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Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-Surge

Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-Surge

US $ 2.29-2.99 / Piece FOB
50 Pieces (MOQ)
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Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Port Powered Serial Port RS-232 to RS-422 Interface Converter Non Isolated (ATC-101)

Port Powered Serial Port RS-232 to RS-422 Interface Converter Non Isolated (ATC-101)

US $ 8-8.8 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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Port Powered Serial Port RS-232 to RS-422 Interface Converter Non Isolated

Port Powered Serial Port RS-232 to RS-422 Interface Converter Non Isolated

US $ 8-8.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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Ftdi Chip Interface Converter Cable USB-RS422-We-1800-Bt USB to RS422 Converter

Ftdi Chip Interface Converter Cable USB-RS422-We-1800-Bt USB to RS422 Converter

US $ 8.98-16.99 / pieces FOB
100 pieces (MOQ)
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Shape : Round
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Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Energy-Efficient 4096 Vlan Layer 3 Routing Switch Media Converter

Energy-Efficient 4096 Vlan Layer 3 Routing Switch Media Converter

US $ 95-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Optic fiber cable, Electric cable, Hardware products, Optic fiber test equipment, Fusion Splicer, CATV products, GPON OLT, ONU, Media converter
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Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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Bliiot Sensor Data S7-400 to SCADA Two RJ45 IIoT OPC UA Converter

Bliiot Sensor Data S7-400 to SCADA Two RJ45 IIoT OPC UA Converter

US $ 53.18-59.56 / Piece FOB
1 Piece (MOQ)
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Information content : Data
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Dante to Analog Converter with 24bit Output and Poe/USB Power for Audio Playback Systems

Dante to Analog Converter with 24bit Output and Poe/USB Power for Audio Playback Systems

US $ 129-199 / Piece FOB
1 Piece (MOQ)
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Main Products: Loudspeaker; Portable Speaker; Amplifier
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Guangzhou Temeisheng Audio Technic Co Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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DLT645 IEC104 to OPC UA IoT Gateway Converter for Power Grids Automation System

DLT645 IEC104 to OPC UA IoT Gateway Converter for Power Grids Automation System

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, ISO: 9001, CE
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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2 Channel Dante Network Audio Input Output Converter with USB Port

2 Channel Dante Network Audio Input Output Converter with USB Port

US $ 122-168 / Piece FOB
1 Piece (MOQ)
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Main Products: Speaker, Professional Audio, Amplifier, Mixer, Microphone, Public Address System, Conference System
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Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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RS-232/485 Serial Port Modbus to EtherCAT Protocol Converter BL123 for Smart Manufacturing

RS-232/485 Serial Port Modbus to EtherCAT Protocol Converter BL123 for Smart Manufacturing

US $ 71.35 / Piece FOB
1 Piece (MOQ)
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Mathematical Model : Linear
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Q03UDE PLC Module to OPC UA, MQTT, Modbus RTU, Modbus TCP Protocols Converter with RS485 4G WiFi LAN

Q03UDE PLC Module to OPC UA, MQTT, Modbus RTU, Modbus TCP Protocols Converter with RS485 4G WiFi LAN

US $ 42.55 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Ftdi Chip USB to 3.3V Ttl Uart Serial Converter Wire End

Ftdi Chip USB to 3.3V Ttl Uart Serial Converter Wire End

US $ 1.98-6.99 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Manufacturer BLIIoT BL124 Modbus to Ethernet/IP Converter for Industrial Automation

Manufacturer BLIIoT BL124 Modbus to Ethernet/IP Converter for Industrial Automation

US $ 51.06 / Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Wiegand Wg to RS485 Converter Bidirectional Transmission for RFID Access Control

Wiegand Wg to RS485 Converter Bidirectional Transmission for RFID Access Control

US $ 13.8-14.8 / Piece FOB
2 Pieces (MOQ)
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Application : Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
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S4A Industrial Co., Limited

Guangdong, China Since 2018
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Active Isolated RS232 to RS485 RS422 Converter

Active Isolated RS232 to RS485 RS422 Converter

US $ 55-59.99 / Piece FOB
500 Pieces (MOQ)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Advanced 4X10g SFP+ Managed Fiber Optic Switch Media Converter

