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Rs232 Port Expander

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Total 3557 products for rs232 port expander Manufacture & Suppliers

1x16 Optical Rack Mounted Switch 750-850nm RS232 Monitoring Port 1U FC / APC

...port RS-232 1U A rack 1x16 rack optical switch.pptx Description: 1×N rack-mounted optical switch is a kind of functional device,with the ability of controlling and switching optical route. It can be manually...

Shenzhen Jiangfan Communication Equipment Co., Ltd.
Guangdong,China

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PCA9538PWR 5.5 V UART Interface IC I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander

...Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander 1 Features Low Standby Current Consumption of 1 μA Max I2C to Parallel Port Expander Open-Drain Active-Low Interrupt Output Active-Low Reset Input Operating P...

ChongMing Group (HK) Int'l Co., Ltd
China

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PCA9536DGKR UART Interface IC I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander

...I2C to Parallel Port Expander Operating Power-Supply Voltage Range of 2.3 V to 5.5 V 5-V Tolerant I/O Ports 400-kHz Fast I2C Bus Input/Output Configuration Register Polarity Inversion Register Internal Power...

ChongMing Group (HK) Int'l Co., Ltd
China

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PCA9557PWR UART Interface IC I/O Expanders Remote 8B I2C & SMBus I/O Expander

PCA9557PWR UART Interface IC I/O Expanders Remote 8B I2C & SMBus I/O Expander 1 Features Low Standby Current Consumption of 1 μA Max I2C to Parallel Port Expander Operating Power-Supply Voltage Range of 2.3 V t...

ChongMing Group (HK) Int'l Co., Ltd
China

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PCA9555PWR PCA9555RGER UART Interface IC I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander

...UART Interface IC I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander 1 Features Low Standby-Current Consumption of 1 μA Max I2C to Parallel Port Expander Open-Drain Active-Low Interrupt Output 5-V Tolerant...

ChongMing Group (HK) Int'l Co., Ltd
China

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Coolmay 7inch MT6070HQ HMI Control Panel 800x480 Piexls RS232 RS485 COM Port

... 800x480 Piexls RS232 RS485 COM port Product Description Model MT6070H Dimension 212*146*36mm Display 7 inch Cutout size 192*138mm ROM 128MB CPU ARM9 core 400MHz Download port TYPE-C Ethernet port Optional P...

Shenzhen Coolmay Technology Co., Ltd.
China

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7 Inch Touch Wall Mount Android Tablet With RS232 GPIO RS232 For Industrial Control

...RS232 GPIO RS232 For Industrial Control 2 X RS232 1 X RS485 2 X GPIO OUTPUT 1 X GPIO INPUT 1 X Board for 10 gpio ports Ethernet port, support power over ethernet USB OTG NFC reader Temperature and humidity s...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

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ROM 64MB RS232 Hmi Plc All In One 7 Inch Coolmay HMI Digital Controller

...-44MT 7inch 800x480 pixels,24di,24do,transistor output type,rs232 com port QM3G-70FH-44MRT (18R2T) 7inch 800x480 pixels,24di,18 relay output type and 2 transistor output,rs232 com port QM3G-70FH-44MRT-4AD2DA...

Shenzhen Coolmay Technology Co., Ltd.
China

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RS232 RS485 Industrial Ethernet Module 2.484GHz CX-WIFI-2NET

RS232 RS485 Industrial Ethernet Module 2.484GHz Modbus Protocal 232/485 To WIFI Module Ethernet Network Industrial loT Module Modbus Protocal Features: CX-WIFI-2NET module is an all-in-one 802.11b/g/nWi-Fi and ...

Shenzhen Coolmay Technology Co., Ltd.
China

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4 Wire Resistive Panel Industrial HMI Touch Panel RS485 RS232 800*480 Resolution

...RS232 800*480 Resolution Product features ü High-precision,high-reliability resistive touch panel. ü Supports various formats of static images and GIF animations. ü Support all fonts WINDOWS provided. ü 60,0...

Shenzhen Coolmay Technology Co., Ltd.
China

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USB RS232 Fixed Mount Barcode Reader QR Payment Long Range Barcode Module 1.75W

USB RS232 Fixed Mount QR Payment Module Long Range Barcode Module Product Description: Rakinda RD4500L is one of our very hot long distance scanner, and 2 pcs RD4500L combination with shell is exactly our RD510...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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Parking Lot RS232 Barcode Scanner Module TTL 232 Embedded Module

... barcode scanner is our latest long range model (Scanning distance is 10-150CM), which support TTL232/USB/RS232 port, can fast scan paper or phone screen barcode, such as QR/PDF417/Datamatrix barcode, very s...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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USB RS232 Fixed Mount Barcode Reader QR Payment Long Range Barcode Module 1.75W

USB RS232 Fixed Mount QR Payment Module Long Range Barcode Module Product Description: Rakinda RD4500L is one of our very hot long distance scanner, and 2 pcs RD4500L combination with shell is exactly our RD510...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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Integrated 24V DC Coolmay HMI PLC All In One Rs232 Rs485 Port Resistive IP65 Panel Integrated With PID Self Tuning PLC

... functions,etc.. Compatible with FX3G/FX3U/FX3S PLC,fast operation. Up to 24DI/20DO, 16AD/8DA Default 2 PLC programming ports, 1 HMl download port. Supports optional one or two Rs485, CAN,...

