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Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$34.99$34.99

22% off
3pcs/lot USB Bridge Boards SU109-TTL + SU108-232 + SU108-485 for TTL, RS232 and RS485 port Wireless Data Transceiver RF Modules 3pcs/lot USB Bridge Boards SU109-TTL + SU108-232 + SU108-485 for TTL, RS232 and RS485 port Wireless Data Transceiver RF Modules

3pcs/lot USB Bridge Boards SU109-TTL + SU108-232 + SU108-485 for TTL, RS232 and RS485 port Wireless Data Transceiver RF Modules

$12.61$16.17

3 sold
2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$28.99$28.99

2 sold
12% off
NEW SX1268 LoRa Wireless Data Transmission Modem 433/470MHz 30dBm E96-DTU(400SL30-485) 10km RS485 RS232 Spread Spectrum ModBus NEW SX1268 LoRa Wireless Data Transmission Modem 433/470MHz 30dBm E96-DTU(400SL30-485) 10km RS485 RS232 Spread Spectrum ModBus

NEW SX1268 LoRa Wireless Data Transmission Modem 433/470MHz 30dBm E96-DTU(400SL30-485) 10km RS485 RS232 Spread Spectrum ModBus

$21.99$24.99

8 sold
RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-2G4H27(485) High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-2G4H27(485) High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-2G4H27(485) High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

$18.99$18.99

10% off
High-speed isolated usb to 485 422 232 TTL baud rate up to 12Mbps industrial-grade serial port converter High-speed isolated usb to 485 422 232 TTL baud rate up to 12Mbps industrial-grade serial port converter

High-speed isolated usb to 485 422 232 TTL baud rate up to 12Mbps industrial-grade serial port converter

$152.10$169.00

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

$30.99$30.99

13% off
Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$30.44$34.99

2-Channel Serial Server RS232/422/485 RJ45 XHCIOT NB124ES Modbus Gateway POE Receiving Power TCP/UDP/MQTT DC 8-28V 2-Channel Serial Server RS232/422/485 RJ45 XHCIOT NB124ES Modbus Gateway POE Receiving Power TCP/UDP/MQTT DC 8-28V

2-Channel Serial Server RS232/422/485 RJ45 XHCIOT NB124ES Modbus Gateway POE Receiving Power TCP/UDP/MQTT DC 8-28V

$30.99$30.99

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

$30.99$30.99

1 sold
GNSS Multi-Mode Positioning Module BDS/GPS/GLONASS RS232 DC 5-24V ModBus RTU Protocol Industrial Grade XHCIOT EWD108-GN03(485) GNSS Multi-Mode Positioning Module BDS/GPS/GLONASS RS232 DC 5-24V ModBus RTU Protocol Industrial Grade XHCIOT EWD108-GN03(485)

GNSS Multi-Mode Positioning Module BDS/GPS/GLONASS RS232 DC 5-24V ModBus RTU Protocol Industrial Grade XHCIOT EWD108-GN03(485)

$13.28$13.28

2-Channel Serial Server XHCIOT NB124S RS232/422/485 RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server XHCIOT NB124S RS232/422/485 RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server XHCIOT NB124S RS232/422/485 RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$28.99$28.99

6% off
Hot Selling Home ATC-105 Industrial Class Photoelectric Isolation Converter RS-232 TO RS-485/422 Passed CE and FCC Hot Selling Home ATC-105 Industrial Class Photoelectric Isolation Converter RS-232 TO RS-485/422 Passed CE and FCC

Hot Selling Home ATC-105 Industrial Class Photoelectric Isolation Converter RS-232 TO RS-485/422 Passed CE and FCC

$26.76$28.47

1 sold
32% off
USB To RS232/485 (B) Industrial Isolated Converter FT232RNL Rail-Type USB Converter Multiple Protection USB To RS232/485 (B) Industrial Isolated Converter FT232RNL Rail-Type USB Converter Multiple Protection

USB To RS232/485 (B) Industrial Isolated Converter FT232RNL Rail-Type USB Converter Multiple Protection

$20.67$30.40

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$34.99$34.99

13% off
2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$25.22$28.99

5 sold
15% off
HEXIN Serial Port 232 To 485 Converter RS232 To RS485 Module Interface Communication Converter HEXIN Serial Port 232 To 485 Converter RS232 To RS485 Module Interface Communication Converter

HEXIN Serial Port 232 To 485 Converter RS232 To RS485 Module Interface Communication Converter

$10.00$11.76

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$34.99$34.99

1 sold
2-Channel Serial Server RS232/422/485 XHCIOT NB124S RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server RS232/422/485 XHCIOT NB124S RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server RS232/422/485 XHCIOT NB124S RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$28.99$28.99

Wholesale 5pcs/lot Industrial Grade USB TO RS232/RS485 Converter Usb RS485 converter Wholesale 5pcs/lot Industrial Grade USB TO RS232/RS485 Converter Usb RS485 converter

Wholesale 5pcs/lot Industrial Grade USB TO RS232/RS485 Converter Usb RS485 converter

$220.00$220.00

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$34.99 $34.99

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
22% off
3pcs/lot USB Bridge Boards SU109-TTL + SU108-232 + SU108-485 for TTL, RS232 and RS485 port Wireless Data Transceiver RF Modules 3pcs/lot USB Bridge Boards SU109-TTL + SU108-232 + SU108-485 for TTL, RS232 and RS485 port Wireless Data Transceiver RF Modules

