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TDRM01S DC 1 Channel 5V 12V Time Delay Relay Control Module Trigger Delay Switch
$2.50-3.20
Min. order 1 piece
XH-M609 DC Voltage Battery Control Module Digital LED Display Over-Discharge Protect Low Power Disconnect Switch Output
$3-3.50
Min. order 2 pieces
10 sold
XH-M603 Lithium Battery Charging Control Module 12-24V Storage Battery Switch Protection Board With LED Display
$1.40-1.80
Min. order 2 pieces
DC6.5V-50V 380W 20A BLDC 3-Phase DC Brushless Motor Speed Controller Module PWM Signal Hall Motor Control Switch Driver Board
$8.50-9.50
Min. order 2 pieces
Relay Module
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Modules
Relay Module
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DC 5V 2 Channel USB Relay Module Programmable Computer Control for Smart Home
$2.70-3.50
Min. Order: 1 piece
8 Channel 5V DC Relay Module Solid State G3MB-202P High Level SSR AVR DSP for Ardu
$7.50-8.50
Min. Order: 1 piece
RM8HLE Double-Isolated 8-channel Relay Control Module High/Low Level 5V/12V/24V Optional
$9.50-13
Min. Order: 1 piece
Standard 8 Channel Relay Control Module RM8LS 5V 12V 24V Optional Relay Module
$7.20-8
Min. Order: 2 pieces
LCRM01 DC 5V/12V Single-channel Photoswitch Sensor Relay Control Module W/Photoresistance
$2.50-3
Min. Order: 2 pieces
HCRM01 1 Single-channel Thermal Relay Control Sensor Module Temperature Switch 5V 12V 24V
$2.50-5
Min. Order: 10 pieces
Standard RM2LS 2-Channel Relay Module 12V 24V Optional Low Level
$1.90-2.50
Min. Order: 1 piece
TDRM01S DC 1 Channel 5V 12V Time Delay Relay Control Module Trigger Delay Switch
$2.50-3.20
Min. Order: 1 piece
RM2HLE 2-Channel Miniature Relay Module Board Double-Isolated High/Low Level 5V/12V/24V Switch Options Sealed Epoxy Protected
$2.30-3.20
Min. Order: 5 pieces
Standard 5V/12V/24V 1 Channel Relay Control Module RM1LS
$1.10-1.50
Min. Order: 1 piece
RM1HLE+-30A Relay Control Module Expansion Board Bidirectional Isolation/High Low Trigger/5V/12V/24V
$2.50-3
Min. Order: 2 pieces
4 sold
4CH Multifunction Time Delay Self-lock FRM04 Timer Relay Module
$15-18.50
Min. Order: 1 piece
FRM02 2 Channel Time Delay Multifunction Relay Module Self-locking Circulation Relay Module
$6.50-10
Min. Order: 10 pieces
FRM01 1 Single-Channel Multifunction Timer Delay Relay Control Module Board
$4-7
Min. Order: 1 piece
Miniature 4-Channel 5V Relay Module with Optocoupler Protective General Purpose Voltage Relay Ardu DSP AVR PIC ARM Sealed Design
$1.25-1.50
Min. Order: 5 pieces
50 sold
5V 4Ch Relay Module Four Channel Relay Shield for Arduino UNO R3
$1.90-2.50
Min. Order: 1 piece