ການສົ່ງຂໍ້ມູນ IoT
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DTECH Network Server Serial Port RS232 RS485 to Ethernet TCP RTU Serial Server Converter
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DTECH Gold Plated Interface Fast Transmission Industrial USB 2.0 to Rs422 RS485 ສາຍອະແດັບເຕີຕົວແປງສັນຍານ
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DTECH High Speed Stable COM Port USB Serial RS232 9 Pin DB9 Adapter Cable USB 2.0 to RS232 Serial Cable 1.5m
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DTECH 3m USB 2.0 To RS232 9 Pin Play and Plug Converter Cable USB to RS232 Serial Cable with LED Light
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DTECH DB9 Adapter Computer Serial Converter USB A Male to Male RS232 Serial Cable 0.5m
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DTECH USB RS232 Serial to DB9 Male Serial 9 Pin RS232 Converter Adapter Cable 1.5m
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DTECH ຄຸນນະພາບສູງ Dual Chip USB2.0 ຫາ RS232 Adapter ສາຍ Serial 0.5m ຫາ 3m ສໍາລັບ Linux Mac OS
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DTECH 0.5m 1m 1.5m 2m 3m 300bps~460800bps Type A Transparent USB 2.0 To RS232 DB9 Serial Converter Cable
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USB to RS232 RS485 RS422 Converter DC 5V Serial Adapter Cable 0.5M