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Shenzhen Si Hai Xin Zhou Technology Co., Ltd.
CN
5
YRS
Main categories: Thermometer Hygrometer,Power Supply Module,Humidity Temperature Controller,BMS module,sensor module
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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
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DC 12V 10A Adjustable Time Delay Relay Module 32 Functions Digital Timing Relay Delay Trigger Switch Timer Control Switch
$1.40 - $1.61
/
piece
60 pieces
(Min. Order)
100%NEW G6K-2P-Y 5V 8 feet two open two closed DC5V signal relay G6K-2F-Y-5VDC
$0.32 - $0.37
/
piece
200 pieces
(Min. Order)
DC 12V Digital Voltage Control Relay Module Relay Switch Control Board Module LED Voltmeter Charging Discharge Monitor
$3.90 - $4.48
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piece
50 pieces
(Min. Order)
DC 12V 1 Channel Latching Relay Module Touch Sensor Bistable Switch MCU With Trigger Line For Lighting Appliances Control
$1.27 - $1.47
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piece
50 pieces
(Min. Order)
1Pcs 5V DC-AC Solid State Relay Module G3MB-202P G3MB 202P PCB SIP SSR Snubber Circuit Resistor Relay Switch
$0.43 - $0.50
/
piece
100 pieces
(Min. Order)
WM DC Motor Speed Controller Regulator Control Forward Backward Reversible Switch DC 6V 9V 12V 24V 3A With Button Switch
$1.11 - $1.25
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piece
10 pieces
(Min. Order)
DC 12V Relays Timer PIR Motion Sensor Module Infrared Human Body Induction Sensor Pyroelectric Controller Switch Timer Delay
$1.97 - $2.18
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piece
10 pieces
(Min. Order)
HR202 DC 5V 1 Chanal 1CH 5V Humidity Sensitive Switch Relay Module Humidity Controller Humidity Sensor Module With Indicator
$1.04 - $1.23
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piece
10 pieces
(Min. Order)
Diymore High Quality 5V Intelligent Controller Switch Relay Module Smart IOT App Remote Control Module 1CH WIFI Relay Module
$1.54 - $1.71
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piece
10 pieces
(Min. Order)
DC5-36V Trigger Cycle Timer Delay Switch Circuit Board Dual MOS Tube Control DC Motor LED Light Module Pump Controller
$1.06 - $1.18
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piece
1 piece
(Min. Order)
DC 12V 24V Home Automation Delay Relay Trig ger Time Circuit Timer Control Cycle Adjustable Switch Relay Module
$1.67 - $1.85
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piece
5 pieces
(Min. Order)
70W DC 9V 4 Mechanical Relay Module Shield R3 XBEE 315 433MHz RF
$2.39 - $2.72
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piece
10 pieces
(Min. Order)
12V LED Automation Delay Timer Control Switch Relay Module with case
$2.38 - $2.63
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piece
5 pieces
(Min. Order)
Digital LED Display Time Delay Relay Module Board DC 12V Control Programmable Timer Switch Trig ger Cycle Module With Case
$2.30 - $2.54
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piece
5 pieces
(Min. Order)
DC 12V 24V Dual MOS LED Digital Time Delay Relay High level trigger Cycle Timer Delay Switch Circuit Timing Controller DC 5V-30V
$1.97 - $2.25
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piece
1 piece
(Min. Order)
4 Way WiFi Relay Module Remote Wireless Switch DC 5V 7-32V 10A Time Delay Relay Phone APP Control For Smart Home Alexa
$5.90 - $6.53
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piece
5 pieces
(Min. Order)
JK11 Adjustable Cycle Timer Delay On/Off Switch Power Supply Relay Shield DC 5V 12V 24V Timer Delay Relay Module (0 -15 Minutes)
$1.28 - $1.45
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piece
10 pieces
(Min. Order)
DC 3V Time Relay Module Normal Open Time Delay Relay Timing Timer Relay Control Switch Adjustable Potentiometer LED Indicator
$0.69 - $0.86
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piece
100 pieces
(Min. Order)
1 Channel 5V / 9V / 12V / 24V Relay Module with Optocoupler High and Low Level Trigger Power Supply Module for Arduino
$0.38 - $0.41
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piece
100 pieces
