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Serial Port Converter Manufacturers & Suppliers

Serial Port Converter Total 248 manufacturers & suppliers found with 744 products

Atech Sensor Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor
Xi'an, Shaanxi
  • Ultrasonic Flowmeter Ultrasonic Water Flowmeter
    US$ 107 / Piece
    1 Piece (MOQ)
  • Easy to Install Ultrasonic Flow Meter Flowmeter Meter Wall Mounted Ultrasonic Flowmeter
    US$ 107 / Piece
    1 Piece (MOQ)
  • RS485 Ultrasonic Flowmeter Clean Water Sea Water Clamp on Mounted Ultrasonic Flowmeter
    US$ 107 / Piece
    1 Piece (MOQ)

Jinjiang Conghe Technology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
RFID Tag , NFC Tag , RFID Card , RFID Wristband , RFID Reader
OEM, ODM, Own Brand
ISO 9001
  • ISO15693 Hf RFID Reader Long Reading Range for SMA Antenna
    US$ 600 / Piece
    2 Pieces (MOQ)
  • High Frequency ISO15693 High Power Ethernet RS232 RFID Reader for Chip Management
    US$ 750 / Piece
    2 Pieces (MOQ)
  • ISO15693 Hf Long Range Distance RFID Reader with Ethernet for Casino
    US$ 600 / Piece
    2 Pieces (MOQ)

Shenzhen Mingchengyu Electronic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
Stereo Earphoneearphone , Bluetooth Headphone , Bluetooth Speaker , Bluetooth Headset , Phone Case
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
within 15 workdays
  • Super Boombox 3 Portable Wireless Bluetooth Speaker Waterproof PC Column Outdoor Music Player Subwoofer Gift RGB Boombox3
    US$ 14.5 / Piece
    10 Pieces (MOQ)
  • Portable Wireless Bluetooth Speaker Outdoor Speakers Sound Box3, Subwoofer Heavy Bass Speaker Tws Function Music Loudspeaker
    US$ 10.5 / Piece
    10 Pieces (MOQ)
  • Top Sell Flp 6 Latest Kaleidoscope Portable Fli P 6 Waterproof Wireless Bass Outdoor Speaker
    US$ 13 / Piece
    10 Pieces (MOQ)

Orangame Electronics Technology Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Power Bank , USB Flash Drive , Wireless Microphone , Earbuds&Headphone , USB to Ttl Cable
OEM, ODM, Own Brand, ODMS/CTOS
ISO 9001, ISO 9000, ISO 14001, FSC
  • RS232 to dB9-Pin Male Cable Converter Compatibility with Windows Systems and Serial Devices
    US$ 4.29 / Piece
    100 Pieces (MOQ)
  • USB-C to dB9 RS232 Serial Adapter Converter Cable with Ftdi Chip Technology
    US$ 6.79 / Piece
    100 Pieces (MOQ)
  • FT232rl USB to RJ45 RS485 Cable Enhances Delta PLC Programming
    US$ 7.69 / Piece
    100 Pieces (MOQ)

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area377
Plant Area
Manufacturer/Factory , Trading Company
Geophysical Equipment , Borehole Camera , Well Logging Equipment , Water Level meter , Resistivity Meter
Own Brand, ODM, OEM
ISO 9001
  • 2D/3D Eri Electric Resistivity Imaging Geophysical Resistivity Meter Geophysical Survey Equipment for Underground Water Terrameter
    US$ 3 / Piece
    1 Piece (MOQ)
  • Geophysical Res/IP Sounding, Ves Verticle Electric Sounding, Multi-Electrode Resistivity and IP Survey System
    US$ 3 / Piece
    1 Piece (MOQ)
  • Multichannel Seismograph Analysis Surface Waves Geophone Seismic Cable Seismic Survey Tools Site Shear Wave Refraction Reflection Seismic Study Seismograph
    US$ 1 / Piece
    1 Piece (MOQ)

Beijing W&F Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Trading Company
Fiber Optical Fusion Splicer , OTDR , Optical Power Meter , Fiber Cleaver , Visual Fault Locator
within 15 workdays
Beijing, Beijing
  • SFP+ 10g Dac Cable Passive Direct Attach Cable SFP Cable
    US$ 7 / Piece
    1 Piece (MOQ)
  • SFP+ 10g Dac Cable Passive Direct Attach Cable SFP Cable
    US$ 7 / Piece
    1 Piece (MOQ)

