1/2/3/4/6/32 Channel AT Command Control PLC Computer Serial Port USB Relay Board USB Relay Module USB Relay Switch

USB Relay Module
$44.72
Quantity
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Description
1/2/3/4/6/32 Channel AT Command Control PLC Computer Serial Port USB Relay Board USB Relay Module USB Relay Switch
Product Description
suitable for overcurrent protection/command control switch/smart home
item
value
Model Number
TDJL-TCUS-USB-Relays
Theory
Voltage Relay
Usage
AUTO
Size
Miniature
Protect Feature
Sealed
Contact Load
Low Power
CH
1ch/2ch/4ch/6ch/32CH
Specification