Collection: Relay Modules for Arduino & Electronics
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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 -

ULN2803A 8-Channel Darlington Transistor Array IC DIP-18 — 500mA / 50V, Arduino Relay Driver
Vendor:KeszooxRegular price $1.97 USDRegular priceUnit price / per$2.37 USDSale price $1.97 USDSale -
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 -
New DC 12V 1 Channel Wireless Relay Remote Control S Receiver With Transmitter
Vendor:KeszooxRegular price $20.20 USDRegular priceUnit price / per$34.62 USDSale price $20.20 USDSale -
C61F-GP AC220V Floatless Level Relay Level Controller with Base
Vendor:KeszooxRegular price $27.16 USDRegular priceUnit price / per$46.56 USDSale price $27.16 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 -
4Pin 5V Relay SIP-1A05 Reed Relay for Control Module
Vendor:KeszooxRegular price $15.26 USDRegular priceUnit price / per$26.16 USDSale price $15.26 USDSale -
DC 12V 10A RF Relay Receiver 433mhz Wireless Remote Control EV1527 Learning Code Transmitter 2 bottons
Vendor:KeszooxRegular price $13.06 USDRegular priceUnit price / per$22.38 USDSale price $13.06 USDSale -
DGB-63TD Tuya WiFi Smart Switch, Current Voltage Leakage Protection Metering Circuit Breaker, Remote Control Wireless Timer Relay
Vendor:KeszooxRegular price $69.58 USDRegular priceUnit price / per$119.28 USDSale price $69.58 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 -
FET Module LR7843 Isolated MOSFET MOS Tube FET Module Replacement Relay 30V 161A Board For 3V/5V Microcontroller
Vendor:KeszooxRegular price $1.92 USDRegular priceUnit price / per$2.88 USDSale price $1.92 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 -
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 -
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 -
DC 12V / 24V Dual MOS LED Digital Time Delay Relay Timer Control Module
Vendor:KeszooxRegular price $7.16 USDSale price $7.16 USDUnit price / per























