rs232 null modem

Brand Name:NUFIBER

Model Number:GM168SM-C20A/B

Place of Origin:Shenzhen, China ( mainland)

GM168SM-C20A/B RS485/422/232 to Fiber Serial Converter Single Fiber SM 1310nm/1550nm SC 20KM Overview Model 168 is a sort of more function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA ...

Brand Name:Nufiber

Model Number:GM168MM-C2

Place of Origin:Shenzhen, China ( mainland)

GM168MM-C2 Fiber Modem RS485/422/232 to Fiber Converter MM 1310nm 2KM SC Serial to Fiber Converter Function and Characteristic a) Support RS-232/RS-485/RS-422 interface b) Asynchronous, point to point, rate up to 120Kbps c) Support 9V~40V DC Volt input, ...

Brand Name:ADI / MAXIM

Model Number:MAX3232ESE+T

Place of Origin:Multi-origin

Product Listing: Product Name: MAX3232ESE+T Description: The MAX3232ESE+T is an advanced low power, 5V-powered RS-232 transceiver with an internal switch capable of operating from a single supply. This device is designed for use in a wide variety of ...

Brand Name:Texas Instruments

Model Number:MAX3223EIPWR

Place of Origin:Multi-origin

MAX3223EIPWR Integrated Circuit IC Chip This integrated circuit IC chip from Maxim Integrated is an ideal choice for low cost, low power, and low voltage serial communication. This device is perfect for applications such as modems, printers, keyboards, and...

Place of Origin:China

Brand Name:Huaray

Model Number:HR-1023

Description: HR-1023 RF data module, the micro power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF ...

Place of Origin:China

Brand Name:Huaray

Model Number:HR-1001

HR-1001 RF module, the low-power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data ...

Place of Origin:China

Brand Name:HUARAY

Model Number:HR-1027

APPLICATION: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless monitoring and control of room equipment, Access Control System; * Wireless data transmission, automatic data collection system; * ...

Brand Name:CWT

Model Number:CWT5018

Place of Origin:China

GSM telemetry controller RTU CWT5018 Remote Terminal Unit River Monitoring and Flood Control Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 1365242618 QQ : 2946370755 CWT5018 CELLULAR RTU With 4DI & 2DO...

Brand Name:IOTROUTER

Model Number:ZHL4921W

Place of Origin:SICHUANG, CHINA

Modbus Rtu Gateway IOT Router Long Distance Realy Output Data Acquisition RTU Product Introduction of IOT Router ZHL4921W ZHL4921W provides RS232 interface and RS485 interface, users can choose one of them according to the situation, but not at the same ...

Brand Name:CWT

Model Number:CWT5111

Place of Origin:China

data logger gsm modem, GPRS based data logger System Feature Industrial NXP 32-bit ARM MCU Double watchdog to ensure stability Support signal fileter Stable reconnection strategy for data transmit Update RTC automatically or manually, clock source support ...

Place of Origin:China

Brand Name:HUARAY

Model Number:HR-1027

APPLICATION: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless monitoring and control of room equipment, Access Control System; * Wireless data transmission, automatic data collection system; * ...

Place of Origin:China

Brand Name:Huaray

Model Number:HR-1023

Description: HR-1023 RF data module, the micro power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF ...

Place of Origin:China

Brand Name:Huaray

Model Number:HR-1001

HR-1001 RF module, the low-power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data ...

Place of Origin:China

Brand Name:HUARAY

Model Number:HR-1027

APPLICATION: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless monitoring and control of room equipment, Access Control System; * Wireless data transmission, automatic data collection system; * ...

Place of Origin:China

Brand Name:Huaray

Model Number:HR-1023

Description: HR-1023 RF data module, the micro power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF ...

Place of Origin:China

Brand Name:Huaray

Model Number:HR-1001

HR-1001 RF module, the low-power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data ...

Brand Name:Ding Shen

Model Number:DS-303

Place of Origin:China

Instruction: DS-303 is a data radio module, adopts double phase-lock loop, double VCO structure, high stability TXCO. With advanced arithmetic fault-rectify system in software design, it has high stability and reliability. This module is usually used for ...

Brand Name:vikest

Model Number:TTD-RS485/422/232-S

Especificação do item Marca:TuoTaiDa Modelo Número:TTD-RS485/422/232-S Fiber optical port :FC Type Data Control Port:RS485/422/232 Transmission distance:Single mode 0~20Km,Multi-mode 0~300 meters Maximum communication rate:>500Kbps Load Capacity:RS-485/422...