CiVinTec Global Co., Limited

China Supplier - Gold MemberSince 2005

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
RFID & Mobile ID Access Control Reader , Osdp Wiegand Access Control Reader , Qr Code Access Control Reader , HTTP Web Access Control Terminal , Wireless Access Control System
OEM, ODM, Own Brand
ISO 9001
  • 100% New Original Frequency Converter Customized Logo Qr Bar Code Mobile Key APP Management Wiegand Reader
    US$ 0.01 / Piece
    1 Piece (MOQ)
  • Qr Code Converter 12-15cm Reading Range RFID Proximity Smart Card Wiegand Door Access Control Reader
    US$ 0.01 / Piece
    1 Piece (MOQ)

OCOM Technologies Limited

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Other
POS System , POS Terminal , Thermal Printer , Label Printer , Barcode Scanner
OEM, ODM, Own Brand, Neutral packing
ISO 9001
  • POS Cash Drawer USB to Rj11 Converter
    US$ 7 / Piece
    1 Piece (MOQ)
  • Windows Android Mini Rj11 to USB Converter Cable Cash Drawer USB Trigger
    US$ 6.5 / Piece
    20 Pieces (MOQ)

Carrie Smart (Shenzhen) Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory
Light Pad , Bluetooth Earphone , Promotion Gifts , Protective Products , Office and School Products
OEM, ODM
ISO 9001, ISO 9000
  • Original Irf7240pbf IC Chip Electronic Component Stm32f103vet6 Genuine Irf7240pbf
    US$ 0.09 / Piece
    1000 Pieces (MOQ)
  • Atmega328p Atmega328 Tqfp-32 Electronic Components Suppliers Integrated Circuit IC Chips MCU Atmega328p-Au
    US$ 0.09 / Piece
    1000 Pieces (MOQ)

Sunhokey Electronics Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Trading Company
3D Printer
Nil
within 15 workdays
  • Nodemcu V3 Lua WiFi Module Integration of Esp8266 + Extra Memory 32bit 4MB Flash, USB-Serial CH340g
    US$ 2.15 / Piece
    10 Pieces (MOQ)
  • Omnidirectional Microphone Module I2s Interface Inmp441 Mems High Precision Low Power Ultra Small Volume for Esp32
    US$ 2.57 / Piece
    10 Pieces (MOQ)

Changzhou Hiyou Microline Electron Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
USB 3.1 Type-C Cable , High-Speed 4K/8K HDMI Cable , 4K Fiber Active Optical Cable , S/FTP Cat. 7 and Cat. 8 Patch Cord , Displayport 4K/8K Cable
OEM, ODM
ISO 9001, ISO 9000
  • USB to RS485 1 Port Adapter
    US$ 6.725 / Piece
    500 Pieces (MOQ)
  • USB Cable A Male to DB9 Male RS232 480Mbps 1.5m
    US$ 1.335 / Piece
    1000 Pieces (MOQ)

Anjue Medical Equipment Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Anesthesia Machine , Ventilator , Medical Sterilization Packaging , Dialysis Machine , Dental Unit
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Treadmill Stress ECG Test System Aj-Str900
    Negotiable
    1 Piece (MOQ)
  • Medical Treadmill Stress ECG Test System
    US$ 8000 / Piece
    1 Piece (MOQ)

Jinan Sanyisan International Trading Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Tower Crane , Topless Tower Crane , Building Hoist , Concrete Pump , Mixing Plant
OEM, Own Brand
ISO 9001
  • CE Approval Anka Construction Elevator for Builder Hoist Elevator
    Negotiable
    1 Piece (MOQ)
  • CE Approval Anka Construction Elevator for Builder Hoist Elevator
    Negotiable
    1 Piece (MOQ)

Changzhou Wistar Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Smartphone USB Cable , Computer Cable , Computer HDMI Cable , Pd Cable , Type C Hubs
OEM, ODM
Response Time≤3h
  • USB 3.0 to SATA Cable Adapter Support 2.5 SSD Hddhard Drive
    US$ 2 / Piece
    500 Pieces (MOQ)
  • USB3.0 a to SATA Cable for 2.5 3.5 SSD HDD Hard Driver
    US$ 2 / Piece
    500 Pieces (MOQ)

DELIN COMM LIMITED

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
GPS Antenna , GSM Antenna , 3G/4G Antenna , Glonass Antenna , WiFi Antenna
OEM, ODM, Own Brand
ISO 9001, IATF16949
  • Smartwatch 20mA Complete Antenna with Module Mediatek Mt3337 Chip Set GPS Module
    US$ 15 / Piece
    100 Pieces (MOQ)
  • Gnss Smart Antenna Module with Mtk Mt3333 Chip Gnss Module
    Negotiable
    100 Pieces (MOQ)

