56,704
Wholesale Rs232 Module Products
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1 Piece (MOQ)
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Main Products: Barcode Scanner
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 4.5-26 /
Piece FOB
1 Piece (MOQ)
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Interface : USB, Serial Port
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 73-76 /
Piece FOB
1 Piece (MOQ)
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Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 15 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 4-6 /
Piece FOB
100 Pieces (MOQ)
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Main Products: TFT LCD, LCD Display, LCD Screen, TFT LCD Screen, TFT LCD Display, TFT Display, LCD Modules, TFT Modules, LCD Monitors, OLED
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 73-75 /
Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
US $ 126-140 /
Piece FOB
1 Piece (MOQ)
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Main Products: POS Terminal, Unattended Payment Terminal, Thermal Printer, EMV Card Reader, IC Card Reader, Bus Ticket Validator, Passport Scanner, Smart Card Reader, Barcode Scanner, PDA
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Audited Supplier
Since 2009
Manufacturer/Factory
Guangdong, China
Since 2009
US $ 50-100 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Shandong, China
Since 2017
US $ 232-237 /
Piece FOB
1 Piece (MOQ)
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Main Products: Digital Signage
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 9-12 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 50-62 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Isolation Amplifier, Two-Wire Isolation Amplifier, 4-20mA Isolation Amplifier, PT100 Thermal Resistance Isolation Amplifier, Thermocouple Temperature Isolation Amplifier, Mv Small Signal Isolation Amplifier, Isolation Transmitter, V/F Frequency Pulse Signal Converter, F/V Frequency Pulse Signal Converter, Strain Bridge Signal Isolation Amplifier
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 5-26 /
Piece FOB
1 Piece (MOQ)
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Interface : USB, Serial Port
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 9-12 /
Piece FOB
10 Pieces (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products IoT System
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 50-100 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Shandong, China
Since 2017
US $ 3.5-3.9 /
Piece FOB
100 Pieces (MOQ)
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Main Products: TFT LCD, LCD Display, LCD Screen, TFT LCD Screen, TFT LCD Display, TFT Display, LCD Modules, TFT Modules, LCD Monitors, OLED
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 7-13 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 245-276 /
Piece FOB
1 Piece (MOQ)
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Main Products: Fog, Mems Imu, Inclinometer
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Audited Supplier
Since 2024
Trading Company
Jiangsu, China
Since 2024
US $ 44-45.8 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 58-65 /
Piece FOB
1 Piece (MOQ)
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Main Products: Thermal Printer, Barcode Scanner, Thermal Transfer Printer, Receipt Printer, Digital Foil Printer, Payment Box, POS Printer
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 5-26 /
Piece FOB
1 Piece (MOQ)
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Interface : USB, Serial Port
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
Trading Company
Guangdong, China
Since 2023
US $ 0.072-15 /
Piece FOB
100 Pieces (MOQ)
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Technics : Thin Film IC
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Audited Supplier
Since 2018
Trading Company
Guangdong, China
Since 2018
US $ 6-15 /
Piece FOB
1 Piece (MOQ)
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Main Products: Barcode Scanner
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 9-12 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 95-115 /
Piece FOB
1 Piece (MOQ)
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Main Products: Controller, AVR, Actuator, Engine Stop Solenoid, Speed Governor, Charger, Diode Rectifier, Gauges, Genset Parts
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Audited Supplier
Since 2023
Manufacturer/Factory
Henan, China
Since 2023
US $ 50-100 /
Piece FOB
1 Piece (MOQ)
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Reading Distance : >10m
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Shandong, China
Since 2017
US $ 19-22 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Card Reader, RFID Card Reader, Magnetic Card Reader, IC Card Reader, Hybrid Card Reader, DIP Card Reader, Bar Type LCD Display, Double Sided Monitor, LED Gaming Monitor, Curved Gaming Monitor
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 18-20 /
Piece FOB
2 Pieces (MOQ)
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Usage : Barcode Printer
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 106-107.7 /
Piece FOB
1 Piece (MOQ)
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Main Products: PLC, HMI, Programming Cable, Module, IoT, Servo Drive, Motor, Automation Accessories
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 3.87-4.7 /
Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 7.9-32 /
Piece FOB
1 Piece (MOQ)
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Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 6-15 /
Piece FOB
1 Piece (MOQ)
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Scan Element Type : CCD
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 9-12 /
Piece FOB
10 Pieces (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products IoT System
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 50-100 /
Piece FOB
1 Piece (MOQ)
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Reading Distance : >10m
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Shandong, China
Since 2017
US $ 5-26 /
Piece FOB
1 Piece (MOQ)
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Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 9-12 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024