服务热线
4000-255-652
1 Serial Port $45.00
RS232/RS485 $41.00
RS232/RS485/RS422 $62.00
4 Serial Ports $112.00
8 Serial Ports $146.00
Solutions to Smart Buses
Intelligent Charging Piles Management
Elevator Safety Monitoring
Fast Shipping
Express DHL or TNT takes 3-6 days
Payment Terms
100% payment in advance by paypal or bank transfer
Quality Ensured
Full refund in case or bad quality
After-sale Service
Technical|Support h.usriot.com
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