Shenyang Power Cable Factory

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees36
Number of Employees
Manufacturer/Factory
Cable
Own Brand
Response Time≤3h
  • Shenguan 20cm SATA Mining Riser Power Cable Serial ATA 15pin to 6 Pin PCI-E Pcie Express Graphics Converter Adapter Cables China Factory Copper Wire
    US$ 0.28 / Meter
    1000 Meters (MOQ)
  • Shenguan 20cm SATA Mining Riser Power Cable Serial ATA 15pin to 6 Pin PCI-E Pcie Express Graphics Converter Adapter Cables China Factory Signal Cable
    US$ 0.28 / Meter
    1000 Meters (MOQ)

Dongguan Mengtai Instrument Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Gloss Meter , DC Power Supply , pH Meter , Thickness Tester , Resistance Tester
OEM, ODM
Response Time≤3h
  • USB Oscilloscopes Digital 4channels 200MHz 1GS/s PC Ldc Display Electric Osciloscopio
    US$ 301 / Piece
    1 Piece (MOQ)
  • Dso4104b 100MHz Bandwidth 1gsa/S Sample Rate 4 Channel Digital Oscilloscope
    US$ 322 / Piece
    1 Piece (MOQ)

Nantong Zhenhuan Trade Co., Ltd.

China Supplier - Diamond MemberSince 2005

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees12
Number of Employees
Trading Company
Roll Forming Machine , Metal Processing Machine , Cutting and Slitting Machine , HVAC Duct Machine , Transformer Making Machine
OEM, Own Brand
ISO 9001
  • 300kw Motor Type Testing Machine Motor Ex-Factory Tester with Integrative Testing Machine
    US$ 20000 / Set
    1 Set (MOQ)
  • Motor Comprehensive Tester Motor Testing Bench
    US$ 20000 / Set
    1 Set (MOQ)

Beijing Samyon Instruments Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
NDT Equipment , Concrete Migration Tester , Concrete Penetration Tester , Pile Intergrity Tester , Cross-Hole Pile Tester
OEM, ODM, Own Brand
ISO 9001
  • Mashall Stability Tester/ Stability Testing Equipment
    US$ 1000 / set
    1 set (MOQ)
  • Sy-0709 Mashall Stability Tester/ Stability Testing Equipment
    US$ 1000 / set
    1 set (MOQ)

Xiaohan (Guangzhou) Trading Co., Ltd

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Lab Equipment , Glass Reactor
Nil
Guangzhou, Guangdong
  • 10L Lab Pressure Vessel Essential Oil/Hemp Extraction Reactor
    US$ 5130 / Piece
    1 Piece (MOQ)
  • 50L Industrial Batch Stirred Vessel Plug Flow Pharmaceutical Reactor
    US$ 4600 / Piece
    1 Piece (MOQ)

Dongguan Merry Electronic Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Diode , Transistor , Mosfet , Bridge , IC
OEM, ODM
within 15 workdays
  • 4-Line, Uni-directional, Ultra-low Capacitance,Transient Voltage Suppressor, VBR(min): 3.5V, IT: 1mA, VRWM: 3.3V, IPP: 6A, fetures, applications, DFN2510, 3304J
    US$ 0.85 / Piece
    1000 Pieces (MOQ)
  • 4-Line, Uni-directional, Ultra-low Capacitance,Transient Voltage Suppressor, VBR(min): 6.1V, IT: 1mA, VRWM: 5V, IPP: 5A, fetures, applications, DFN2510, 0504N
    US$ 0.83 / Piece
    1000 Pieces (MOQ)

Zhejiang Tongzhu Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees30
Number of Employees
Manufacturer/Factory , Trading Company
AGV , Drive Wheel , AGV Sensor
Own Brand, ODM, OEM
Others
  • Agv Obstacle Avoidance Sensor Agv Laser Distance Sensor Max 50m and 360 Degree Detection (TZS-50C-3)
    US$ 200 / Piece
    1 Piece (MOQ)
  • Agv Laser Distance Sensor Max 50m and 360 Degree Detection (TZS-50C-3)
    US$ 200 / Piece
    1 Piece (MOQ)

Dongguan Mingkai Electromechanical Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Side Channel Blower , Ring Blower , Air Blower , Centrifugal Blower , Disc Diffusers
OEM
ISO 9001, ISO 14064
  • Hot Sale Stock VFD Frequency Inverter DC Drive
    US$ 99 / Piece
    1 Piece (MOQ)
  • Manvac 3phase Water Inverter Pump High-Efficiency Debugging with DC Voltage
    US$ 99 / Piece
    1 Piece (MOQ)

