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Home/Home & Garden/Business & Industrial/Electrical & Test Equipment/Electronic Components/Semiconductors & Actives

Semiconductors & Actives

Buzzers & Speakers (44)
Development Kits & Boards (1863)
Diodes (105)
Integrated Circuits (ICs) (65)
Other Semiconductors & Actives (10)
Power Regulators & Converters (957)
Transistors (81)

Showing 1–40 of 3125 results

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Power Regulators & Converters
Swiff Guitar P200 7 DC9V 100MA Power Output Rechargeable Professional Battery Pedalboard Power Supply
$159.99
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Development Kits & Boards
Mosky Battery Button Power Cord, Effector Battery Power Supply DC line
$17.99
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Development Kits & Boards
ABS Black Plastic Electronics Project Box Enclosure Hobby Case with Screws
$24.99
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Development Kits & Boards
Mini Spot Welder Machine DIY Portable 70 Gears Welding Tool Power for 18650 Battery
$85.33
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Development Kits & Boards
SUNKKO 4-24S Ternary Iron-lithium Battery Active Balance Board Balance Capacity Repair Protection Restorer
$56.39
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Development Kits & Boards
SUNKKO-BAL-520 5V Voltage Equalizer Ternary Lithium Iron Battery Capacity Balance Repair Instrument
$75.99
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Development Kits & Boards
DIY Portable Mini Spot Welder Machine Power with Welding Pen for 18650 Battery
$80.19
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Power Regulators & Converters
XY5008L Buck Module Digital Control DC Power Supply 50V 8A 400W Constant Voltage Constant Current
$54.29
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Integrated Circuits (ICs)
Digital Integrated Circuit Tester Portable IC Tester LED Transistor Online Maintenance
$127.79
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Development Kits & Boards
DC 10-55V 40A CW CCW Motor Speed Controller Reversible Switch Digital Display 0-100% Adjustable PWM Motor Speed Controller
$45.19
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Development Kits & Boards
CCM96SK DC10 – 60V 10A PWM Motor Speed Controller DC Motor Governor Large Power Water-Proof Motor Speed Regulator
$23.99
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Development Kits & Boards
7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V 70V
$25.99
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Development Kits & Boards
Stepper Motor Driver Controller Speed Regulator Pulse Generator PWM Generation Controller
$29.79
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Development Kits & Boards
2/3pcs BEITIAN BT-25C GPS+GLONASS ANT Dual Mode GNSS Active Patch Ceramic Antenna IPX
$32.59
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Power Regulators & Converters
DC Charging Step Up Booster Module UPS Uninterruptible Power Supply DC 5V to 5/9/12V for 18650 Lithium Battery
$21.99
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Power Regulators & Converters
2mm 100m Electric Fence Wire Aluminum Magnesium Alloy Wire High Voltage Pulse
$60.59
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Power Regulators & Converters
NICE-POWER R-SPS3020 30V 20A Digital Adjustable DC Power Supply Laboratory Power Source 4-bit Display Voltage Regulator Current Stabilizer
$232.79
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Development Kits & Boards
Smart LED Light Switch Universal Wireless Interruptor 433Mhz RF Relay Receiver AC220V and LED Fan Lamp Controller
$24.99
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Development Kits & Boards
100Pcs 2812B LED Light Hard Board Small Dots 5V 5050 RGB RGBW Built-in Full Color LED Beads
$42.32
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Development Kits & Boards
YAHBOOM Sipeed 6+1 MEMS Microphone Array Module Mic AI Artificial Intelligence Speech Recognition K210 Development Board
$49.39
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Development Kits & Boards
XL2530 ZB UART Wireless Core Development Board CC2530 Sensor Node Baseboard Functional Module Kit for IOT Smart Home
$27.99
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Development Kits & Boards
TTSOP20 STC15W408AS Core Minimum System Board 51 Microcontroller Development Board Learning Board
$10.99
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Development Kits & Boards
M5Stack M5Stamp C3 ESP32 Development Board WiFi+Bluetooth Ultra-Low Power ESP32-C3 RISC-V MCU
$20.99
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Development Kits & Boards
M5Stack Tough ESP32 WiFi & Bluetooth IoT Development Board Kit Waterproof ESP32 Embedded IoT Controller
$85.79
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Development Kits & Boards
M5Stack FIRE IoT Development Kit V2.6 8M PSRAM + 16M FLASH 2.0 Inch Full-color HD IPS Display Panel
$80.19
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Development Kits & Boards
Lctech Pi F1C200S ARM 926EJS 900MHZ USB Linux Open Source Maker Development Board USB UART TYPE-C Interface
$38.95
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Development Kits & Boards
Geekcreit CH9102X QFN28 ESP32 WiFi+bluetooth Development Board Ultra-Low Power Consumption Dual Cores Pins Unsoldered
$20.99
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Development Kits & Boards
ESP32-CAM2 Development Board Test Board bluetooth + WiFi Internet Module with OV2640 Camera
$27.99
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Development Kits & Boards
3Pcs ESP-32S ESP32 Development Board Wireless WiFi+Bluetooth 2 in 1 Dual Core CPU Low Power Control Board ESP-32S
$39.59
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Development Kits & Boards
5Pcs ESP-32S ESP32 Development Board Wireless WiFi+Bluetooth 2 in 1 Dual Core CPU Low Power Control Board ESP-32S
$60.65
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Development Kits & Boards
10Pcs ESP-32S ESP32 Development Board Wireless WiFi+Bluetooth 2 in 1 Dual Core CPU Low Power Control Board ESP-32S
$101.08
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Development Kits & Boards
1Pc Geekcreit ATmega328P Nano V3 Controller Board Improved Version Module Development Board
$20.99
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Development Kits & Boards
2Pcs LILYGO TTGO CH9102X QFN28 ESP32 SX1276 LoRa 868MHz bluetooth WI-FI Lora Internet Antenna Development Board
$63.75
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Development Kits & Boards
10PCS ESP-32S CH9102X QFN28 ESP32 Development Board Wireless WiFi + Bluetooth 2 in 1 Dual-core CPU Low Power Consumption ESP-32 Control Board
$92.89
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Development Kits & Boards
Portapack H2 Aluminum Alloy Housing Portapack Metal Shell
$43.79
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Development Kits & Boards
Normal Open KSD9700 250V 5A 90 Plastic Thermostatic Temperature Sensor Switch NO
$33.99
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Development Kits & Boards
Hackrf PORTAPACK H2 Plastic Case ABS Shell
$21.99
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Development Kits & Boards
5pcs Micro USB Cable for Leonardo R3 Development Board Line
$20.99
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Power Regulators & Converters
5Pcs AC 220V 50A Power Amplifier Filter Power Supply Eliminate DC Power Filters for Toroidal Transformer
$45.19
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Power Regulators & Converters
5Pcs AC 220V 50A Power Amplifier Filter Power Supply Eliminate DC Power Filters for Toroidal Transformer
$39.59

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