Relay module, Relay module direct from Shenzhen Si Hai Xin Zhou Technology Co., Ltd. in CN

Shenzhen Si Hai Xin Zhou Technology Co., Ltd.

5YRS

Main categories: Thermometer Hygrometer,Power Supply Module,Humidity Temperature Controller,BMS module,sensor module

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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/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/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/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/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/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/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/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/piece

5 pieces(Min. Order)

70W DC 9V 4 Mechanical Relay Module Shield R3 XBEE 315 433MHz RF

$2.39 - $2.72/piece

10 pieces(Min. Order)

12V LED Automation Delay Timer Control Switch Relay Module with case

$2.38 - $2.63/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/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/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/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/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/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/piece

100 pieces(Min. Order)

12V Relay SIP-1A12 Reed Switch Relay 4PIN for PAN CHANG Relay TOP

$0.37 - $0.41/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/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/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/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/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/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/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/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/piece

10 pieces(Min. Order)

Digital LED Trig ger Delay Cycle Timer Control Switch Relay Module Micro USB 5V

$1.06 - $1.18/piece

1 piece(Min. Order)

DC12V LED Display Digital Delay Relay Timer Control Switch Module PLC Automation

$1.89 - $2.09/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/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/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/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/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/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/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/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/piece

10 pieces(Min. Order)

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