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Ultra-long Distance Communication Automation Remote Systems New Product Private Protocol Use With LLCC68IMLTRT Lora Module5.0/5.0·4 reviews·"Packed well"
$2.88 - $3.20
Min. Order: 100 pieces
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Manufacturer High-precision Custom Logo Netsure 531A31-S1Embedded Telecom Power System0.0/5.0·0 reviews
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Min. Order: 3 pieces
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Wireless Small Portable Esp32 Gateway Usb Ibeacon Beacon Receiver Bluetooth Ble Wifi Industrial Smart IoT Gateway
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HUA WEI Baseband UBBPe6 Fast Shipping With Quality Assurance UBBP For Communication Equipment Ubbpde6
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Min. Order: 1 piece
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Outdoor IoT Industrial All In 1 Beacon Gateway Wireless Lte - M Nb - IoT Tracker Ble Bluetooth IoT Gateway
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best selling usb hart 475 protocol field hart communicator
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Min. Order: 1 piece
4.9/5.0·22 reviews·"quick delivery"
Acrel 4G upload Wireless Communication Smart Gateway Gsm Product with RS485 Protocol5.0/5.0·4 reviews
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$121.00
Min. Order: 1 piece
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S15 multi protocol wireless lorawan zigbee communication smart gateway
$85.00 - $130.00
Min. Order: 1 piece
5.0/5.0·3 reviews·"Fast delivery"
RS485 Modbus to IEC104 Protocol Converter Power Substation Protocol Conversion Gateway for Communication & Networking Product0.0/5.0·0 reviews
$696.00 - $959.00
Min. Order: 1 set
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Ultra low power RS485 to 4G Wireless Communication
$30.00 - $86.00
Min. Order: 2 pieces
4.0/5.0·1 reviews·"fast delivery"
Hart Protocol Communication Gateway For Modbus Instrument4.8/5.0·2 reviews·"Good customer service"
Ready to Ship
$221.00 - $233.00
Min. Order: 1 piece
Shipping per piece: $7.33
AWT100-WIFIHW Wireless communication terminal RS485 to WIFI Protocol Converter Smart Gateway4.9/5.0·17 reviews·"Good service"
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$42.00
Min. Order: 1 piece
Shipping per piece: $20.69
GDEpri T651-GW with 7 inch touch screen Communication gateway with ICE 61850 Modbus used for building, power plant
$1,500.00 - $5,500.00
Min. Order: 5 pieces
0.0/5.0·0 reviews
BL67-GW-DPV1 control module Communication and network module Wireless and Internet of things Programmable gateway4.6/5.0·12 reviews·"good service"
Ready to Ship
$354.72
Min. Order: 1 piece
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WaveShare Industrial 8-Channel Ethernet Relay Module Modbus RTU Protocol PoE Ethernet Communication4.9/5.0·31 reviews·"arrived quickly"
$36.14 - $37.79
Min. Order: 3 pieces
Shipping per piece: $5.88
Acrel AWT100-Lora smart gate way table wireless communication with RS4854.7/5.0·6 reviews·"star service"
Ready to Ship
$65.00 - $90.00
Min. Order: 1 acre
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China 4.8V battery pack powered Protocol Smart Transmitter Portable handheld hart 475 field communicator4.6/5.0·23 reviews·"Good Service"
$175.00 - $298.00
Min. Order: 1 piece
Shipping per piece: $19.00
Hart 475 Hand-held Communicators Hart Communication Protocol Smart Transmitter 475 Field Communicator
$320.00 - $360.00
Min. Order: 2 pieces
4.8/5.0·38 reviews·"arrived quickly"