Advanced 4X10g SFP+ Managed Fiber Optic Switch Media Converter

US $ 95-100 / Piece FOB
1 Piece (MOQ)
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Condition : New
Contact Supplier
Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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232 to 485 Converter Passive Two-Way RS232 to RS485 Communication Converter Lightning Protection and Surge Protection

232 to 485 Converter Passive Two-Way RS232 to RS485 Communication Converter Lightning Protection and Surge Protection

US $ 2.29-2.99 / Piece FOB
50 Pieces (MOQ)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Ftdi USB to RS485 Cable USB to RS422 RS485 Serial Port Converter Cable with Ftdi Chip FT232r1.8m

Ftdi USB to RS485 Cable USB to RS422 RS485 Serial Port Converter Cable with Ftdi Chip FT232r1.8m

US $ 8.99-15.98 / pieces FOB
50 pieces (MOQ)
More
Sheath Material : PVC
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Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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BLIIoT BL121PO FX3U FX5U Series PLC to OPC UA Protocol Converter with Linux OS for Agricultural Automation

BLIIoT BL121PO FX3U FX5U Series PLC to OPC UA Protocol Converter with Linux OS for Agricultural Automation

US $ 42.55-49.64 / Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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High-Performance 28 Port 10g Uplink Layer 3 Switch Media Converter

High-Performance 28 Port 10g Uplink Layer 3 Switch Media Converter

US $ 95-100 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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  • What is Bliiot Sensor Data S7-400 to SCADA Two RJ45 IIoT OPC UA Converter
    What is Bliiot Sensor Data S7-400 to SCADA Two RJ45 IIoT OPC UA Converter
    US $ 53.18-59.56 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is DLT645 IEC104 to OPC UA IoT Gateway Converter for Power Grids Automation System
    What is DLT645 IEC104 to OPC UA IoT Gateway Converter for Power Grids Automation System
    US $ 44.32-49.64 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is RS-232/485 Serial Port Modbus to EtherCAT Protocol Converter BL123 for Smart Manufacturing
    What is RS-232/485 Serial Port Modbus to EtherCAT Protocol Converter BL123 for Smart Manufacturing
    US $ 71.35 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Q03UDE PLC Module to OPC UA, MQTT, Modbus RTU, Modbus TCP Protocols Converter with RS485 4G WiFi LAN
    What is Q03UDE PLC Module to OPC UA, MQTT, Modbus RTU, Modbus TCP Protocols Converter with RS485 4G WiFi LAN
    US $ 42.55 /Piece
    1 Piece (MOQ)
    Contact Supplier
Data Collection DLT645 to OPC UA Power Grids Protocol Converter for Power System Monitoring

Data Collection DLT645 to OPC UA Power Grids Protocol Converter for Power System Monitoring

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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4-Port USB3.0 Over Fiber extender, USB3.0 Fiber Optic Converter up to 250m with a single LC optical fiber cables, Supports 5 Gbps Super-Speed

4-Port USB3.0 Over Fiber extender, USB3.0 Fiber Optic Converter up to 250m with a single LC optical fiber cables, Supports 5 Gbps Super-Speed

US $ 259-279 / Pair FOB
1 Pair (MOQ)
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Work Mode : FDD
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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BA108 Industrial Air Conditioning Protocol Converter Support WiFi, Routing Function and Switch Cascade

BA108 Industrial Air Conditioning Protocol Converter Support WiFi, Routing Function and Switch Cascade

US $ 42.55-49.64 / Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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About Port Powered Serial Converters FAQ

  • QWhere can I find reliable USB cable manufacturers in China?

    Enhance your USB Cable setup with our premium Port Powered Serial Converters.To find reliable USB cable manufacturers in China, you can attend trade shows, explore online directories, and connect with industry experts. Ensure to verify supplier credentials and conduct due diligence before making a partnership.

  • QWhat are the advantages of sourcing USB cables from wholesale suppliers?

    Discover the perfect USB Cable addition with our Port Powered Serial Converters.Purchasing USB cables from wholesale suppliers provides cost savings, bulk purchasing options, and streamlined logistics. Wholesale deals often come with discounts and customization services, offering you high-quality products at competitive prices.

