USB to RS232 RS485 TTL 3-in-1 converter adapter with 3.3V 5V voltage Support USB to RS485 USB to TTL USB to RS232 adapter

USB to RS232 RS485 TTL 3-in-1 converter adapter with 3.3V 5V voltage Support USB to RS485 USB to TTL USB to RS232 adapter
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sku: 1005007123850559
$25.30-25%
$18.95
Shipping from: China
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