Home SEALEVEL | USB Serial Adapters SeaLINK+232: USB to 1 Port RS-232 Serial Interface Adapter
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SEALEVEL | USB Serial Adapters

SeaLINK+232: USB to 1 Port RS-232 Serial Interface Adapter

Rs. 8382.00

The SeaLINK+232 is a compact USB-to-RS-232 adapter offering reliable serial connectivity through a DB25M connector. Designed to add a legacy COM port to modern USB-enabled systems, it supports data rates up to 460.8K bps and operates seamlessly with Windows and Linux. Powered directly through the USB port, this adapter is ideal for connecting non-USB compliant serial devices in office, lab, and light industrial environments..

  • Detail
  • Special Features
  • Specification

The SeaLINK+232 (Model 2101) enables fast and easy RS-232 communication for legacy devices using a modern USB interface. It features a DB25 male connector and compact enclosure, making it perfect for interfacing with industrial equipment, serial modems, or test instruments. With USB 1.1 compliance and USB 2.0 compatibility, it offers reliable power and communication through a single cable. The included SeaCOM software drivers ensure fast recognition by Windows or Linux systems, and once connected, the port is mapped as a native COM device. Its 50-foot communication range and durable design make it a dependable adapter for daily use.

  1. Single RS-232 DB25M serial port via USB

  2. Supports standard data rates up to 460.8K bps

  3. USB-powered – no external supply needed

  4. High-retention USB connector for secure connection

  5. 50-foot communication range for flexible installations

  6. Seamless driver support with SeaCOM for Windows & Linux

  7. Compact and rugged design for long-term reliability

  8. Plug-and-play installation — appears as standard COM port

Parameter Value
Model SeaLINK+232 (2101)
Host Interface USB
Serial Interface RS-232
Max Data Rate 460.8K bps
Max Data Distance 50 feet
Power Requirement +5V @ 50mA (via USB)
USB Powered Yes
USB Specification USB 1.1 Compliant; USB 2.0 Compatible
Serial Connector DB25 Male
Communication Chip USB/UART
Dimensions 3.8" × 2.3" × 1.0" (9.66 × 5.84 × 2.54 cm)
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature 0°C to 70°C (32°F to 158°F)
Humidity Range 10–90% RH, Non-Condensing
High Retention USB Yes
OEM Support No
Operating Systems Windows, Linux
Software Included SeaCOM USB drivers and utilities
Product Family SeaLINK