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E810-DTU-V2.0 RS485 RS232 to Ethernet RJ45 Serial Port Server Wireless Transceiver Modem Full Duplex Module E810-DTU-V2.0 RS485 RS232 to Ethernet RJ45 Serial Port Server Wireless Transceiver Modem Full Duplex Module

E810-DTU-V2.0 RS485 RS232 to Ethernet RJ45 Serial Port Server Wireless Transceiver Modem Full Duplex Module

$21.89$21.89

50% off
BDS/GPS/GLONASS GNSS Positioning Module AT6558R RS232/RS485/TTL CDSENET E108-GN03G Low Power IP67 Waterproof LNA Ceramic Antenna BDS/GPS/GLONASS GNSS Positioning Module AT6558R RS232/RS485/TTL CDSENET E108-GN03G Low Power IP67 Waterproof LNA Ceramic Antenna

BDS/GPS/GLONASS GNSS Positioning Module AT6558R RS232/RS485/TTL CDSENET E108-GN03G Low Power IP67 Waterproof LNA Ceramic Antenna

$79.95$159.90

10 sold
12% off
Temperature Acquisition Module 4-way PT100 RTD Ethernet RS485 With OLED Display Screen COJXU ME31-XDXX0400 Modbus High Precision Temperature Acquisition Module 4-way PT100 RTD Ethernet RS485 With OLED Display Screen COJXU ME31-XDXX0400 Modbus High Precision

Temperature Acquisition Module 4-way PT100 RTD Ethernet RS485 With OLED Display Screen COJXU ME31-XDXX0400 Modbus High Precision

$32.55$36.99

13 sold
12% off
LoRa 400/900MHz Distributed Remote IO Module EBYTE M31-Lora Series Host/Expansion Module Support Modbus TCP RTU RJ45 RS485 LoRa 400/900MHz Distributed Remote IO Module EBYTE M31-Lora Series Host/Expansion Module Support Modbus TCP RTU RJ45 RS485

LoRa 400/900MHz Distributed Remote IO Module EBYTE M31-Lora Series Host/Expansion Module Support Modbus TCP RTU RJ45 RS485

$111.04$126.18

10 sold
SX1262 LoRa 230MHz 37dBm RS232 RS485 RSSI ebyte E90-DTU(230SL37) Networking Modem PLC Long Distance 20km Lora Modem SX1262 LoRa 230MHz 37dBm RS232 RS485 RSSI ebyte E90-DTU(230SL37) Networking Modem PLC Long Distance 20km Lora Modem

SX1262 LoRa 230MHz 37dBm RS232 RS485 RSSI ebyte E90-DTU(230SL37) Networking Modem PLC Long Distance 20km Lora Modem

$99.99$99.99

12% off
8-Way PT100 RTD Temperature Acquisition Module COJXU ME31-XDXX0800-485 RS485 High Precision Module Support Modbus DC 8~28V 8-Way PT100 RTD Temperature Acquisition Module COJXU ME31-XDXX0800-485 RS485 High Precision Module Support Modbus DC 8~28V

8-Way PT100 RTD Temperature Acquisition Module COJXU ME31-XDXX0800-485 RS485 High Precision Module Support Modbus DC 8~28V

$21.99$24.99

36 sold
868MHz 915MHz SX1268 Lora Wireless Data Transmission Station CDSENET E95-DTU(900SL22-485) RS485 22dbm 5KM Modbus Relay Network 868MHz 915MHz SX1268 Lora Wireless Data Transmission Station CDSENET E95-DTU(900SL22-485) RS485 22dbm 5KM Modbus Relay Network

868MHz 915MHz SX1268 Lora Wireless Data Transmission Station CDSENET E95-DTU(900SL22-485) RS485 22dbm 5KM Modbus Relay Network

$8.80$8.80

37 sold
Wireless Data Image Transmission Modem 830-930M Rate 16M RS485 CDSENET E611 Full Duplex Long Distance 1KM Star Networking Wireless Data Image Transmission Modem 830-930M Rate 16M RS485 CDSENET E611 Full Duplex Long Distance 1KM Star Networking

Wireless Data Image Transmission Modem 830-930M Rate 16M RS485 CDSENET E611 Full Duplex Long Distance 1KM Star Networking

