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30PCS 100% NEW 6A10 10A10 20A10 R-6 DIP 6a1000V 10a1000V 20a1000V Rectifier diode
USD $ 1.35
USD $ 1.35
-12%
(3.4)
Digital Temperature and Humidity Sensor AM2302 AM2301 DHT11 DHT20 AM2320 SHT20 SHT30 SHT40Temperature and Humidity Sensor
USD $ 0.90
USD $ 0.90
-12%
(3.4)
HOT
Digital Temperature Controller Thermostat Thermoregulator incubator Relay LED 10A Heating Cooling STC-1000 STC 1000 12V 24V 220V
USD $ 2.39
USD $ 2.99
-20%
(3.4)
10mm LED 5 Colors Red Blue Yellow Green White Transparent 20mA 0.75W Ultra Bright Round LED Light Emitting Diode Lamp
USD $ 0.65
USD $ 0.75
-13%
(5.0)
100pcs/lot F5 5mm RGB Slow Flash Red Green Blue Rainbow Multi Color Light Emitting Diode Round LED Full Color
USD $ 2.09
USD $ 2.82
-26%
(3.4)
HOT
21Values x25pcs SMD Transistor triode Kit SOT-23 Commonly Assorted Sample Book Chip Triode Book S9018 S8050 S8550 2SC1815 2SC945
USD $ 4.60
USD $ 4.60
-15%
(3.4)
Original Used Goods 10pcs/lot IRFB11N50A FB11N50A MOSFET N-CH 500V 11A TO220AB Quality assurance
USD $ 2.95
USD $ 2.95
-0%
(5.0)
Presence Sensor For Lighting With Photocell For Lamp Socket E27 Luatek Infrared Sensor
USD $ 8.27
USD $ 8.27
-0%
(5.0)
SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication
USD $ 24.23
USD $ 24.23
-0%
(3.4)
HOT
HW-MD6 Smart Sensor Switch DC 3.7-24V Radar Module Sensing Distance 10 Meters 3.2GHZ Home Microwave Module
USD $ 2.53
USD $ 4.15
-39%
(3.4)
HOT
Infrared Induction Module Human Body Sensor Control Switch 7meter 40s Delay Time Automatic Reset Button Smart Home Control
USD $ 4.61
USD $ 7.09
-35%
(3.4)
 XGZP164 1kPa3kPa pressure sensor wind speed flow  differential pressure sensor 
USD $ 5.37
USD $ 6.10
-12%
(3.4)
HOT
SMD LED Diode Sample Book 20Values 50pcs1206 0805 0402 0603 White/Green/Blue/Red/Yellow High-brightness Light-emitting Lamp Bead
USD $ 6.90
USD $ 6.90
-15%
(3.4)
GY-291 ADXL345 3-Axis Digital Gravity Sensor Acceleration Module IIC/SPI transmission
USD $ 1.25
USD $ 1.42
-12%
(5.0)
JSN-SR04T / AJ-SR04M Waterproof Ultrasonic Module Water Proof Integrated Distance Measuring Transducer Sensor for Arduino
USD $ 0.92
USD $ 1.31
-30%
(3.4)
10pcs/lot F3 3mm F5 5mm LED Round Light Emitting Diode White Red Green Blue Yellow Purple Transparent Ultra Bright Lamp Bead DIY
USD $ 0.39
USD $ 0.53
-26%
(5.0)
HOT
Rectifier Diode Sample Book SMD SMA Assortment Kit 24 Values Schottky diodes M1 M4 M7 SS210 SS110 SS12 SS36 SS14 SS16 SS24 SS34
USD $ 4.60
USD $ 4.60
-15%
(5.0)
100Pcs 8 Values Schottky Diode Rectifier Diodes Kit 1N4148 1N4007 1N5819 1N5399 1N5408 1N5822 FR107 FR207 Fast Switching Diode
USD $ 2.29
USD $ 3.01
-24%
(5.0)
2-wheels Electric Vehicles Tricycle Motor Hall Sensor Y3461 Y3141 G3141 G3146 13F AH41 42 AH60 41F 41G 213 Motor Hall Element
USD $ 5.59
USD $ 6.50
-15%
(5.0)
HOT
10pcs With line LED light-emitting diode 8mm straw hat light white lamp beads 3-12 volts line length 20CM
USD $ 2.76
USD $ 4.68
-41%
(3.4)
5pair Original Used Goods B688 D718 2SB688 2SD718 High-power Audio Amplifier Pairing Tube TO-247
USD $ 2.40
USD $ 2.40
-0%
(5.0)
150pcs TO-126 Transistor Assortment Kit pack B772 D882 BD139 BD140 C106 D669 B649 D237 D238 13003 BD136 BD235 BD438 BT134 2P4M
USD $ 7.17
USD $ 7.55
-5%
(3.4)
100pcs/box TO-92 Voltage regulator transistors assortment Kit 78L05 78L06 78L08 78L09 78L12 78L15 79L05 79L12 79L15 LM317 ibuw
USD $ 4.10
USD $ 4.10
-0%
(3.4)
300PCS/Box 3mm 5mm LED Diode Assorted Kit White Green Red Blue Yellow F3 F5 Leds Light Emitting Diodes Electronic Kit
USD $ 2.10
USD $ 3.00
-30%
(5.0)
HOT
500pcs 0603 0805 0 smd led Red Yellow Green White Blue light emitting diode Clear LED Light Diode
USD $ 0.87
USD $ 0.87
-0%
(5.0)
