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InLine 33307A serial converter/repeater/isolator USB 2.0 RS-232 Black

1 offer · 1 shop · last checked 2026-10-29 06:11 (Europe/Vienna)

Host interface
USB 2.0
Output interface
RS-232
Connector 1
USB Type-A
Connector 2
Terminal block
Product image: InLine 33307A serial converter/repeater/isolator USB 2.0 RS-232 Black1 / 4

Item price

EUR 14,07

Sold by Netzwerkartikel.de · 33307A · New

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Observed item prices

Netzwerkartikel.de, one listing

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Observed prices over time

Latest
EUR14,0729 Oct 2026
Lowest
Unchanged since 28 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR14,07EUR14,07EUR14,071
28 Oct 2026EUR14,07EUR14,07EUR14,071

About this product

InLine 33307A, -15 - 70 °C, 5 - 95%, 22 mm, 78 mm, 11 mm, 14 g

Read the full source description

For the reliable connection of RS232 serial devices to modern USB systems

Easy integration:The USB to RS232 converter reliably connects computers with a USB-A port to devices that have an RS232 serial interface. Stable data communication:The FTDI FT232RNL chipset enables reliable communication via a virtual COM port with baud rates ranging from 300 to 921,600 bps. Flexible wiring:The 4-pin screw terminal block with GND, TX, RX and an additional GND facilitates connection as well as optional earth connections or cable shielding. High operational reliability:USB and RS232 protection circuits featuring a PTC fuse, ESD protection, a TVS diode and protective diodes contribute to the reliable operation of connected devices. Wide system compatibility:Supports Windows 7 / 8 / 8.1 / 10 / 11, Linux, macOS and Android, allowing for versatile integration into existing environments.

The InLine® USB to RS232 converter connects modern computers with a USB-A port to devices that still communicate via a serial RS232 interface. The connection is made via a 4-pin screw terminal and is suitable for configuration, diagnostics, maintenance and data transfer. The integrated FTDI FT232RNL chipset provides a virtual COM port and supports baud rates from 300 to 921,600 bps. This means that, in many cases, existing software can continue to be used without modification. The GND, TX and RX connections allow for simple wiring. The additional GND pin is internally connected to the first ground pin and can be used for additional ground connections or cable shielding. Integrated protection circuits on both the USB and RS232 sides contribute to reliable operation. Status indicators for operation as well as transmission and reception activity facilitate monitoring of communication during commissioning and ongoing operation.

Product type: USB to RS232 converter Chipset: FTDI FT232RNL Host connector: USB-A Device connector: RS232 screw terminal Pin configuration: GND, TX, RX, GND (ground, transmit, receive, additional ground) Baud rate: 300 to 921,600 bps Transmission mode: Point-to-point Maximum RS232 cable length: up to approx. 15 m Maximum USB cable length: up to approx. 5 m USB protection: 200 mA PTC fuse, ESD protection RS232 protection: TVS diode, protective diodes Status indicators: PWR, TXD, RXD (Power, Transmit, Receive) Supported operating systems: Windows 7 / 8 / 8.1 / 10 / 11, Linux, macOS, Android Operating temperature: -15 °C to +70 °C Humidity: 5 % to 95 % RH, non-condensing

Text from Specs Icecat.

Specifications

26 specifications

Product data: Specs Icecat

GTIN
04043718353125
MPN
33307A
Technical details10
Host interface
USB 2.0
Output interface
RS-232
Connector 1
USB Type-A
Connector 2
Terminal block
Connector gender
Male/Female
RS-232 signals
GND, Tx, Rx
Baud rate
921.6 Kbit/s
Product colour
Black
Chipset
FTDI FT232RNL
Package volume
400 cm³
Operational conditions2
Operating temperature (T-T)
-15 - 70 °C
Operating relative humidity (H-H)
5 - 95%
Weight & dimensions9
Width
22 mm
Depth
78 mm
Height
11 mm
Weight
14 g
Package width
100 mm
Package depth
165 mm
Package height
22 mm
Package weight
33 g
Dimensions (WxDxH)
22 x 78 x 11 mm
Packaging content1
Package type
Polybag
Software3
Windows operating systems supported
Windows 7, Windows 8, Windows 8.1, Windows 11, Windows 10
Mac compatibility
Yes
Mac operating systems supported
MacOS
Logistics data1
Country of origin
China