$24.90$24.90

10% off
Isolated 8-Channel Serial Server RS485/232/422 to RJ45 COJXU NB183 Series ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT Isolated 8-Channel Serial Server RS485/232/422 to RJ45 COJXU NB183 Series ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT

Isolated 8-Channel Serial Server RS485/232/422 to RJ45 COJXU NB183 Series ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT

$51.29$56.99

11 sold
LLCC68 RS485 LoRa Module COJXU E220-400R30D 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module LLCC68 RS485 LoRa Module COJXU E220-400R30D 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module

LLCC68 RS485 LoRa Module COJXU E220-400R30D 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module

$9.99$9.99

7 sold
3% off
RS485 RJ45 LoRa Analog Switch Acquisition Distributed Remote Wireless IO Module CDSENT M31 Series Host Expansion Modbus TCP/RTU RS485 RJ45 LoRa Analog Switch Acquisition Distributed Remote Wireless IO Module CDSENT M31 Series Host Expansion Modbus TCP/RTU

RS485 RJ45 LoRa Analog Switch Acquisition Distributed Remote Wireless IO Module CDSENT M31 Series Host Expansion Modbus TCP/RTU

$18.42$18.99

44 sold
3% off
RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-Series High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-Series High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-Series High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

$16.48$16.99

RS485 Temperature and Humidity Sensor CDEBYTE EID041-G01/EID041-G01S DC5-36V High Precision Acquisition Modbus RTU Protocol RS485 Temperature and Humidity Sensor CDEBYTE EID041-G01/EID041-G01S DC5-36V High Precision Acquisition Modbus RTU Protocol

RS485 Temperature and Humidity Sensor CDEBYTE EID041-G01/EID041-G01S DC5-36V High Precision Acquisition Modbus RTU Protocol

$26.82$26.82

118 sold
13% off
E90-DTU(400SL30) CDEBYTE E90-Series Radio LoRa 433/230/868/915MHz Wireless Data Transceiver 30dBm RS232 RS485 LBT RSSI 10km E90-DTU(400SL30) CDEBYTE E90-Series Radio LoRa 433/230/868/915MHz Wireless Data Transceiver 30dBm RS232 RS485 LBT RSSI 10km

E90-DTU(400SL30) CDEBYTE E90-Series Radio LoRa 433/230/868/915MHz Wireless Data Transceiver 30dBm RS232 RS485 LBT RSSI 10km

$2.78$3.19

49 sold
12% off
ModBus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-XXCX0080 ModBus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-XXCX0080

ModBus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-XXCX0080

$13.45$15.28

8 sold
RS485 To Ethernet Serial Port Server CDSENET NE2-D11A AC 85-265V TCP/UDP Modbus Gateway MQTT HTTP DNS DIN Rail Installation RS485 To Ethernet Serial Port Server CDSENET NE2-D11A AC 85-265V TCP/UDP Modbus Gateway MQTT HTTP DNS DIN Rail Installation

RS485 To Ethernet Serial Port Server CDSENET NE2-D11A AC 85-265V TCP/UDP Modbus Gateway MQTT HTTP DNS DIN Rail Installation

$14.99$14.99

4 sold
50% off
8AI Differential Voltage Remote IO Expansion Module RS485 Ethernet CDSENET GXGXX0800 Modbus DC 9-36V Work only with Host 8AI Differential Voltage Remote IO Expansion Module RS485 Ethernet CDSENET GXGXX0800 Modbus DC 9-36V Work only with Host

8AI Differential Voltage Remote IO Expansion Module RS485 Ethernet CDSENET GXGXX0800 Modbus DC 9-36V Work only with Host

$253.88$507.76

Temperature Acquisition 6/8 Ways Type K 4/8 Ways PT100 RS485 Ethernet CDSENET ME31 Series Modbus Gateway Watchdog DNS Temperature Acquisition 6/8 Ways Type K 4/8 Ways PT100 RS485 Ethernet CDSENET ME31 Series Modbus Gateway Watchdog DNS

Temperature Acquisition 6/8 Ways Type K 4/8 Ways PT100 RS485 Ethernet CDSENET ME31 Series Modbus Gateway Watchdog DNS

$23.99$23.99

27 sold
8% off
SX1268 LoRa 433MHz RS485 Half duplex 30dBm Long Range 10km Modbus Relay LBT Din-Rail High Performance Wireless Data Transmission SX1268 LoRa 433MHz RS485 Half duplex 30dBm Long Range 10km Modbus Relay LBT Din-Rail High Performance Wireless Data Transmission

