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Serial Rs485 Rs232 Gprs Modem

(169 products available)

5KM Long Range STM32WLE5CCU6 Module LoRa 24 GPIO -146dBM RF Transceiver Communication IoT LoraWAN Lora Wireless Modules

5KM Long Range STM32WLE5CCU6 Module LoRa 24 GPIO -146dBM RF Transceiver Communication IoT LoraWAN Lora Wireless Modules

$5.89 - $6.29
Min Order: 3 pieces
verify13 yrsCN
4.7
/5
·
8 reviews
·
"Excellent service"
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2G 3G 4G Modem RS232 RS485 Support SMS WCDMA HSDPA USB GSM LTE Modem

2G 3G 4G Modem RS232 RS485 Support SMS WCDMA HSDPA USB GSM LTE Modem

$29.00 - $69.00
Min Order: 1 piece
verify13 yrsCN
4.9
/5
·
23 reviews
·
"cooperative service"
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USR-TCP232-306 RS232 RS485 RS422 To Ethernet Converter Modbus To Ethernet Modbus RTU To TCP Gateway Serial Device Server

USR-TCP232-306 RS232 RS485 RS422 To Ethernet Converter Modbus To Ethernet Modbus RTU To TCP Gateway Serial Device Server

$22.00 - $26.00
Min Order: 1 unit
verify12 yrsCN
4.9
/5
·
20 reviews
·
"Good shipping"
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ESP WiFi Module Wi-Fi ESP8684-WROOM-03-H4 Single Core 15GPIOs 2MB Flash Embedded ESP8685H2 BLE Wireless Modules

ESP WiFi Module Wi-Fi ESP8684-WROOM-03-H4 Single Core 15GPIOs 2MB Flash Embedded ESP8685H2 BLE Wireless Modules

$0.04 - $0.32
Min Order: 100 pieces
1 yrsHK
5.0
/5
·
1 reviews
·
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ESP32-S3-WROOM-2-N32R8V WiFi 802.11b/g/n BT5.0 RF Transceiver Module 2.4GHz PCB Trace Surface Mount Hot Selling ESP32 Module

ESP32-S3-WROOM-2-N32R8V WiFi 802.11b/g/n BT5.0 RF Transceiver Module 2.4GHz PCB Trace Surface Mount Hot Selling ESP32 Module

$0.04 - $0.32
Min Order: 100 pieces
1 yrsHK
5.0
/5
·
1 reviews
·
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Waterproof 5G Outdoor Access Point 4G 5G LTE Cellular Modem 5G CPE Wireless Outdoor Router With Sim Card Slot

Waterproof 5G Outdoor Access Point 4G 5G LTE Cellular Modem 5G CPE Wireless Outdoor Router With Sim Card Slot

$109.00 - $116.20
Min Order: 1 piece
verify7 yrsCN
4.6
/5
·
23 reviews
·
"fast delivery"
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gsm data receiver atm pos serial to cellular gsm gprs modem for flow meter, amr

gsm data receiver atm pos serial to cellular gsm gprs modem for flow meter, amr

$110.00 - $260.00
Min Order: 1 set
7 yrsCN
5.0
/5
·
1 reviews
·
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RS485 RS232 Serial Port to LTE Compatible GPRS/3G 4g lte modem Data transceiver Module Cellular modem

RS485 RS232 Serial Port to LTE Compatible GPRS/3G 4g lte modem Data transceiver Module Cellular modem

$25.00 - $65.00
Min Order: 1 set
7 yrsCN
5.0
/5
·
6 reviews
·
"fast shipment"
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About products and suppliers

169 serial rs485 rs232 gprs modem products are offered for sale by suppliers on Alibaba.com, of which modems accounts for 45%, wireless & rf modules accounts for 13%, and other communication & networking product accounts for 9%.
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