  • QWhat types of USB cables are commonly manufactured?

    The Port Powered Serial Converters is a top choice in our USB Cable collection.USB cables come in various types such as USB-A, USB-B, USB-C, and micro-USB. Each type serves specific purposes and is compatible with different devices. A well-known supplier can offer a wide selection to meet your requirements.

BLIIoT Sensor Data FX3U Series to SCADA 300Mhz Supports OpenVPN OPC UA Converter

BLIIoT Sensor Data FX3U Series to SCADA 300Mhz Supports OpenVPN OPC UA Converter

US $ 42.55-46.1 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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L02 L26-BT CJ/CS/CP/CP1H/CP1L PLC Series to MQTT Industrial Protocol 4G Wireless Converter

L02 L26-BT CJ/CS/CP/CP1H/CP1L PLC Series to MQTT Industrial Protocol 4G Wireless Converter

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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BACnet MS/TP to Modbus 4G Wireless Protoco Converter for Remote Equipment Monitoring

BACnet MS/TP to Modbus 4G Wireless Protoco Converter for Remote Equipment Monitoring

US $ 47.87-54.96 / Piece FOB
1 Piece (MOQ)
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Type : Wired
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
10GB SFP Fiber Media Converter Sep to RJ45 Fiber Media Converter

10GB SFP Fiber Media Converter Sep to RJ45 Fiber Media Converter

US $ 49.99-99.99 / pieces FOB
1 pieces (MOQ)
More
Main Products: Ftdi Cable, USB Cable, Poe Splitter, Poe Extender
Contact Supplier
Audited Supplier
Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
OEM DC 9-36V Serial Server Protocol Converter for Energy and Photovoltaic Applications

OEM DC 9-36V Serial Server Protocol Converter for Energy and Photovoltaic Applications

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
More
Mathematical Model : Linear
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
Efficient Data Transmission BLIIoT BL124 Modbus to Ethernet/IP Industrial Automation Converter

Efficient Data Transmission BLIIoT BL124 Modbus to Ethernet/IP Industrial Automation Converter

US $ 51.06 / Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Supports WiFi Ethernet RS485/RS232 Modbus Data Converter for Industrial Data Collection

Supports WiFi Ethernet RS485/RS232 Modbus Data Converter for Industrial Data Collection

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, ISO: 9001, CE
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Secure 24gbps Bandwidth Enterprise Networking Switch Media Converter

Secure 24gbps Bandwidth Enterprise Networking Switch Media Converter

US $ 95-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Optic fiber cable, Electric cable, Hardware products, Optic fiber test equipment, Fusion Splicer, CATV products, GPON OLT, ONU, Media converter
Contact Supplier
Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
RS232 to 485 Converter

RS232 to 485 Converter

US $ 2.29-2.99 / Piece FOB
50 Pieces (MOQ)
More
Usage : Telephone, Computer, Workstation, Server, Mobile phone, Laptop
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Customization Ftdi FT232rl USB to 5pin RS485 RS422 Adapter 485 422 Communication Converter

Customization Ftdi FT232rl USB to 5pin RS485 RS422 Adapter 485 422 Communication Converter

US $ 7.29-9.99 / pieces FOB
900 pieces (MOQ)
More
Main Products: Ftdi Cable, USB Cable, Poe Splitter, Poe Extender
Contact Supplier
Audited Supplier
Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
RJ45 Ethernet Port DLT645 IEC104 to OPC UA Power Grid Protocol Converter

RJ45 Ethernet Port DLT645 IEC104 to OPC UA Power Grid Protocol Converter

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
More
Mathematical Model : Linear
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Original Ftdi Chipset 1.8m USB RS485 Isolated Converter

Original Ftdi Chipset 1.8m USB RS485 Isolated Converter

US $ 6.99-11.98 / Piece FOB
10 Pieces (MOQ)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
BLIIOT Modbus to Profinet Protocol Converter BL122 for Industrial Automation

BLIIOT Modbus to Profinet Protocol Converter BL122 for Industrial Automation

US $ 114.45 / Piece FOB
1 Piece (MOQ)
More
Mathematical Model : Linear
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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