SX1268 LoRa 433MHz RS485 Half duplex 30dBm Long Range 10km Modbus Relay LBT Din-Rail High Performance Wireless Data Transmission

$4.31$4.69

24 sold
SHT30 AHT20 Temperature and Humidity Sensors CDSENET EID041-G01 Seris RS485 Modbus RTU DC5-36V Din Rail Installation SHT30 AHT20 Temperature and Humidity Sensors CDSENET EID041-G01 Seris RS485 Modbus RTU DC5-36V Din Rail Installation

SHT30 AHT20 Temperature and Humidity Sensors CDSENET EID041-G01 Seris RS485 Modbus RTU DC5-36V Din Rail Installation

$3.49$3.49

9 sold
10% off
Photoelectric Isolation Industrial RS485 Hubs DC 8-28V Power and Signal Isolation COJXU E810-R Series ESD Protection Photoelectric Isolation Industrial RS485 Hubs DC 8-28V Power and Signal Isolation COJXU E810-R Series ESD Protection

Photoelectric Isolation Industrial RS485 Hubs DC 8-28V Power and Signal Isolation COJXU E810-R Series ESD Protection

$7.64$8.49

9 sold
2pcs RS-232 RS-485 RS-422 to Fiber Optic Transceiver Modem Converter SC ST FC RS232 RS485 RS422 to De Fibra Optica UT-277 2pcs RS-232 RS-485 RS-422 to Fiber Optic Transceiver Modem Converter SC ST FC RS232 RS485 RS422 to De Fibra Optica UT-277

2pcs RS-232 RS-485 RS-422 to Fiber Optic Transceiver Modem Converter SC ST FC RS232 RS485 RS422 to De Fibra Optica UT-277

$197.48$197.48

1 sold
ModBus RTU Serial IO 1/2/4/6/8/10/12-Channel Analog Input Module RS485 CDSENET MA01-XHXX Rail Installation 8~28VDC Watchdog ModBus RTU Serial IO 1/2/4/6/8/10/12-Channel Analog Input Module RS485 CDSENET MA01-XHXX Rail Installation 8~28VDC Watchdog

ModBus RTU Serial IO 1/2/4/6/8/10/12-Channel Analog Input Module RS485 CDSENET MA01-XHXX Rail Installation 8~28VDC Watchdog

$7.49$7.49

23 sold
EBYTE EWD611 EWD611-900NW20(485) EWD611-868/915NW33(485) RS485/RJ45 Data Transmission Image Transmission 868/915MHz AT Command EBYTE EWD611 EWD611-900NW20(485) EWD611-868/915NW33(485) RS485/RJ45 Data Transmission Image Transmission 868/915MHz AT Command

EBYTE EWD611 EWD611-900NW20(485) EWD611-868/915NW33(485) RS485/RJ45 Data Transmission Image Transmission 868/915MHz AT Command

$31.52$31.52

1 sold
65% off
Modbus Gateway Ethernet I/O Networking Module Ethernet RS485 2DI+2AI+4DO CDSENET ME31-AAAX2240 Support Modbus TCP RTU Modbus Gateway Ethernet I/O Networking Module Ethernet RS485 2DI+2AI+4DO CDSENET ME31-AAAX2240 Support Modbus TCP RTU

Modbus Gateway Ethernet I/O Networking Module Ethernet RS485 2DI+2AI+4DO CDSENET ME31-AAAX2240 Support Modbus TCP RTU

$267.01$784.20

2 sold
6AI PT100 Switching Analog Remote/Profinet IO Module RS485 Ethernet CDSENET M31-XDXX0600G-U Modbus Easy Expansion 6AI PT100 Switching Analog Remote/Profinet IO Module RS485 Ethernet CDSENET M31-XDXX0600G-U Modbus Easy Expansion

6AI PT100 Switching Analog Remote/Profinet IO Module RS485 Ethernet CDSENET M31-XDXX0600G-U Modbus Easy Expansion

$38.50$38.50

6 sold
13% off
Serial to Ethernet Serial Server RS485 ModBus Gateway CDEBYTE NE2-D11P Signal Isolation 2-Way Socket Link Standard MQTT Serial to Ethernet Serial Server RS485 ModBus Gateway CDEBYTE NE2-D11P Signal Isolation 2-Way Socket Link Standard MQTT

