Sign in
Shenzhen Si Hai Xin Zhou Technology Co., Ltd.
{0} years
Guangdong, China
Main categories: Thermometer Hygrometer,Power Supply Module,Humidity Temperature Controller,BMS module,Instrumentation
Fast Delivery
Good Reputation Supplier
Contact supplier
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Hot product
Russian version
Display screen Module
PCB Board
Relay module
IR | Sensor
Smart Learning Kit
Test Instrument
Battery Accessories
Step Up Down/ Power Supply Module
Ammeter and Voltmeter
Wireless GSM/GPRS Module
Development System Module
BMS/Battery Protection Board
Temperature and humidity controller
Disinfection sprayer
Servo Motor
Parts & Accessories
Integrated Circuit
One-stop Stay Safe
Ungrouped
Electric Foam Cutter Polystyrene Styrofoam Knife Hot Wire Foam Cutting Pen Portable Styrofoam Cutting Tools Styrofoam Cutting
$1.46-1.75
Min. order 10 pieces
Digital Voltage Detectors Electric Tester Pen AC 24-300V Portable Screwdriver Indicator NCV Electroprobe Tools
$1.65-1.97
Min. order 10 pieces
Multifunctional Optocoupler Tester Handheld Integrated Circuit Tester IC Transistor Meter Diode Triode Circuit Chips Detector
$5.40-6.80
Min. order 10 pieces
Solder Paste Extruder Welding Oil Green Booster Propulsion Tool Glue Booster Rod Booster Soldering Accessories
$0.79-0.93
Min. order 10 pieces
Relay module
All products
Relay module
Customizable
Ready to Ship
Solid state relay module SSR-40AA
$1.44-1.75
Min. Order: 20 pieces
10 sold
Mini Single Phase Solid State Relay SSR Aluminum Heat Sink Dissipation Radiator Newest Rail Mount For 10A-40A Relay
$0.44-0.55
Min. Order: 300 pieces
20 sold
1PC Car Relay DC 12V 40A Rated Current 1NO 1NC SPDT 4/5 Pins Car Automotive Alarm Relay 40 Amp 2023 New
$0.39-0.50
Min. Order: 300 pieces
DM-1.37 inch LCD Display Microcomputer Time Controller Digital Time Delay Relay DC 12V DC 24V AC 110 220V Dual LED Digital Relay
$2.43-2.96
Min. Order: 10 pieces
2 recent viewed
XY-WJ01 Delay Relay Module With Digital LED Dual Display Cycle Timing Circuit Switch
$3.21-3.90
Min. Order: 10 pieces
DC5V 12V 24V Delay Timer Relay TRM01 Delay Time Relay Self-locking Relay Delay Trigger Power Supply
$1.18-1.44
Min. Order: 100 pieces
2 Channel USB Relay Module Programmable Computer Control For Smart Home DC 5V
$2.45-2.98
Min. Order: 20 pieces
8 channel wireless RF remote control switch 12V/24V/36V/220V Remote Cont wireless remote motor control switch DC8-86V AC110-275V
$1.64-11.29
Min. Order: 20 pieces
ESP8266 Wireless WIFI Relay Controller Module Single-channel Relay Module ESP 12F Development Board for IOT Smart Home DC5V-30V
$7.78-9.44
Min. Order: 5 pieces
DC7V-38V 16 Channel Serial Port Relays Module Board 12V 24V 16CH Relays Switches New Dropship
$10.14-12.32
Min. Order: 5 pieces
DC 5V 12V 2 Channel RS232 Serial Port Control Relay Switch Board SCM Interface PC Relays DB9 Module
$3.43-4.17
Min. Order: 20 pieces
Tuya APP Micro USB5V/AC85V-250V 4-way three-mode Wifi remote control relay switch module with 433 remote control function.
$6.22-7.56
Min. Order: 2 pieces
MY4NJ DIN Rail Small Electromagnetic Relay Coil Power Relay DC24V AC220V
$0.46-0.55
Min. Order: 100 pieces
2 recent viewed
SSR-10DA SSR-25DA SSR-40DA 10A 25A 40A Solid State Relay Module 3-32V Input DC 24-380V AC Output High Quality
$1.20-1.50
Min. Order: 20 pieces
DC 12V 10A Adjustable Time Delay Relay Module 32 Functions Digital Timing Relay Delay Trigger Switch Timer Control Switch
$1.40-1.61
Min. Order: 60 pieces
100%NEW G6K-2P-Y 5V 8 Feet Two Open Two Closed DC5V signal Relay G6K-2F-Y-5VDC
$0.32-0.37
Min. Order: 200 pieces
1
2
3
4
5
6
1
/6
Go to
Page
Go