240V Metal Voltage Dependent Resistor for Surge Protection and Circuit Stability
$159.00 Save $80.00 RRP: $239.00
ASSR-3220-002E 5PCS Halbleiterrelais DIP8 Broadcom A3220 High-Performance Solid State Relay Module
$119.00 Save $60.00 RRP: $179.00
RP2040-GEEK Development Board With 1.14-Inch 65K LCD, RP2040 MCU, 2025 Model, Reliability, Stable Performance
$31.95 Save $9.00 RRP: $40.95
Just Eat Sumni V2s Plus Thermal Printer Rolls Mr Paper
$44.95
Milkotronic Lactoscan S Thermal Printer Paper Rolls (Box of 20 Rolls) Mr Paper
$27.95
4POS 80mm Thermal Printer Rolls (Box of 20 Rolls) Mr Paper
$64.00
Citaq T80 Plus Thermal Printer Rolls Mr Paper
$69.00