Welcome to USR Shop
Welcome to USR Shop! This store is owned by Jinan USR IOT Technology Limited.
Supply RS232/RS485/TTL UART to Ethernet/WIFI/GPRS convert products, with technical support, high quality and competitive price!
Distributors and resellers are highly appreciated! We can give you better price for large quantity.
Notice:
1. PLEASE, you MUST leave your phone number for shipping, if you don't, it will take a lot more time for delivery!
2. VAT number (CNPJ or CPF) is necessary for shipping to Brazil.
3. Please leave CORRECT email address if you send us emails by system.
Latest Products
 UART TTL TO GPRS GSM CONVERTER MODULE FOR DATA TRANSMIT USR-GPRS232-7S $37.00 |
 New version low power wifi module, uart ttl to 802.11b/g/n low price USR-WIFI232-G2 $17.00 |
 Tiny size low power wifi module evaluation kit USR-WIFI232-TEVK2 $31.60 |
 RS232/RS485 to GPRS DTU Data Transmit Unit USR-GPRS232-701 $59.00 |
 Remote Terminal Unit, 4 channel GPRS Relay USR-RTU-411 $78.00 |
 Tiny size low power uart ttl to 802.11b/g/n low price wifi module USR-WIFI232-T $19.00 $12.00 |
 Test software on Iphone USR-SocketTools $0.00 |
 Test software on Android USR-Test-Android $0.00 |
 Com and Net testing USR-Test $0.00 |
 Smart IOT control USR-IOT $10.00 |
 Data forward system USR-D2D $10.00 |
 Virtual COM software USR-VCOM $0.00 |