服务热线
4000-255-652
- Industrial Serial to Ethernet Converters
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![1 Port RS485 Ethernet Device Servers[NEW]](/public/upload/goods/thumb/467/goods_thumb_467_0_40_40.jpeg)
USR-N510
1 Port RS485 Ethernet Device Servers $45.00
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![2 Port Serial Device Server[NEW]](/public/upload/goods/thumb/468/goods_thumb_468_0_40_40.jpeg)
USR-N520
2 x RS232/RS485 Ports $58.00
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![4 Ports RS485 to Ethernet Converters[NEW]](/public/upload/goods/thumb/466/goods_thumb_466_0_40_40.jpeg)
USR-N540
4 x RS485 Ports $95.00
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USR-TCP232-410S
RS232/RS485 $41.00
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USR-N520
2xRS232/RS485/RS422 $61.00
- LTE Cat 4 modems
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USR-G786
Serial to 4G LTE Modem $94.00
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USR-G781
RS232/485 to 4G | WAN/LAN | APN/VPN $126.00
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USR-DR504
Rs485 to cellular modems $94.00
