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New version ESP32 Development Board CH9102X WiFi+BT Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S Similar
$2.90 - $3.10/piece
10.0 pieces(Min. Order)
Cooler 2510 25x25x10mm Silent 12V 5V 24V USB Sleeve/2BALL bearing 2.5CM MINI cooling fan for laptop heatsink 25mm 3d printer fan
$1.00 - $2.00/piece
10.0 pieces(Min. Order)
AC 1500V/Imin Liquid Water Level Sensor Horizontal Float Switch For Aquariums Fish Tank Pool Hydroponics Tools with 40cm Cable
$0.90 - $1.00/piece
20.0 pieces(Min. Order)
USR Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
$26.99 - $28.00/piece
5.0 pieces(Min. Order)
USB 3.1 Type-C Tester DC Digital Voltmeter Amperimetor Voltage Current Meter Ammeter Detector PD Power Bank Charger Indicator
$10.00 - $15.00/piece
20.0 pieces(Min. Order)
Type-C PD USB Tester DC Digital Voltmeter Amperimetor Voltage Current Meter Ammeter Detector Power Bank Charger Indicator
$14.00 - $15.00/piece
5.0 pieces(Min. Order)
2*220W+350W TPA3251 BT Power Amplifier Board 2.1 Ch Class D USB Sound Card Subwoofer Theater Audio Stereo Equalizer Amp
$30.00 - $50.00/piece
2.0 pieces(Min. Order)
DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To Terminal DB25 Connector Male Female D sub
$1.00 - $1.50/piece
50 pieces(Min. Order)
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GY-906 MLX90614ESF New MLX90614 Contactless Temperature Sensor Module Compatible
$7.00 - $7.80/piece
10.0 pieces(Min. Order)
IN stock GY-906 MLX90614ESF New MLX90614 Contactless Temperature Sensor Module Compatible
$6.20 - $20.50/piece
10.0 pieces(Min. Order)
GY-906 MLX90614 MLX90614ESF-DCI Sensor Module GY-906-DCI High Precision Infrared Temperature Measurement Sensor IIC PWM 3.3-5V
$12.00 - $22.95/piece
10.0 pieces(Min. Order)
10pcs PS-3150 Normally Close Proximity Magnetic Sensor Reed Switch For Door Window Contacts Inductance Distance 1-40mm
$1.00 - $8.00/piece
10.0 pieces(Min. Order)
YF-B6 DN20 G3/4'' Water Flow Hall Sensor Switch 1-30L/min Flow Meter For Industrial Control Liquid Circulating
$3.20 - $3.50/piece
10.0 pieces(Min. Order)
CJM18-10A2-S Capacitive Proximity Switch Sensor AC Two Line Normally Closed 220V
$1.00 - $8.00/piece
10.0 pieces(Min. Order)
Premium Water Household Electrolyzer Test Electrolysis Water Purity Level Meter PH Testing Tool Water Quality Tester
$4.00 - $6.51/piece
10.0 pieces(Min. Order)
High Voltage Right Angle Float Switch Side Mounted Float Switch Water Level Switch Liquid Level Sensor
$1.00 - $3.36/piece
10.0 pieces(Min. Order)
4 in 1 TDS/EC/PH/TEMP Tester Digital 0-14 Water PH Level Meter LCD Water Testing Pen Purity Filter Water Quality Monitor Tool
$6.00 - $12.55/piece
10.0 pieces(Min. Order)
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump Switch Aquarium Tank Pool
$1.00 - $3.54/piece
10.0 pieces(Min. Order)
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V
$4.00 - $4.15/piece
10.0 pieces(Min. Order)
DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board
$2.00 - $2.81/piece
10.0 pieces(Min. Order)
Water Level Float Switch Water Level Controller Liquid Level Sensor 75MM/85MM/100MM/150MM/200MM/250MM/300MM/350MM/400MM/1M
$0.69 - $10.12/piece
10.0 pieces(Min. Order)
Liquid Water Level Sensor Horizontal Float Switch Down Plastic Material Length 100mm
$1.00 - $1.04/piece
10.0 pieces(Min. Order)
304 316L Stainless Steel Float Switch Tank Liquid Water Level Sensor Tank Pool Flow Sensors
$2.00 - $5.10/piece
10.0 pieces(Min. Order)
DF-96D DF-96DK Automatic Water Level Controller Switch 20A 220V Water tank Liquid Level Detection Sensor Water Pump Controller 2
$10.00 - $13.08/piece
