Rs232 Module Factory Total 1,174 manufacturers & suppliers found with 3,522 products
SHENZHEN SMARTEC TECHNOLOGY CO., LTD.
Since 2016 Suppliers with verified business licenses
5.0
Audited Supplier
249
Plant Area
16
Number of Employees
Manufacturer/Factory
, Trading Company
Battery Manage System , Protection Circuit Module , Home Solar Storage Batteries , Customized Lithium Batteries , Customized Li-ion Battery Pack
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 10 / Piece1 Piece (MOQ) -
US$ 35 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Access Control , Access Control Reader , Access Controller , Smart Card Reader , RFID Card Reader
OEM, ODM, Own Brand
ISO 9001
-
US$ 6.5 / Piece1 Piece (MOQ)
-
US$ 4.5 / Piece1 Piece (MOQ)
-
US$ 4.5 / Piece1 Piece (MOQ)
Dongguan Ailisen Trading Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
148
Plant Area
7
Number of Employees
Trading Company
PLC , HMI , Programming Cable , Module , IoT
ODM, OEM
Response Time≤3h
-
US$ 42.83 / Piece1 Piece (MOQ)
-
US$ 26 / Piece1 Piece (MOQ)
-
US$ 95 / Piece1 Piece (MOQ)
Audited Supplier
Trading Company
IC , Electronic Components , Transistor , Integrated Circuit , Active Components
OEM
Response Time≤3h
-
US$ 0.072 / Piece100 Pieces (MOQ)
-
US$ 0.072 / Piece100 Pieces (MOQ)
-
US$ 0.17 / Piece500 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Automatic Door Sensor , Gate Automation Security Solution , RFID Reader , Barrier Gate , Gate Motor
OEM, ODM, Own Brand, Gatelink
Response Time≤3h
-
US$ 229 / Piece1 Piece (MOQ)
-
US$ 105 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
Diesel Generators and Parts , AVR Automatic Voltage Regulator , ATS Auto Transfer Switch
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Mekotronics Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
-
US$ 232 / Piece1 Piece (MOQ)
-
US$ 245 / Piece1 Piece (MOQ)
-
US$ 302 / Piece1 Piece (MOQ)
Hangzhou Grow Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
1 Mil
Annual Revenue
294
Plant Area
11
Number of Employees
Manufacturer/Factory
, Trading Company
Fingerprint Module , Barcode Scanner , Fingerprint Access Control , Fingerprint Cabinet Lock , Fingerprint Scanner
Own Brand, ODM, OEM
within 15 workdays
-
US$ 1.15 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1.65 / Piece1 Piece (MOQ)
Shenzhen Masung Intelligent Equipment Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
1000
Plant Area
66
Number of Employees
Trading Company
Thermal Printer , POS Printer , Label Printer , Portable Printer , Barcode Scanner
OEM
Nil
-
US$ 18 / Piece2 Pieces (MOQ)
-
US$ 18 / Piece2 Pieces (MOQ)
-
US$ 18 / Piece2 Pieces (MOQ)
Trading Company
Fog , Mems Imu , Inclinometer
OEM, ODM, Own Brand
ISO 9001
-
US$ 45 / Piece1 Piece (MOQ)
-
US$ 245 / Piece1 Piece (MOQ)
-
US$ 84 / Piece1 Piece (MOQ)
Shenzhen rCloud Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
200
Plant Area
16
Number of Employees
Manufacturer/Factory
Card Reader , RFID Card Reader , Magnetic Card Reader , IC Card Reader , Hybrid Card Reader
ODM, OEM
Nil
-
US$ 15 / Piece100 Pieces (MOQ)
-
US$ 25 / Piece100 Pieces (MOQ)
-
US$ 19 / Piece100 Pieces (MOQ)
Shenzhen Dyscan Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Barcode Scanner
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 28 / Piece2 Pieces (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 25 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Lf/Hf/UHF RFID Reader , RFID Card , RFID Keyfob Tag , RFID Sticker Tag , RFID Silicone Wristband
OEM, ODM
Response Time≤3h
-
US$ 4.5 / Piece1 Piece (MOQ)
-
US$ 7.9 / Piece1 Piece (MOQ)
-
US$ 7.9 / Piece1 Piece (MOQ)
Manufacturer/Factory
POS Terminal , POS System , Thermal Printer , EMV Card Reader , IC Card Reader
OEM, ODM, Own Brand
ISO 9001, HACCP
-
US$ 36 / Piece1 Piece (MOQ)
-
US$ 26 / Piece1 Piece (MOQ)
-
US$ 126 / Piece1 Piece (MOQ)
Shenzhen Lianchao Future Technology Co., Ltd
Since 2010 Suppliers with verified business licenses
4.0
1000
Plant Area
13
Number of Employees
Manufacturer/Factory
, Trading Company
USB Camera , 1080P USB Camera , WDR USB Camera , RS232 JPEG Camera , JPEG Camera
ODM, OEM, Own Brand
within 15 workdays
-
US$ 18 / Piece100 Pieces (MOQ)
-
US$ 18 / Piece100 Pieces (MOQ)
-
US$ 17.0 / Piece100 Pieces (MOQ)
Sichuan Odot Automation System Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
1500
Plant Area
75
Number of Employees
Manufacturer/Factory
, Trading Company