Serial to Ethernet Serial Server RS485 ModBus Gateway CDEBYTE NE2-D11P Signal Isolation 2-Way Socket Link Standard MQTT

$13.22$15.19

9 sold
Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

$7.80$7.80

41 sold
13% off
RS485 Hubs Photoelectric Isolation Industrial DC 8-28 V CDEBYTE E810-R Series ESD Protection Power and Signal Isolation RS485 Hubs Photoelectric Isolation Industrial DC 8-28 V CDEBYTE E810-R Series ESD Protection Power and Signal Isolation

RS485 Hubs Photoelectric Isolation Industrial DC 8-28 V CDEBYTE E810-R Series ESD Protection Power and Signal Isolation

$7.39$8.49

40 sold
3% off
DC5-24V Modbus RTU Multi-Mode GNSS Positioning Module RS485 BDS/GPS/GLONASS/GALILEO/QZSS/SBAS DC5-24V Modbus RTU Multi-Mode GNSS Positioning Module RS485 BDS/GPS/GLONASS/GALILEO/QZSS/SBAS

DC5-24V Modbus RTU Multi-Mode GNSS Positioning Module RS485 BDS/GPS/GLONASS/GALILEO/QZSS/SBAS

$5.47$5.64

BDS/GPS/GLONASS/GALILEO GNSS Positioning Module RS485 CDSENET E108-GN04G IP67 Waterproof Low Power Ceramic Antenna BDS/GPS/GLONASS/GALILEO GNSS Positioning Module RS485 CDSENET E108-GN04G IP67 Waterproof Low Power Ceramic Antenna

BDS/GPS/GLONASS/GALILEO GNSS Positioning Module RS485 CDSENET E108-GN04G IP67 Waterproof Low Power Ceramic Antenna

$6.79$6.79

17 sold
3% off
Serial RS232 RS485 RS422 to Fiber Converter, Mini Fiber Optic Modem, ST/FC/SC Single/Dual Din Rail Optical Fiber Media Converter Serial RS232 RS485 RS422 to Fiber Converter, Mini Fiber Optic Modem, ST/FC/SC Single/Dual Din Rail Optical Fiber Media Converter

Serial RS232 RS485 RS422 to Fiber Converter, Mini Fiber Optic Modem, ST/FC/SC Single/Dual Din Rail Optical Fiber Media Converter

$202.73$209.00

12% off
Remote Distributed IO Module RS485 RJ45 Analog Switch Acquisition Host Expansion CDEBYTE M31 Series Modbus TCP/RTU PNP NPN Remote Distributed IO Module RS485 RJ45 Analog Switch Acquisition Host Expansion CDEBYTE M31 Series Modbus TCP/RTU PNP NPN

Remote Distributed IO Module RS485 RJ45 Analog Switch Acquisition Host Expansion CDEBYTE M31 Series Modbus TCP/RTU PNP NPN

$111.04$126.18

29 sold
10% off
Serial I/O Networking Module RS485 Modbus RTU Protocol DI/DO CDEBYTE MA01 NEW Series Isolation Industrial Grade Guide Rail Serial I/O Networking Module RS485 Modbus RTU Protocol DI/DO CDEBYTE MA01 NEW Series Isolation Industrial Grade Guide Rail

Serial I/O Networking Module RS485 Modbus RTU Protocol DI/DO CDEBYTE MA01 NEW Series Isolation Industrial Grade Guide Rail

$6.20$6.89

7 sold
25% off
Industrial RS232 RS422 RS485 Fiber Optic Modem Serial Communication Data Converter Device Server over Fiber Extender up to 20KM Industrial RS232 RS422 RS485 Fiber Optic Modem Serial Communication Data Converter Device Server over Fiber Extender up to 20KM

Industrial RS232 RS422 RS485 Fiber Optic Modem Serial Communication Data Converter Device Server over Fiber Extender up to 20KM

$450.00$600.00

Zigbee3.0 RS485 RS232 Modem CDSENET EWD181-Z20(232/485) Ad Hoc Network Coordinator Router Self Networking Program Low Power Zigbee3.0 RS485 RS232 Modem CDSENET EWD181-Z20(232/485) Ad Hoc Network Coordinator Router Self Networking Program Low Power