3pcs/lot USB Bridge Boards SU109-TTL + SU108-232 + SU108-485 for TTL, RS232 and RS485 port Wireless Data Transceiver RF Modules

$12.61 $16.17

3 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$28.99 $28.99

2 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
12% off
NEW SX1268 LoRa Wireless Data Transmission Modem 433/470MHz 30dBm E96-DTU(400SL30-485) 10km RS485 RS232 Spread Spectrum ModBus NEW SX1268 LoRa Wireless Data Transmission Modem 433/470MHz 30dBm E96-DTU(400SL30-485) 10km RS485 RS232 Spread Spectrum ModBus

NEW SX1268 LoRa Wireless Data Transmission Modem 433/470MHz 30dBm E96-DTU(400SL30-485) 10km RS485 RS232 Spread Spectrum ModBus

$21.99 $24.99

8 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-2G4H27(485) High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-2G4H27(485) High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-2G4H27(485) High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

$18.99 $18.99

Categories: Phones & Telecommunications, Communication Equipment

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10% off
High-speed isolated usb to 485 422 232 TTL baud rate up to 12Mbps industrial-grade serial port converter High-speed isolated usb to 485 422 232 TTL baud rate up to 12Mbps industrial-grade serial port converter

High-speed isolated usb to 485 422 232 TTL baud rate up to 12Mbps industrial-grade serial port converter

$152.10 $169.00

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

$30.99 $30.99

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
13% off
Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$30.44 $34.99

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
2-Channel Serial Server RS232/422/485 RJ45 XHCIOT NB124ES Modbus Gateway POE Receiving Power TCP/UDP/MQTT DC 8-28V 2-Channel Serial Server RS232/422/485 RJ45 XHCIOT NB124ES Modbus Gateway POE Receiving Power TCP/UDP/MQTT DC 8-28V

2-Channel Serial Server RS232/422/485 RJ45 XHCIOT NB124ES Modbus Gateway POE Receiving Power TCP/UDP/MQTT DC 8-28V

$30.99 $30.99

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway COJXU NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V

$30.99 $30.99

1 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
GNSS Multi-Mode Positioning Module BDS/GPS/GLONASS RS232 DC 5-24V ModBus RTU Protocol Industrial Grade XHCIOT EWD108-GN03(485) GNSS Multi-Mode Positioning Module BDS/GPS/GLONASS RS232 DC 5-24V ModBus RTU Protocol Industrial Grade XHCIOT EWD108-GN03(485)

GNSS Multi-Mode Positioning Module BDS/GPS/GLONASS RS232 DC 5-24V ModBus RTU Protocol Industrial Grade XHCIOT EWD108-GN03(485)

$13.28 $13.28

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
2-Channel Serial Server XHCIOT NB124S RS232/422/485 RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server XHCIOT NB124S RS232/422/485 RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server XHCIOT NB124S RS232/422/485 RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$28.99 $28.99

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
6% off
Hot Selling Home ATC-105 Industrial Class Photoelectric Isolation Converter RS-232 TO RS-485/422 Passed CE and FCC Hot Selling Home ATC-105 Industrial Class Photoelectric Isolation Converter RS-232 TO RS-485/422 Passed CE and FCC

Hot Selling Home ATC-105 Industrial Class Photoelectric Isolation Converter RS-232 TO RS-485/422 Passed CE and FCC

$26.76 $28.47

1 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
32% off
USB To RS232/485 (B) Industrial Isolated Converter FT232RNL Rail-Type USB Converter Multiple Protection USB To RS232/485 (B) Industrial Isolated Converter FT232RNL Rail-Type USB Converter Multiple Protection

USB To RS232/485 (B) Industrial Isolated Converter FT232RNL Rail-Type USB Converter Multiple Protection

$20.67 $30.40

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$34.99 $34.99

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
13% off
2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124S TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$25.22 $28.99

5 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
15% off
HEXIN Serial Port 232 To 485 Converter RS232 To RS485 Module Interface Communication Converter HEXIN Serial Port 232 To 485 Converter RS232 To RS485 Module Interface Communication Converter

HEXIN Serial Port 232 To 485 Converter RS232 To RS485 Module Interface Communication Converter

$10.00 $11.76

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

Isolated 2-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway XHCIOT NB124 TCP/UDP/MQTT AT Command Build-in Watchdog

$34.99 $34.99

1 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
2-Channel Serial Server RS232/422/485 XHCIOT NB124S RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 2-Channel Serial Server RS232/422/485 XHCIOT NB124S RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

2-Channel Serial Server RS232/422/485 XHCIOT NB124S RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog

$28.99 $28.99

Categories: Phones & Telecommunications, Communication Equipment

Buy Now
Wholesale 5pcs/lot Industrial Grade USB TO RS232/RS485 Converter Usb RS485 converter Wholesale 5pcs/lot Industrial Grade USB TO RS232/RS485 Converter Usb RS485 converter

Wholesale 5pcs/lot Industrial Grade USB TO RS232/RS485 Converter Usb RS485 converter

$220.00 $220.00

Categories: Phones & Telecommunications, Communication Equipment

Buy Now