Shenzhen Tuyou Medical Imaging Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Endoscopy Machine , Medical Endoscope , Endoscope Camera System , Medical Camera System , LED Cold Light Source
OEM, ODM, Own Brand
Medical device quality management system certification
  • Full HD 1920*1080P SDI HDMI Mother Main Board 60fps Medical Camera Module
    US$ 845 / Piece
    1 Piece (MOQ)
  • HD 1920*1080P SDI HDMI Converter Main Board 60fps Medical Camera Module
    US$ 845 / Piece
    1 Piece (MOQ)

Marques Electronic Technology (Ningbo) Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Weighing Indicator , Load Cell , Scale , Weighing Accessory , Bench Scale
OEM, ODM, Own Brand
ISO 9001
  • Weight Transmitter for Industrial Control with DIN35 Rail Mounting Shell
    US$ 58 / Piece
    1 Piece (MOQ)
  • ABS Rail Installation Weight Transmitter with 6bit LED Display
    US$ 82 / Piece
    1 Piece (MOQ)

Shenzhen Yongchangtai Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees3
Number of Employees
Manufacturer/Factory
N/a
ISO9001:2015
within 15 workdays
  • USB Serial Port Electronic Converter PCB Intelligent Switch Control Auto Relay for Smart Home
    US$ 0.5 / Piece
    2 Pieces (MOQ)
Manufacturer/Factory
USB Isolator , RS232 Serial Port Isolator , RS232 Optoelectronic Isolator , RS485 Repeater , USB to RS485 Isolator
Hangzhou, Zhejiang
  • RS232 Optoelectronic Isolator Serial Port RS-232 3 Bits Isolated Converter Photoelectric Isolator Weighbridge Use Male and Female
    US$ 10 / Piece
    10 Pieces (MOQ)

Shenzhen UPSEN Electronic Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
UPS , Inverter , Battery , Energy Storage , Solar Power
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • 10K to 60kVA Three Phase High Frequency Rack Mount Double Conversion Online UPS for Data Center
    US$ 1265 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Industrial Network Product , Ethernet Switch , Protocol Converter , Serial Device Server , Industrial Wireless
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Industrial DIN-Rail Installation Serial to Ethernet Gateway 4 Ports Converter
    US$ 65 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Interface Converter , Serial Interface Converter , USB to Serial Converter , Serial Cables , Serial Server
Shenzhen, Guangdong
  • TCP/IP to 1 Port RS232/RS422/RS485 Converter Serial Server
    US$ 89 / Piece
    1 Piece (MOQ)
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Category

Electrical & Electronics (195) Industrial Equipment & Components (132) Consumer Electronics (89) Manufacturing & Processing Machinery (86) Computer Products (82) Instruments & Meters (71) Security & Protection (51) Tools & Hardware (28) Metallurgy, Mineral & Energy (24) Service (21) More

Business Type

Manufacturer/Factory (195) Trading Company (162) Group Corporation (7) Individuals/SOHO (1) Other (5)

Management Certification

ISO 9001 (136) ISO 14001 (79) ISO 9000 (34) ISO 14000 (28) ISO9001:2015 (23) Others (15) IATF16949 (15) ISO 20000 (14) OHSAS/ OHSMS 18001 (14) ISO 14064 (13) QC 080000 (12) GMP (11) BSCI (10) ISO14001:2015 (9) HSE (9) ISO 13485 (4) FSC (4) ISO9001:2008 (3) ANSI/ESD (3) ISO45001:2016 (2) SA 8000 (2) QSR (2) HACCP (2) ISO14001:2004 (1) WRAP (1) ASME (1) PAS 28000 (1) AIB (1) GAP (1) IFS (1) ISO 22000 (1) BREEAM (1) ISO 29001 (1) HQE (1) ISO 50001 (1) LEED (1) QHSE (1) SHE Audits (1) BRC (1) BS 25999-2 (1) EICC (1) ISO 10012 (1) ISO 17025 (1) SEDEX (1) More

Annual Revenue

<1 Million USD (93) 5 ~ 10 Million USD (5) 1 ~ 2.5 Million USD (4) >100 Million USD (3) 2.5 ~ 5 Million USD (2) 10 ~ 50 Million USD (2) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (67) 51-200 People (22) Less than 5 People (5) 201-500 People (4) 501-1000 People (3)

Province & Region

Guangdong (129) Zhejiang (25) Jiangsu (16) Shanghai (12) Hubei (10) Beijing (9) Fujian (7) Sichuan (6) Anhui (6) Shaanxi (5) Hunan (5) Shandong (5) Chongqing (4) Liaoning (4) Guangxi (1) Hongkong S.A.R. (1) Tianjin (1) Henan (1) Taiwan, China (1) More