Integrated I/O Module; Gateway; Protocol Converter; Remote I/O Module; Industrial Switch
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 29.99 / Piece1 Piece (MOQ)
-
US$ 29.99 / Piece1 Piece (MOQ)
-
US$ 29.99 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
RFID Tag , RFID Label , RFID Card , RFID Reader , RFID Keyfob
OEM, Own Brand
ISO 9001, ISO 14001, GMP
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Arduino Board , Arduino Sheild , Arduino Starter Kit , 3D Printers , Arduino Robot
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, QC 080000
-
US$ 2.95 / Piece10 Pieces (MOQ)
-
US$ 2.58 / Piece10 Pieces (MOQ)
-
US$ 0.45 / Piece10 Pieces (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Since 2012 Suppliers with verified business licenses
4.0
1300
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Signal Isolator , Data Acquisition , Dc-dc Converter , Digital Meter
Own Brand, ODM, OEM
ISO9001:2015
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 55.5 / Piece1 Piece (MOQ)
Shenzhen Chipskey Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
166
Plant Area
13
Number of Employees
Trading Company
Accessories For Arduino , Raspberry PI , Integrated Circuit , Sensor Module , Electronic Components
ODM, OEM
within 15 workdays
-
US$ 0.92 / Piece5 Pieces (MOQ)
-
Negotiable5 Pieces (MOQ)
-
Negotiable5 Pieces (MOQ)
Shenzhen ATC Technology Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Modbus I/O Module , Modbus PLC Controller , Serial Server for Industrial , USB Convetrer for Industrial , Interface Converter for Industrial
OEM, Own Brand
Response Time≤3h
-
US$ 44 / Piece1 Piece (MOQ)
-
US$ 75 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
Manufacturer/Factory
TFT LCD , LCD Display , LCD Screen , TFT LCD Screen , TFT LCD Display
Own Brand
Response Time≤3h
-
US$ 3.5 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece100 Pieces (MOQ)
Guangzhou Aigather Intelligent Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
22
Number of Employees
Manufacturer/Factory
, Trading Company
Barcode Scanner
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 37 / Piece500 Pieces (MOQ)
-
US$ 16.9 / Piece500 Pieces (MOQ)
-
US$ 16.9 / Piece500 Pieces (MOQ)
Shenzhen Beilai Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
2000
Plant Area
52
Number of Employees
Manufacturer/Factory
, Trading Company
IoT Gateways , 4G M2M RTU , Distributed I/O System , Ethernet I/O Module , Industrial Computer
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 23.78 / Piece1 Piece (MOQ)
-
US$ 75 / Piece1 Piece (MOQ)
-
US$ 89 / Piece1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
1600
Plant Area
36
Number of Employees
Manufacturer/Factory
Weighing Indicator , Weighing Controller , Weighing Scale , Weighing Apparatus , Weighing Instrument
Own Brand, ODM, OEM
Nil
-
US$ 41 / Piece1 Piece (MOQ)
-
US$ 38 / Piece50 Pieces (MOQ)
-
US$ 41 / Piece1 Piece (MOQ)
Manufacturer/Factory
Outdoor Router , Indoor Router , WiFi Router , 3G/4G/5g Gateway , 4G CPE
OEM, ODM, Own Brand
within 15 workdays
-
US$ 73 / Piece2 Pieces (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Novasky Technology Company Limited by Shares
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
300
Number of Employees
Manufacturer/Factory
Counter-Terrorism , Life Detection & Search , Anti-Drone Defense System , Security System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, ISO 27001:2013, ISO 20000-1:2018...
-
US$ 170 / Piece1 Piece (MOQ)
-
US$ 185 / Piece1 Piece (MOQ)
-
US$ 5999 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Other
POS System , POS Terminal , Thermal Printer , Label Printer , Barcode Scanner
OEM, ODM, Own Brand, Neutral packing
ISO 9001
-
US$ 29.9 / Piece2 Pieces (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
ECG Machine , Patient Monitor , Patient Monitor Module , Veterinary Equipment , Pulse Oximeter
OEM, ODM, Own Brand
ISO 9001, ISO 13485
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 250 / Piece1 Piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
Shenzhen Caratar Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
800
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
USB Serial Cable , Industry Cable , USB RS485 , USB RS422 , USB RS232
ODM, OEM, Own Brand
ISO 9001
-
US$ 55 / Piece2 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
-
US$ 0.95 / Piece200 Pieces (MOQ)
Audited Supplier
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