Free Shipping

Track Order | Customer Service | Help Center

Login / Register

Username

Password

or New to Alex NLD?Register

my cart : (0)

You have no items in your shopping cart.

Login / Register

View Cart

0

Search for:

Menu
Consumer Electronics
PC/Tablets & Networking
Cell Phones & Accessories
Toys, Hobbies & Baby
Automobiles & Motorcycles
Home, Office & Business
Clothing, Shoes, Accessories
Health & Beauty
Sports & Outdoors

Menu
Home
Products
New Arrivals
Stock & Hot
Contact Us

Home/Home & Garden/Business & Industrial/Electrical & Test Equipment/Industrial Automation & Control/Relays, Timers & Counters/Relays (Page 2)

Relays

Showing 41–80 of 614 results

⊞ Grid view ⊟ List view

Add to cart

Relays
5Set 433MHz DC 12V24V 2-Way Remote Control Switch 2 Channel Relay Module Motor Forward and Reverse Controller
$89.99
Add to cart

Relays
OPEN-SMART Optical UART Serial Fingerprint Recognition Sensor Module TTL Serial Control with 6Pin Cable with Adapter for Arduino
$25.99
Add to cart

Relays
Emakefun DC5V Flame Sensor Module with 4PIN Anti-reverse Connector Compatible for Lego Jack Fixing
$20.99
Add to cart

Relays
Emakefun DC5V Color Recognition Sensor Module with 4PIN Anti-reverse Connector Compatible for Lego Jack Fixing
$25.99
Add to cart

Relays
XY-LJ02 DC 6-30V Micro USB Digital LCD Display Time Delay Relay Module Control Timer Switch Trigger Cycle Module
$17.99
Add to cart

Relays
XY-DJ01 DC6-30V 30A 1CH Digital Display Relay Module Delayed Power Off Trigger Delay Cycle Timing Circuit Switch Rail Type
$31.19
Add to cart

Relays
HW-282B 12V Photoresistor Relay Control Module Light Control Switch NO Light Sensor Module
$14.99
Add to cart

Relays
ESP8266 DC7-80/5V 30A Wireless WIFI Single Channel Relay Module ESP-12F Development Board For Arduino Smart Home
$17.99
Add to cart

Relays
ESP8266 ModBus TCP 1 Road WIFI Relay Module Finished Product with 1 Digital Input
$39.59
Add to cart

Relays
DC 12V WiFi Relay Module 4 Channel ESP8266 ESP-01 Wireless Relay Switch Board Phone APP Remote Control for IOT Smart Home
$27.99
Add to cart

Relays
DC 5V Real time Timing Delay Timer Relay Module Switch Control Clock Synchronization Multiple mode Control
$15.99
Add to cart

Relays
5Pcs ZK-TD2 5V 12V 24V Time Delay Relay Module Trigger Cycle Timing Industrial Anti-overshoot Timer Relay
$27.99
Add to cart

Relays
5Pcs ZK-TD4 DC 5V 12V 24V Trigger Cycle Timer Delay Controller Module 15A 400W MOS Control Switch 16-Work Mode
$31.19
Add to cart

Relays
5V 12V 3-way Relay Module with Optocoupler Isolation High Voltage Relay Compatible with 3.3V and 5V Signals
$12.99
Add to cart

Relays
5Pcs QIANJI JQC-3F(T73)-5VDC T73 5V 10A 5Pin Relay Module
$24.99
Add to cart

Relays
5Pcs ZK-KTD2 5A 5V 12V 24V Fully Compatible Delay Relay Module Trigger Cycle Timing Industrial Anti-Overshoot
$38.20
Add to cart

Relays
5Pcs ZK-KTD4 DC 5-30V 15A 1S-999Min MOS Switch Trigger Cycle Timing Delay Module Solenoid Valve Control 5V 12V 24V For Motor LED Pump
$38.19
Add to cart

Relays
5Pcs BESTEP 1 Channel 24V Relay Module 30A With Optocoupler Isolation Support High And Low Level Trigger
$27.99
Add to cart

Relays
5Pcs J03 LED Digital Time Delay Relay DC 6-30V On Off Trigger Delay Timming Timer Switch Micro USB Power Supply 5V 12V
$45.19
Add to cart

Relays
5Pcs QIANJI JQC-3F(T73)-12VDC T73 12V 10A 5Pin Relay Module
$23.99
Add to cart

Relays
4 Channel 5V Bistable Self-locking Relay Module Button MCU Low-level Control Switch Board
$24.99
Add to cart

Relays
3Pcs ZK-KTD4 DC 5-30V 15A 1S-999Min MOS Switch Trigger Cycle Timing Delay Module Solenoid Valve Control 5V 12V 24V For Motor LED Pump
$27.99
Add to cart

Relays
3Pcs ZK-TD4 DC 5V 12V 24V Trigger Cycle Timer Delay Controller Module 15A 400W MOS Control Switch 16-Work Mode
$18.99
Add to cart

Relays
3Pcs QIANJI JQC-3F(T73)-12VDC T73 12V 10A 5Pin Relay Module
$18.99
Add to cart

Relays
3Pcs QIANJI JQC-3F(T73)-5VDC T73 5V 10A 5Pin Relay Module
$18.99
Add to cart

Relays
3Pcs ZK-KTD2 5A 5V 12V 24V Fully Compatible Delay Relay Module Trigger Cycle Timing Industrial Anti-Overshoot
$27.99
Add to cart

Relays
24V 16 Channels Relay Control Module Isolated Expansion Module High/Low Level Trigger Board
$48.86
Add to cart

Relays
30Pcs 100V 9.4A FR120N Isolated MOSFET MOS Tube FET Relay Module
$45.19
Add to cart

Relays
3Pcs J03 LED Digital Time Delay Relay DC 6-30V On Off Trigger Delay Timming Timer Switch Micro USB Power Supply 5V 12V
$29.79
Add to cart

Relays
12V Infinite Loop Single Delay Double Adjustable Multifunctional Relay Module Delay Circuit Module
$17.99
Add to cart

Relays
2 Channel 12V Bistable Self-locking Relay Module Button MCU Low-level Control Switch Board
$21.99
Add to cart

Relays
12V 1-Way Relay Module Accommodative Trigger Delay Cycle Timing Pull On and Off Switch with Shell
$17.99
Add to cart

Relays
12V 2 Channel Multi-function Relay Module Delay Self-lock CycleTiming Timer Relay
$27.99
Add to cart

Relays
10Pcs BESTEP 1 Channel 24V Relay Module 30A With Optocoupler Isolation Support High And Low Level Trigger
$45.19
Add to cart

Relays
10Pcs QIANJI JQC-3F(T73)-12VDC T73 12V 10A 5Pin Relay Module
$38.74
Add to cart

Relays
10Pcs QIANJI JQC-3F(T73)-5VDC T73 5V 10A 5Pin Relay Module
$40.22
Add to cart

Relays
1 Channel Relay Module Delay Power Off and Disconnect Trigger Delay Cycle Timing Circuit Switch
$15.99
Add to cart

Relays
Catda Jetson Nano 3-CH Relay Expansion Board 3 Way Relay Control with Optocoupler Isolation
$46.59
Add to cart

Relays
Emakefun DC5V PH2.0 Sensor Extension Board for Arduino R3
$24.99
Add to cart

Relays
Solid State Relay with Heat Sink SSR-25DA 25A 3-32VDC to 24-380VAC DC-AC Relay
$22.99

prev
1
2
3
4
5
…
14
15
16
next

Company Info

Customer Service

FAQa

payment accept

shipping service

© 2013-2022 Alexnld.com. All Rights Reserved.