Horizontal Float Sensor Switch High Pressure Side Mount Liquid Water Level Sensor Controller Automatic Water Pump Controller
USD $ 4.05
USD $ 5.79
-33%
(3.4)
HOT
10PCS 2N7002-7-F Silkscreen K72 SMD Transistor SOT-23 N-Channel Field Effect Transistor Original in stock
USD $ 3.27
USD $ 3.85
-15%
(3.4)
1pcs BMP280 BME280 5V 3.3V Digital Module BME280-3.3V Temperature Barometric Pressure Sensor Module For Arduino BME280-5V
USD $ 0.89
USD $ 1.27
-30%
(3.4)
Presence Sensor For Lighting With Photocell For Lamp Socket E27 Luatek Infrared Sensor
USD $ 5.33
USD $ 5.33
-0%
(3.4)
10PCS IR Infrared Line Reflection Track Follower Sensor TCRT5000 Obstacle Avoidanc For Arduino AVR ARM PIC DC 5V Digital Signal
USD $ 0.29
USD $ 0.36
-20%
(3.4)
 MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector Reed Switch
USD $ 0.63
USD $ 0.70
-10%
(5.0)
Standard Voltage Sensor Module Test Electronic Bricks For Robot For Arduino
USD $ 0.35
USD $ 0.35
-0%
(5.0)
HOT
12V/24V/36V Heating Film Plate 200℃-300℃ High-temperature Ceramic Thermostat Heating Plate Pad HTCC Ceramic Heating Element
USD $ 2.78
USD $ 4.28
-35%
(3.4)
HOT
100Pcs 0603 0606 SMD LED Diode Chip Warm White Red Green Blue Yellow Orange UV Purple Pink RGB SMT Lamp Light Beads Emitting Kit
USD $ 1.96
USD $ 3.92
-50%
(5.0)
HOT
1N4148 1N4007 1N5819 1N5399 1N5408 1N5822 FR107 FR207,8values=100pcs,Electronic Components Package,Diode Assorted Kit
USD $ 1.34
USD $ 1.49
-10%
(4.9)
HOT
Transistor Assorted Kit (SOT-23) 18kinds*10pcs=180pcs 2N2222 S9013 S9014 S9015 S9018 S8050 S8550 5551 5401 2N3904 2N3906 C1815
USD $ 1.40
USD $ 2.00
-30%
(5.0)
HOT
LL41 SMD Zener diode KIT 1W 3V3-36V 13 kinds *10pcs= 130pcs ZM4728A ZM4732A ZM4733A ZM4737A ZM4740A ZM4742A ZM4744A ZM4745A
USD $ 3.42
USD $ 3.80
-10%
(5.0)
HOT
10PCS Transistors IRFZ44N IRFZ44 MOSFET Transistor TO-220 Power MOSFET IRFZ44NPBF 49A 55V field effect transistors New Original
USD $ 1.47
USD $ 2.10
-30%
(4.8)
HOT
5Pcs 12V LED 8mm Indicator White Red Green Blue Yellow Orange 5mm Prewired with 8mm Holder Pilot Light Emitting Diode Kit
USD $ 4.20
USD $ 6.00
-30%
(5.0)
HOT
30 Values 1W Zener Diode Assorted Kit 3V 3.3V 3.6V 5.1V 5.6V 7.5V 10V 12V 13V 15V 16V 18V 20V 22V 24V 30V 33V 47V Assortment Set
USD $ 3.96
USD $ 7.76
-49%
(4.9)
HOT
500Pcs/lot 3MM LED Diode Kit Mixed Color Red Green Yellow Blue White
USD $ 2.81
USD $ 2.96
-10%
(4.9)
HOT
100Pcs 1206 3216 SMD LED Diode Chip Warm White Red Green Blue Yellow Orange UV Purple Pink RGB SMT Lamp Light Beads Emitting Kit
USD $ 1.99
USD $ 3.98
-50%
(4.8)
HOT
LL34 SMD Zener diode package 1/2W 3v-24v 15 kinds *20pcs=300pcs 1N4148 KIT
USD $ 1.98
USD $ 2.20
-10%
(4.9)
HOT
50pcs 5mm White Green Red Blue Yellow Light-Emitting-Diode Automatic Flashing LED Flash Control Blinking 5 mm LED Diode 1.5HZ
USD $ 1.12
USD $ 1.25
-10%
(4.9)
HOT
50PCS/LOT CRD Diode kit S-101T S-301T S-501T S-701T S-102T S-152T S-202T S-272T S-352T S-452T SOD-123 CURRENT REGULATIVE DIODES
USD $ 15.70
USD $ 15.70
-0%
(5.0)
HOT
100pcs 0805 (2012) SMD LED Emitting Diode Kit Lamp Chip Light Beads Warm White Red Green Blue Yellow Orange UV Pink Micro 3V SMT
USD $ 1.99
USD $ 2.84
-30%
(5.0)
HOT
40pcs/set Voltage Regulators IC TO-220 L7805/7806/7809/7812/7815/7905/7909 LM317T Mosfet Transistor Assortment Kit
USD $ 5.41
USD $ 8.73
-38%
(4.9)
HOT
LL34 SMD Zener diode package 1/2W 2v-39v 30 values *10pcs=300pcs Assorted Kit
USD $ 2.16
USD $ 2.70
-20%
(4.9)
HOT
5 colors x20pcs =100pcs SMD 0603 led kit Red/Green/Blue/Yellow/White LED Light Diode Free Shipping KIT
USD $ 0.72
USD $ 0.90
-20%
(5.0)
HOT
100pcs 3mm LED Diode Kit Light Emitting Warm White Red Blue Green UV Orange Yellow Pink Color Bulb Lamp Set 3V PCB Assortment
USD $ 2.99
USD $ 4.27
-30%
(4.9)