(Min. Order)
12V Relay SIP-1A12 Reed Switch Relay 4PIN for PAN CHANG Relay TOP
$0.37 - $0.41
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piece
100 pieces
(Min. Order)
30A 1 CH DC 5V 12V 24V Relay Module High Low Level Trigger With Optocoupler Isolation Load for PLC Automation Equipment Control
$1.04 - $1.18
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piece
10 pieces
(Min. Order)
6-24V 1 Channel Relay Module Flip-Flop Latch Relay Bistable Self-locking Low Pulse Trigger Module
$0.88 - $1.00
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piece
10 pieces
(Min. Order)
1 Channel SSR Solid State Relay Module High-low Trigger 5A 3-32V For Arduino R3
$2.23 - $2.54
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piece
10 pieces
(Min. Order)
AC 220V 30A JQX-105F Relays for Air Conditioning Control Power Timer Delay Relay HF105F with 4 Pin
$0.99 - $1.12
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piece
10 pieces
(Min. Order)
5V 12V 24V Low-level Trigger 1 Channel Relay Module Optocoupler Isolation PLC Control Drive Board Dropshipping
$0.37 - $0.41
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perch
100 perches
(Min. Order)
T2401 12V Delay Double Display Digital Time Relay Module Digital Time Delay Relay LED Display Cycle Timer Control Switch Module
$1.52 - $1.91
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piece
10.0 pieces
(Min. Order)
Relays SRD-03VDC-SL-C SRD-05VDC-SL-C SRD-06VDC-SL-C SRD-12VDC-SL-C 3V 5V 6V 9V 12V 24V 48V 10A 250VAC 4PIN 5PIN Relays
$0.14 - $0.24
/
piece
100.0 pieces
(Min. Order)
SLA-05VDC-SL-A Relay Module 5V For Arduino AVR PIC DSP ARM New
$0.95 - $1.09
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piece
10 pieces
(Min. Order)
SLA-24VDC-SL-A SLA-24VDC 24V 5V 12V SLA-24VDC-SL-C 30A 4Pin 5Pin 6Pin T90 Power Relay
$0.42 - $0.57
/
piece
10.0 pieces
(Min. Order)
diymore Modbus RTU 1 Channel 12V Relay Output Board Module Switch Input RS485 / TTL Communication Module
$1.83 - $2.05
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piece
10 pieces
(Min. Order)
Digital LED Trig ger Delay Cycle Timer Control Switch Relay Module Micro USB 5V
$1.06 - $1.18
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piece
1 piece
(Min. Order)
DC12V LED Display Digital Delay Relay Timer Control Switch Module PLC Automation
$1.89 - $2.09
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piece
10 pieces
(Min. Order)
Trigger Cycle Timer Delay Switch DC5-36V Circuit Board Dual MOS Tube Control Module Relay Module
$1.06 - $1.18
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piece
10 pieces
(Min. Order)
Smart Remote Control Wireless Wifi Switch Module 1CH DC7-32V/AC85-250V RF Receiver 10A Wifi Relay for Alexa Google Home
$3.83 - $4.64
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piece
5.0 pieces
(Min. Order)
E-Welink Smart 1/4 way WiFi Relay Module DC7-32V Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home
$4.17 - $8.40
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piece
5.0 pieces
(Min. Order)
DC7-32V Wifi Relay Module for eWeLink APP Remote Control Self-lock Wireless Delay Relay for Smart Intelligent Home Wifi Switch
$4.07 - $4.63
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piece
10 pieces
(Min. Order)
Smart WiFi Relay Module DC 5V 12V 24V 7-32V Switch Relay Timer Wireless Remote Control Jog/Lock for Google Home Relay Module
$3.83 - $4.36
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piece
10 pieces
(Min. Order)
5V WiFi Relay Module for eWeLink APP Remote Control Inching/Self-Locking Wireless Switch Delay Relay for Smart Intelligent Home
$4.17 - $5.14
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piece
10.0 pieces
(Min. Order)
DC 12V Time Relay Module Normal Open Time Delay Relay Timing Timer Relay Control Switch Adjustable Potentiometer LED Indicator
$0.86 - $0.94
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piece
10 pieces
(Min. Order)
DC 12V LED Digital Delay Relay Automation Timer Control Off Switch Programmable Readout Delay Timer Voltage Protection For Car
$2.36 - $2.91
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piece
10 pieces
(Min. Order)
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