Zigbee3.0 RS485 RS232 Modem CDSENET EWD181-Z20(232/485) Ad Hoc Network Coordinator Router Self Networking Program Low Power

$29.99$29.99

2 sold
E810-DTU-V2.0 RS485 RS232 to Ethernet RJ45 Serial Port Server Wireless Transceiver Modem Full Duplex Module E810-DTU-V2.0 RS485 RS232 to Ethernet RJ45 Serial Port Server Wireless Transceiver Modem Full Duplex Module

E810-DTU-V2.0 RS485 RS232 to Ethernet RJ45 Serial Port Server Wireless Transceiver Modem Full Duplex Module

$21.89 $21.89

Categories: Phones & Telecommunications, Communication Equipment

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50% off
BDS/GPS/GLONASS GNSS Positioning Module AT6558R RS232/RS485/TTL CDSENET E108-GN03G Low Power IP67 Waterproof LNA Ceramic Antenna BDS/GPS/GLONASS GNSS Positioning Module AT6558R RS232/RS485/TTL CDSENET E108-GN03G Low Power IP67 Waterproof LNA Ceramic Antenna

BDS/GPS/GLONASS GNSS Positioning Module AT6558R RS232/RS485/TTL CDSENET E108-GN03G Low Power IP67 Waterproof LNA Ceramic Antenna

$79.95 $159.90

10 sold

Categories: Phones & Telecommunications, Communication Equipment

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12% off
Temperature Acquisition Module 4-way PT100 RTD Ethernet RS485 With OLED Display Screen COJXU ME31-XDXX0400 Modbus High Precision Temperature Acquisition Module 4-way PT100 RTD Ethernet RS485 With OLED Display Screen COJXU ME31-XDXX0400 Modbus High Precision

Temperature Acquisition Module 4-way PT100 RTD Ethernet RS485 With OLED Display Screen COJXU ME31-XDXX0400 Modbus High Precision

$32.55 $36.99

13 sold

Categories: Phones & Telecommunications, Communication Equipment

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12% off
LoRa 400/900MHz Distributed Remote IO Module EBYTE M31-Lora Series Host/Expansion Module Support Modbus TCP RTU RJ45 RS485 LoRa 400/900MHz Distributed Remote IO Module EBYTE M31-Lora Series Host/Expansion Module Support Modbus TCP RTU RJ45 RS485

LoRa 400/900MHz Distributed Remote IO Module EBYTE M31-Lora Series Host/Expansion Module Support Modbus TCP RTU RJ45 RS485

$111.04 $126.18

10 sold

Categories: Phones & Telecommunications, Communication Equipment

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SX1262 LoRa 230MHz 37dBm RS232 RS485 RSSI ebyte E90-DTU(230SL37) Networking Modem PLC Long Distance 20km Lora Modem SX1262 LoRa 230MHz 37dBm RS232 RS485 RSSI ebyte E90-DTU(230SL37) Networking Modem PLC Long Distance 20km Lora Modem

SX1262 LoRa 230MHz 37dBm RS232 RS485 RSSI ebyte E90-DTU(230SL37) Networking Modem PLC Long Distance 20km Lora Modem

$99.99 $99.99

Categories: Phones & Telecommunications, Communication Equipment

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12% off
8-Way PT100 RTD Temperature Acquisition Module COJXU ME31-XDXX0800-485 RS485 High Precision Module Support Modbus DC 8~28V 8-Way PT100 RTD Temperature Acquisition Module COJXU ME31-XDXX0800-485 RS485 High Precision Module Support Modbus DC 8~28V

8-Way PT100 RTD Temperature Acquisition Module COJXU ME31-XDXX0800-485 RS485 High Precision Module Support Modbus DC 8~28V

$21.99 $24.99

36 sold

Categories: Phones & Telecommunications, Communication Equipment

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868MHz 915MHz SX1268 Lora Wireless Data Transmission Station CDSENET E95-DTU(900SL22-485) RS485 22dbm 5KM Modbus Relay Network 868MHz 915MHz SX1268 Lora Wireless Data Transmission Station CDSENET E95-DTU(900SL22-485) RS485 22dbm 5KM Modbus Relay Network

868MHz 915MHz SX1268 Lora Wireless Data Transmission Station CDSENET E95-DTU(900SL22-485) RS485 22dbm 5KM Modbus Relay Network

