Collection: Relay Modules
-
1-Channel Relay Module 5V/12V/24V — Optocoupler Isolation, High/Low Trigger, Arduino
Vendor:KeszooxRegular price From $8.16 USDSale price From $8.16 USDUnit price / per -
4-Channel Relay Module 5V/12V/24V — Optocoupler Isolation, High/Low Trigger, Arduino & Raspberry Pi
Vendor:KeszooxRegular price From $17.56 USDSale price From $17.56 USDUnit price / per -
Save $1.63Temperature Sensitive Relay Module 5V
Vendor:KeszooxRegular price $8.12 USDRegular priceUnit price / per$9.75 USDSale price $8.12 USDSale -
IR Infrared Receiver Relay Module — 1-Channel, 5V, Active Remote Control, Smart Home Switch
Vendor:KeszooxRegular price $11.68 USDSale price $11.68 USDUnit price / per -
1PCS 1 Channel 3V Relay Module Board 3.3V Low Level With Lamp
Vendor:KeszooxRegular price $10.19 USDRegular priceUnit price / per$17.46 USDSale price $10.19 USDSale -

New Industrial Solid State Relay SSR 40A with Protective Flag SSR-40DA 40A DC control AC
Vendor:KeszooxRegular price $23.10 USDRegular priceUnit price / per$39.60 USDSale price $23.10 USDSale -
Aluminum SSR Heat Sink 50x125x70mm Solid State Relay Cooling Base
Vendor:KeszooxRegular price $21.56 USDRegular priceUnit price / per$36.96 USDSale price $21.56 USDSale -
HH52P HH53P HH54P HH62P HH63P HH64P Miniature Control Relays Bulk Pack AC12V DC24V AC220V Small Intermediate Power Relay Module
Vendor:KeszooxRegular price From $34.53 USDRegular priceUnit price / per$69.06 USDSale price From $34.53 USDSale -
Normally Open 12V Time Delay Relay Module with Adjustable Timing for Turn On/Turn Off Switch Suitable for 250V AC Load
Vendor:KeszooxRegular price $8.04 USDRegular priceUnit price / per$12.06 USDSale price $8.04 USDSale -
Single Phase Solid State Relay SSR-10DA DC Controlled AC Single-phase Solid State Relay 10A DC-AC Relay 3-32V DC To 24-380V AC
Vendor:KeszooxRegular price $10.52 USDRegular priceUnit price / per$15.78 USDSale price $10.52 USDSale -
1pcs Timer Relay Industrial Timer Relay 5V/12V/24V Timer Module Switch With LCD Display Relay Module Electronic Components
Vendor:KeszooxRegular price $14.52 USDRegular priceUnit price / per$21.78 USDSale price $14.52 USDSale -

Aluminum Heat Sink for SSR Solid State Relay 10A–100A 12V–220V Cooling Base Single/Three Phase
Vendor:KeszooxRegular price From $30.32 USDRegular priceUnit price / per$45.48 USDSale price From $30.32 USDSale -
DC 5V/12V NE555 Time Delay Relay Module Adjustable Timer Switch
Vendor:KeszooxRegular price $5.12 USDSale price $5.12 USDUnit price / per -
XY-J02 1-Channel 5V Relay Module with Adjustable Time Delay — 6–30V Trigger
Vendor:KeszooxRegular price $6.88 USDSale price $6.88 USDUnit price / per -
Wemos D1 Mini 1-Channel Relay Shield — ESP8266 WiFi Relay, 250V/10A, Home Automation
Vendor:KeszooxRegular price $5.20 USDSale price $5.20 USDUnit price / per -
Multi-Channel Relay Module 5V/12V/24V — Optocoupler, High/Low Trigger, Arduino
Vendor:KeszooxRegular price From $4.72 USDSale price From $4.72 USDUnit price / per -
5V 1-Channel Solid State Relay Module (SSR) — High/Low Level Trigger, 250V AC / 2A, for Arduino
Vendor:KeszooxRegular price $5.92 USDSale price $5.92 USDUnit price / per -
5pcs G3MB-202P Solid State Relay Module DC Control AC SSR Four-Pin
Vendor:KeszooxRegular price From $21.48 USDSale price From $21.48 USDUnit price / per -
5V 30A Relay Module with High/Low Level Trigger for Smart Home & PLC Control
Vendor:KeszooxRegular price From $14.04 USDSale price From $14.04 USDUnit price / per -
6-30V Relay Module with Power-Off Delay, Trigger & Timing Circuit, USB Interface
Vendor:KeszooxRegular price $13.92 USDSale price $13.92 USDUnit price / per -
SRD 5V/12V/24V 10A 250VAC 5-Pin Relay Module for Household Appliances and DIY Electronics
Vendor:KeszooxRegular price From $11.20 USDSale price From $11.20 USDUnit price / per -
2-Channel Relay Module 5V / 12V / 24V | Optocoupler Isolated High/Low Trigger | AC 250V 10A | Arduino
Vendor:KeszooxRegular price From $5.08 USDSale price From $5.08 USDUnit price / per -
XH-M131 Light Control Photoresistor Relay Module 5V/12V/24V Automatic Brightness Detection Switch 10A
Vendor:KeszooxRegular price $5.72 USDSale price $5.72 USDUnit price / per -
2-Channel 5V/12V Relay Module Low Level Trigger Board with Optocoupler for Arduino PIC AVR DSP ARM
Vendor:KeszooxRegular price $5.92 USDSale price $5.92 USDUnit price / per