Waveshare industrial grade 8-way Ethernet relay module Modbus RTU protocol PoE Ethernet communication
$45.18 - $46.82
Min. Order: 3 pieces
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SM100-B HART TO MODBUS SMART COMMUNICATION MODULE RS485 TO 232 HART CONVERTER
$78.00 - $100.00
Min. Order: 2 sets
4.9/5.0·18 reviews·"Great service"
wireless pt100 temperature sensor iot sensor communication protocols
$100.00 - $300.00
Min. Order: 10 sets
5.0/5.0·2 reviews·"Good collaboration"
DUSUN Wireless Smart Home iot gateway Multiple network communication protocol tuya gateway
$38.00 - $77.00
Min. Order: 1 piece
0.0/5.0·0 reviews·"good supplier"
ODM 6-channel Extended IO Controller Rs485 Relay Communication Module Supports Modbus Protocol
$25.00 - $120.00
Min. Order: 1 piece
5.0/5.0·3 reviews·"Awesome experience"
GCAN-204 converter communication device handles Modbus data sent to Can Bus Supports J1939 protocol
$174.99 - $179.99
Min. Order: 1 set
5.0/5.0·4 reviews·"customer service"
UOTEK UT-8251A USB 2.0 to CAN BUS Converter a high performance USB and RS-232 to CAN-bus communication protocol converter
Ready to Ship
$47.00 - $53.00
Min. Order: 1 piece
5.0/5.0·2 reviews·"Good service"
Analog Acquisition Module with Modbus Protocol 8 Channel AI Ports Z-A0800 IOTRouter4.8/5.0·12 reviews·"Received on time"
Ready to Ship
$18.00 - $22.00
Min. Order: 1 piece
Shipping per piece: $12.28
IOT Smart solution with lorawan protocol lorowan gateway 8 channels STM32WLE5CC SX1301/SX1257 lora wifi gateway3.0/5.0·4 reviews
Ready to Ship
$8.40 - $10.80
Min. Order: 1 blade
Shipping per piece: $13.64
Advantech F2164 Modbus DNP3 Protocol modbus rtu j
$152.00 - $265.00
Min. Order: 1 piece
4.9/5.0·3 reviews
LoRaWAN gateway Wireless Data Transmission Gateway With 3G/4G Network Support LoRaWAN Protocol
$299.00 - $499.00
Min. Order: 1 acre
3.5/5.0·3 reviews
protocol for data communication Master Card Customized Baud Rate EDS File Load Scan Configuration USBCAN-E-D0.0/5.0·0 reviews
Ready to Ship
$309.00
Min. Order: 1 piece
Shipping per piece: $12.23
KH702U High Quality Photoelectrical Isolated Serial MODBUS RS485 USB Communication Converter for DCS, HMI, PLC,SCADA4.9/5.0·11 reviews
$30.00 - $40.00
Min. Order: 1 set
Shipping per piece: $14.11
Communication manager DLT645 edge computing MODBUS gateway IEC61850 serial port server protocol conversion 24VDC power gray4.9/5.0·22 reviews·"fast delivery"
Ready to Ship
$668.00
Min. Order: 1 piece
Shipping per piece: $87.22
TDMOIP MUX Equipment Protocol Converter 8 E1 over Ethernet Plus 4ETH
$310.00 - $380.00
Min. Order: 1 carton
0.0/5.0·0 reviews
Ebyte OEM/ODM ECAN-401 High protection CAN to RS485/232/422 converter, gateway serial communication module4.9/5.0·87 reviews·"fast delivery"
Ready to Ship
$23.18 - $31.03
Min. Order: 2 pieces
Shipping per piece: $7.19
IOT Smart solution with lorawan protocol lorowan gateway lora wireless gateway Acrel AWT100-LoRaHW4.9/5.0·11 reviews·"fast delivery"
Ready to Ship
$51.80
Min. Order: 1 piece
Shipping per piece: $20.69
Serial Port Communication Server 2 Ports RS485 to Ethernet Converter Networking5.0/5.0·1 reviews·"excellent service"
$12.00 - $15.00
Min. Order: 5 pieces
Shipping per piece: $8.10
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About protocol communications
5343 protocol communications products are offered for sale by suppliers on Alibaba.com, of which other telecommunications products accounts for 5%, other communication & networking product accounts for 3%, and wireless & rf modules accounts for 1%.
A wide variety of protocol communications options are available to you, such as wireless, iot.You can also choose from manufacturer, protocol communications,