$8.80 $8.80

37 sold

Categories: Phones & Telecommunications, Communication Equipment

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Wireless Data Image Transmission Modem 830-930M Rate 16M RS485 CDSENET E611 Full Duplex Long Distance 1KM Star Networking Wireless Data Image Transmission Modem 830-930M Rate 16M RS485 CDSENET E611 Full Duplex Long Distance 1KM Star Networking

Wireless Data Image Transmission Modem 830-930M Rate 16M RS485 CDSENET E611 Full Duplex Long Distance 1KM Star Networking

$24.90 $24.90

Categories: Phones & Telecommunications, Communication Equipment

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10% off
Isolated 8-Channel Serial Server RS485/232/422 to RJ45 COJXU NB183 Series ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT Isolated 8-Channel Serial Server RS485/232/422 to RJ45 COJXU NB183 Series ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT

Isolated 8-Channel Serial Server RS485/232/422 to RJ45 COJXU NB183 Series ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT

$51.29 $56.99

11 sold

Categories: Phones & Telecommunications, Communication Equipment

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LLCC68 RS485 LoRa Module COJXU E220-400R30D 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module LLCC68 RS485 LoRa Module COJXU E220-400R30D 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module

LLCC68 RS485 LoRa Module COJXU E220-400R30D 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module

$9.99 $9.99

7 sold

Categories: Phones & Telecommunications, Communication Equipment

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3% off
RS485 RJ45 LoRa Analog Switch Acquisition Distributed Remote Wireless IO Module CDSENT M31 Series Host Expansion Modbus TCP/RTU RS485 RJ45 LoRa Analog Switch Acquisition Distributed Remote Wireless IO Module CDSENT M31 Series Host Expansion Modbus TCP/RTU

RS485 RJ45 LoRa Analog Switch Acquisition Distributed Remote Wireless IO Module CDSENT M31 Series Host Expansion Modbus TCP/RTU

$18.42 $18.99

44 sold

Categories: Phones & Telecommunications, Communication Equipment

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3% off
RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-Series High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-Series High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

RS485/RS232 Lora Wireless Modem 2.4G CDSENT EWD95M-Series High Speed Small Size 27dBm 5KM Distance GFSK Rail Installation

$16.48 $16.99

Categories: Phones & Telecommunications, Communication Equipment

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RS485 Temperature and Humidity Sensor CDEBYTE EID041-G01/EID041-G01S DC5-36V High Precision Acquisition Modbus RTU Protocol RS485 Temperature and Humidity Sensor CDEBYTE EID041-G01/EID041-G01S DC5-36V High Precision Acquisition Modbus RTU Protocol

RS485 Temperature and Humidity Sensor CDEBYTE EID041-G01/EID041-G01S DC5-36V High Precision Acquisition Modbus RTU Protocol

$26.82 $26.82

118 sold

Categories: Phones & Telecommunications, Communication Equipment

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13% off
E90-DTU(400SL30) CDEBYTE E90-Series Radio LoRa 433/230/868/915MHz Wireless Data Transceiver 30dBm RS232 RS485 LBT RSSI 10km E90-DTU(400SL30) CDEBYTE E90-Series Radio LoRa 433/230/868/915MHz Wireless Data Transceiver 30dBm RS232 RS485 LBT RSSI 10km

E90-DTU(400SL30) CDEBYTE E90-Series Radio LoRa 433/230/868/915MHz Wireless Data Transceiver 30dBm RS232 RS485 LBT RSSI 10km

$2.78 $3.19

49 sold

Categories: Phones & Telecommunications, Communication Equipment

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12% off
ModBus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-XXCX0080 ModBus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-XXCX0080

ModBus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-XXCX0080

$13.45 $15.28

8 sold

Categories: Phones & Telecommunications, Communication Equipment

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RS485 To Ethernet Serial Port Server CDSENET NE2-D11A AC 85-265V TCP/UDP Modbus Gateway MQTT HTTP DNS DIN Rail Installation RS485 To Ethernet Serial Port Server CDSENET NE2-D11A AC 85-265V TCP/UDP Modbus Gateway MQTT HTTP DNS DIN Rail Installation

RS485 To Ethernet Serial Port Server CDSENET NE2-D11A AC 85-265V TCP/UDP Modbus Gateway MQTT HTTP DNS DIN Rail Installation

