1PCS USB 2.0 to TTL RS485 Serial Converter Adapter FTDI FT232RL SN75176 double function double protection

1PCS USB 2.0 to TTL RS485 Serial Converter Adapter FTDI FT232RL SN75176 double function double protection
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sku: 1005005752471764
$2.10+2%
$2.14
Shipping from: China
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