Shenzhen Coolmay Technology Co., Ltd.
China

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QM3G-100FH COM Port Integrated HMI PLC 64MB Public Terminal Isolated

RS232 RS485 COM Port Integrated HMI PLC 64MB Public Terminal Isolated RS232 RS485 COM Port Integrated HMI PLC Passive NPN Public Terminal Isolated Digital Input The all-in-one solution is to integrate the contr...

Shenzhen Coolmay Technology Co., Ltd.
China

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4.3" TFT RS232 Integrated HMI Panel ARM9 Core 400MHz Passive NPN

... thoroughly. 8-bit encryption, 12345678 as password can thoroughly prevent reading of ladder logic program. ◆ Default With 1 HMI Downloading port, 2 PLC programming ports: one MiniB USB port with faster down...

Shenzhen Coolmay Technology Co., Ltd.
China

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Coolmay 10 Inch HMI Control Panel Touch Screen Panel 1024*600 Piexls RS232 RS485

... RS232 RS485 Product Description Model MT6100HA Dimension 275*194*36mm Display 10 inch Display size 222*125mm ROM 128MB CPU CORTEX A8 720MHz-1GHz Download port Type B port download program) Ethernet port Opt...

Shenzhen Coolmay Technology Co., Ltd.
China

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10 Inch Coolmay HMI Human Machine Interface 1024*600 Piexls RS232 USB 2.0

... RS232 Product Description Model MT6100HA Dimension 275*194*36mm Cutout size 262*180mm Display size 222*125mm ROM 128MB CPU CORTEX A8 720MHz-1GHz Download port Type B port download program) Ethernet port Opt...

Shenzhen Coolmay Technology Co., Ltd.
China

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4.3" TFT HMI Control Panel Industrial HMI Touchscreen Panel Ethernet Port RS485 RS232

... etc almost all language and word fonts. Support Modbus rtu protocol, programming port protocol, fre port protocol. Features: IP65 Panel protection grade, 65K TFT Brand new high-brightness,high-contrast disp...

Shenzhen Coolmay Technology Co., Ltd.
China

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Mini Industrial 10/100Base-T SFP Fiber Ethernet Media Converter with 1Ch RS232 / RS485 / RS422 serial

... Converter with 1Ch RS232 / RS485 / RS422 Serial Din Rail Installation Serial to Fiber Media Converter Advantages 1 x 10/100BASE-T RJ45 port with auto MDI / MDI-X function 1 x SFP port,100Base-FX 1 x RS232/R...

E-link China Technology Co.,LTD
China

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Rs232 Port Expander

Total 3557 products for rs232 port expander Manufacture & Suppliers

1x16 Optical Rack Mounted Switch 750-850nm RS232 Monitoring Port 1U FC / APC

PCA9538PWR 5.5 V UART Interface IC I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander

PCA9536DGKR UART Interface IC I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander

PCA9557PWR UART Interface IC I/O Expanders Remote 8B I2C & SMBus I/O Expander

PCA9555PWR PCA9555RGER UART Interface IC I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander

Coolmay 7inch MT6070HQ HMI Control Panel 800x480 Piexls RS232 RS485 COM Port

7 Inch Touch Wall Mount Android Tablet With RS232 GPIO RS232 For Industrial Control

ROM 64MB RS232 Hmi Plc All In One 7 Inch Coolmay HMI Digital Controller

RS232 RS485 Industrial Ethernet Module 2.484GHz CX-WIFI-2NET

4 Wire Resistive Panel Industrial HMI Touch Panel RS485 RS232 800*480 Resolution

USB RS232 Fixed Mount Barcode Reader QR Payment Long Range Barcode Module 1.75W

Parking Lot RS232 Barcode Scanner Module TTL 232 Embedded Module

USB RS232 Fixed Mount Barcode Reader QR Payment Long Range Barcode Module 1.75W

Integrated 24V DC Coolmay HMI PLC All In One Rs232 Rs485 Port Resistive IP65 Panel Integrated With PID Self Tuning PLC

QM3G-100FH COM Port Integrated HMI PLC 64MB Public Terminal Isolated

4.3" TFT RS232 Integrated HMI Panel ARM9 Core 400MHz Passive NPN

Coolmay 10 Inch HMI Control Panel Touch Screen Panel 1024*600 Piexls RS232 RS485

10 Inch Coolmay HMI Human Machine Interface 1024*600 Piexls RS232 USB 2.0

4.3" TFT HMI Control Panel Industrial HMI Touchscreen Panel Ethernet Port RS485 RS232

Mini Industrial 10/100Base-T SFP Fiber Ethernet Media Converter with 1Ch RS232 / RS485 / RS422 serial