$14.99 $14.99

4 sold

Categories: Phones & Telecommunications, Communication Equipment

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50% off
8AI Differential Voltage Remote IO Expansion Module RS485 Ethernet CDSENET GXGXX0800 Modbus DC 9-36V Work only with Host 8AI Differential Voltage Remote IO Expansion Module RS485 Ethernet CDSENET GXGXX0800 Modbus DC 9-36V Work only with Host

8AI Differential Voltage Remote IO Expansion Module RS485 Ethernet CDSENET GXGXX0800 Modbus DC 9-36V Work only with Host

$253.88 $507.76

Categories: Phones & Telecommunications, Communication Equipment

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Temperature Acquisition 6/8 Ways Type K 4/8 Ways PT100 RS485 Ethernet CDSENET ME31 Series Modbus Gateway Watchdog DNS Temperature Acquisition 6/8 Ways Type K 4/8 Ways PT100 RS485 Ethernet CDSENET ME31 Series Modbus Gateway Watchdog DNS

Temperature Acquisition 6/8 Ways Type K 4/8 Ways PT100 RS485 Ethernet CDSENET ME31 Series Modbus Gateway Watchdog DNS

$23.99 $23.99

27 sold

Categories: Phones & Telecommunications, Communication Equipment

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8% off
SX1268 LoRa 433MHz RS485 Half duplex 30dBm Long Range 10km Modbus Relay LBT Din-Rail High Performance Wireless Data Transmission SX1268 LoRa 433MHz RS485 Half duplex 30dBm Long Range 10km Modbus Relay LBT Din-Rail High Performance Wireless Data Transmission

SX1268 LoRa 433MHz RS485 Half duplex 30dBm Long Range 10km Modbus Relay LBT Din-Rail High Performance Wireless Data Transmission

$4.31 $4.69

24 sold

Categories: Phones & Telecommunications, Communication Equipment

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SHT30 AHT20 Temperature and Humidity Sensors CDSENET EID041-G01 Seris RS485 Modbus RTU DC5-36V Din Rail Installation SHT30 AHT20 Temperature and Humidity Sensors CDSENET EID041-G01 Seris RS485 Modbus RTU DC5-36V Din Rail Installation

SHT30 AHT20 Temperature and Humidity Sensors CDSENET EID041-G01 Seris RS485 Modbus RTU DC5-36V Din Rail Installation

$3.49 $3.49

9 sold

Categories: Phones & Telecommunications, Communication Equipment

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10% off
Photoelectric Isolation Industrial RS485 Hubs DC 8-28V Power and Signal Isolation COJXU E810-R Series ESD Protection Photoelectric Isolation Industrial RS485 Hubs DC 8-28V Power and Signal Isolation COJXU E810-R Series ESD Protection

Photoelectric Isolation Industrial RS485 Hubs DC 8-28V Power and Signal Isolation COJXU E810-R Series ESD Protection

$7.64 $8.49

9 sold

Categories: Phones & Telecommunications, Communication Equipment

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2pcs RS-232 RS-485 RS-422 to Fiber Optic Transceiver Modem Converter SC ST FC RS232 RS485 RS422 to De Fibra Optica UT-277 2pcs RS-232 RS-485 RS-422 to Fiber Optic Transceiver Modem Converter SC ST FC RS232 RS485 RS422 to De Fibra Optica UT-277

2pcs RS-232 RS-485 RS-422 to Fiber Optic Transceiver Modem Converter SC ST FC RS232 RS485 RS422 to De Fibra Optica UT-277

$197.48 $197.48

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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ModBus RTU Serial IO 1/2/4/6/8/10/12-Channel Analog Input Module RS485 CDSENET MA01-XHXX Rail Installation 8~28VDC Watchdog ModBus RTU Serial IO 1/2/4/6/8/10/12-Channel Analog Input Module RS485 CDSENET MA01-XHXX Rail Installation 8~28VDC Watchdog

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Categories: Phones & Telecommunications, Communication Equipment

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Categories: Phones & Telecommunications, Communication Equipment

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Categories: Phones & Telecommunications, Communication Equipment

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Categories: Phones & Telecommunications, Communication Equipment

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Categories: Phones & Telecommunications, Communication Equipment

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Categories: Phones & Telecommunications, Communication Equipment

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Categories: Phones & Telecommunications, Communication Equipment

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Categories: Phones & Telecommunications, Communication Equipment

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