10.0 pieces(Min. Order)
DC 5V Pump Liquid Level Automatic Controller Sensor Module Water Level Detection Sensor Switch For Motor Fish Tank Waterhouse
$2.00 - $2.17/piece
10.0 pieces(Min. Order)
XKC-Y25 Water Liquid Level Switch Contactless Detector Outer Adhering Level Sensor Rs485 Interface Power Adapter DC 5-12V
$4.00 - $4.28/piece
10.0 pieces(Min. Order)
DC 12V 10A Water Liquid Level Controller Detection Switch Water Level Detection Sensor Module Automatic Pumping Drainage
$2.00 - $2.25/piece
10.0 pieces(Min. Order)
Water Level Liquid Level Switch Sensor Controller Water Tank Tower Pool Automatic Pumping Water Drainage Ac 220V Power Supply
$3.00 - $3.78/piece
10.0 pieces(Min. Order)
9V-12V AC/DC Liquid Level Controller Module Water Level Detection Sensor Automatic Pumping Drainage Water Short Protection
$2.00 - $2.11/piece
10.0 pieces(Min. Order)
DC 12-15V AC 9-12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board
$2.00 - $3.06/piece
10.0 pieces(Min. Order)
AC/DC 12V XH-M203 automatic water level controller water level switch level water pump controller
$2.00 - $2.42/piece
10.0 pieces(Min. Order)
2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module for Motor Fish tank Waterhouse Irriga
$2.00 - $2.50/piece
10.0 pieces(Min. Order)
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool
$0.65 - $0.80/piece
10.0 pieces(Min. Order)
12V 30A High Power Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board
$2.00 - $2.92/piece
10.0 pieces(Min. Order)
Smart Home Water Level Sensor WIFI Controller Leakage Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection
$30.00 - $37.33/piece
10.0 pieces(Min. Order)
5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board
$1.00 - $1.47/piece
10.0 pieces(Min. Order)
Multifunctional Ultrasonic Water Tank Liquid Level Meter With Temperature Sensor Water Level Time Display Low Battery Indicator
$40.00 - $45.83/piece
10.0 pieces(Min. Order)
DC 5V 7-12MA 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water Tower
$2.00 - $3.15/piece
10.0 pieces(Min. Order)
9V-12V Liquid Water Level Controller Sensor Automatic Pumping Drainage Water Level Detection Water Short Protection Pump Control
$1.00 - $2.05/piece
10.0 pieces(Min. Order)
30A High Power 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board
$1.00 - $3.23/piece
10.0 pieces(Min. Order)
XKC-C352 Automatic Control High and Low Liquid Level Sensor Intelligent Controller Non-contact Sensor Module Detection Tool
$15.00 - $26.00/piece
10.0 pieces(Min. Order)
Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter G1/4 Coffee Machine Micro Flowmeter 5L/min DC 5V 12V 1/4inch
$1.00 - $4.16/piece
10.0 pieces(Min. Order)
XH-M203 12V Water Level Controller Module Water Level Switch Liquid Level Pump Fully Automatic Control Mode
$2.00 - $2.99/piece
10.0 pieces(Min. Order)
Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 10L/min DC 5V 12V 3/8inch G3/8
$1.00 - $4.16/piece
10.0 pieces(Min. Order)
G1/4 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 6L/min DC 5V 12V 1/4 inch
$1.00 - $5.27/piece
10.0 pieces(Min. Order)
DIY Kit NE555 Water Level Switch Controller Water Level Sensor Automatic Pumping Module DIY Electronic Principles Training
$1.00 - $2.47/piece
10.0 pieces(Min. Order)
Non-Contact Liquid Level Sensor Controller Module Waterproof Water Detector for 20mm Container D5mm-10mm Pipe DC 5V 24V AC220V
$11.00 - $41.68/piece
10.0 pieces(Min. Order)
Digital Barometric Pressure Sensor Module Water Level Controller Board 3.3-5V 0-40KPa
$1.00 - $4.27/piece
10.0 pieces(Min. Order)
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