5X USB to RS232 RS485 USB Serial Communication Module Industrial Grade USB-232/485 Signal Converter from other stores

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  2X USB TO RS232 RS485 USB Seri...

  Product Name: USB-232/485 Converter Power supply: USB direct power without ext... Product Name: USB-232/485 Converter Power supply: USB direct power without external power supply stable performance System: WIN7/8/9/10 OS 8.6 Baud rate:300bps-128000bps Interface: 5pin terminal Wiring 232 signal: RXD TXD GND -485 signal: A+ B-... more

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  $22.69 Free Delivery Go to store
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  3X USB TO RS232 RS485 USB Seri...

  Product Name: USB-232/485 Converter Power supply: USB direct power without ext... Product Name: USB-232/485 Converter Power supply: USB direct power without external power supply stable performance System: WIN7/8/9/10 OS 8.6 Baud rate:300bps-128000bps Interface: 5pin terminal Wiring 232 signal: RXD TXD GND -485 signal: A+ B-... more

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  $30.59 Free Delivery Go to store
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  2X USB TO RS232 RS485 USB Seri...

  Product Name: USB-232/485 Converter supply: USB direct without external supply... Product Name: USB-232/485 Converter supply: USB direct without external supply stable performance System: WIN7/8/9/10 OS 8.6 Baud rate:300bps-128000bps Interface: 5pin terminal Wiring 232 signal: RXD TXD GND -485 signal: A+ B- Support USB Port:... more

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  $20.59 Free Delivery Go to store
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  3X USB TO RS232 RS485 USB Seri...

  232 signal: RXD TXD GND -485 signal: A+ B- Support USB Port: USB2.0 Compatible... 232 signal: RXD TXD GND -485 signal: A+ B- Support USB Port: USB2.0 Compatible USB1.1 Size: 6.32 x 2.73 x 13.8cm Usage: -40°C to 85°C relative humidity 5% to 95% Colour: black Material: plastic Package Contents: 3 x USB-232/485 Converter Only the... more

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  $29.75 Free Delivery Go to store
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  4X USB to RS232 RS485 USB Seri...

  232 signal: RXD TXD GND -485 signal: A+ B- Support USB Port: USB2.0 Compatible... 232 signal: RXD TXD GND -485 signal: A+ B- Support USB Port: USB2.0 Compatible USB1.1 Size: 6.32 x 2.73 x 13.8cm Usage: -40°C to 85°C relative humidity 5% to 95% Colour: black Material: plastic Package Contents: 4 x USB-232/485 Converter Only the... more

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  $41.14 $36.67 Free Delivery Go to store
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  Industrial Grade USB-RS485 USB...

  Product Parameter: Power supply: No external power supply powered by USB port;... Product Parameter: Power supply: No external power supply powered by USB port; Built-in DC/DC isolation power supply converting the + 5V power supply of USB port into +12V power supply supplying power to RS232 port completely photoelectric isolation... more

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  $12.64 Free Delivery Go to store
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  3 In1 USB 232 485 TO RS485 / U...

  Compared with RS-232 to RS-485/422 converter USB 485 USB to RS-485/422 convert... Compared with RS-232 to RS-485/422 converter USB 485 USB to RS-485/422 converter has many advantages. USB specification revision 1.1 & 2.0 compliant. Auto sense serial signal rate zero delay automatic transmit Baud rate: 300-115200bps automatic... more

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  $13.89 Free Delivery Go to store
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  3 In1 USB 232 485 TO RS485 / U...

  Compared with RS-232 to RS-485/422 converter USB 485 USB to RS-485/422 convert... Compared with RS-232 to RS-485/422 converter USB 485 USB to RS-485/422 converter has many advantages. USB specification revision 1.1 & 2.0 compliant. Auto sense serial signal rate zero delay automatic transmit Baud rate: 300-115200bps automatic... more

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  $12.92 Free Delivery Go to store
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  USB Serial Port Module Industr...

  Adopting CH344Q SP3485 chips the solution is and stable. The 480Mbps high-spee... Adopting CH344Q SP3485 chips the solution is and stable. The 480Mbps high-speed USB interface is stable firm reliable and compatible. Adopting USB2.0-B interface and 5.08mm terminal block plugging and unplugging are smooth firm and reliable. With... more

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  $44.69 Free Delivery Go to store
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  FOR 3 In1 USB 232 485 TO RS485...

  FOR 3 In1 USB 232 485 TO RS485 / USB TO RS232 / 232 TO 485 Converter Adapter C... FOR 3 In1 USB 232 485 TO RS485 / USB TO RS232 / 232 TO 485 Converter Adapter Ch340 W/LED for WIN7 PLC Access Control more

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  $27.99 Free Delivery Go to store
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  USB to RS485/RS232 Communicati...

  RS485/RS232 interface: Interface form: terminal block Interface pins: GND A+ (... RS485/RS232 interface: Interface form: terminal block Interface pins: GND A+ (TXD) B- (RXD) Direction control: hardware automatically determines and controls the direction of data transmission Interface protection: Provides 600w surge and 15KV... more

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  $11.51 Free Delivery Go to store
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  2X USB to RS485/RS232 Communic...

  RS485/RS232 interface: Interface form: terminal block Interface pins: GND A+ (... RS485/RS232 interface: Interface form: terminal block Interface pins: GND A+ (TXD) B- (RXD) Direction control: hardware automatically determines and controls the direction of data transmission Interface protection: Provides 600w surge and 15KV... more

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  $18.86 Free Delivery Go to store
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  Professional Industrial Grade ...

  brand new and high quality Features: Power and signal are fully isolated with ... brand new and high quality Features: Power and signal are fully isolated with for anti-interference ability and safer use. Adopts CH340E chip no crystal oscillator more stable . Industrial : TVS transient suppression for electrostatic ESD for surge... more

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  $11.72 Free Delivery Go to store
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  10X USB to RS485 Communication...

  USB 2.0 to RS485 Converter and all kinds of 485 interface docking transmission... USB 2.0 to RS485 Converter and all kinds of 485 interface docking transmission distance up to 1000 meters;Mainchip:CP2102(SILICON LABS) Industrial chip high quality super stable. The Lead PINS include: A + B- GND GND 5V0;Industrial Product With 15KV... more

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  $19.59 Free Delivery Go to store