• Sourcing Solutions
  • Services & Membership
  • Help
On Alibaba
My Alibaba
My Alibaba   Message Center Manage RFQ My Orders My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders 0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites 0
Favorites
View All Items
Top Picks

Product Categories

All Products
Modules
Relay Module
1
Selected Products (0/20)
Click {0} to select products and contact the supplier.
DC 5V 2 Channel USB Relay Module Programmable Computer Control For Smart Home
Ready to Ship
$2.70 - $3.50/Piece
1 Piece(Min. Order)
8 Channel 12V Relay module Computer USB Control Switch PC Intelligent Controller
$12.00 - $16.00/Piece
10 Pieces(Min. Order)
High Triggered 5V 12V 24V 1 Channel Dual Power Relay Module
Ready to Ship
$1.80 - $3.00/Piece
1 Piece(Min. Order)
5/12/24V 8 Channel Light LED Relay Module 5V Drive AC 250V / 10A DC 30V/10A, For Arduino PIC ARM DSP AVR Raspberry Pi
$2.80 - $5.00/Piece
10.0 Pieces(Min. Order)
8 Channel 5V DC Relay Module Solid State G3MB-202P High Level SSR AVR DSP for Ardu
Ready to Ship
$7.50 - $8.50/Piece
1 Piece(Min. Order)
USB Control Switch /1 Channel 5V USB Relay module /Computer control switch
$2.00 - $4.00/Piece
10.0 Pieces(Min. Order)
12V 30A High Power IR Motion Sensor Time Delay Relay Module
Ready to Ship
$12.50 - $14.50/Piece
2 Pieces(Min. Order)
Combustible Gas Alarm Sensor 12V MQ-2 Time Delay Relay Module Ardu
Ready to Ship
$11.00 - $14.00/Piece
1 Piece(Min. Order)
LED Digital Display Adjustable Relay Delay Time Module 12V
$3.00 - $7.00/Piece
10 Pieces(Min. Order)
5V 2 Channel SSR G3MB-202P Solid State Relay Module For Ardu
Ready to Ship
$1.80 - $2.00/Piece
1 Piece(Min. Order)
DC 5V 1 Channel Relay Module Optocoupler Isolation High/Low Level Trigger
Ready to Ship
$1.00 - $2.00/Piece
2 Pieces(Min. Order)
5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse For Ardu
$0.80 - $1.50/Piece
10.0 Pieces(Min. Order)
4 Channel 5V DC Relay Module Solid State G3MB-202P High Level SSR AVR DSP for Ardu
$3.00 - $7.00/Piece
10.0 Pieces(Min. Order)
RM8HLE Double-Isolated 8-channel Relay Control Module High/Low Level 5V/12V/24V Optional
Ready to Ship
$9.50 - $13.00/Piece
1 Piece(Min. Order)
NEW 12V Photoswitch Photoresistance LDR Photoresistor+Relay Module Light Detect
Ready to Ship
$1.60 - $2.50/Piece
1 Piece(Min. Order)
Standard RM12LS 12 Channel 5V 12V 24V Relay Board Expansion Board Low Level
Ready to Ship
$12.00 - $13.50/Piece
1 Piece(Min. Order)
12345