Coolgear - USB to TTL / CMOS Serial Adapter - RS-232 - Isolated - Terminal Block Connectors - Bus Powered - Black
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About this product
The USB-2323TTLMOS-IS is a flexible USB to RS-232 TTL/CMOS adapter that eliminates voltage guesswork by offering selectable logic levels - 1.8V, 2.5V, 3.3V, or 5V - via an easy-access DIP switch. Designed with electrical safety in mind, it features 2,500Vrms isolation across TXD, RXD, and GND lines, making it ideal for sensitive embedded systems and lab environments. Features a 5-pin terminal block connector and supports data rates up to 921.6Kbps. Powered via USB, this adapter requires no external power and works seamlessly with Windows 7 through 11, macOS, and Linux.
Features
USB to serial connectivity made easy
Provides one TTL/CMOS RS232 Serial Port over a USB-A port connection.
No external power required
The adapter draws power directly from your USB port, so no extra power supply is needed for true plug & play convenience.
Fast and stable data transfers
Transfer data at speeds up to 921.6Kbps, perfect for high-performance tasks from automation systems to data logging and more.
Versatile 8 foot cable length
Versatile 8 foot cable offers just the right amount of reach for most desktop or workspace configurations.
Broad OS compatibility
Works seamlessly with Windows 7 through Windows 11, macOS, and Linux.
Specifications
- Connector Type (End 1)USB-AGender (End 1)MaleConnector Type (End 2)D-Sub (DB-9)
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The USB-2323TTLMOS-IS is a flexible USB to RS-232 TTL/CMOS adapter that eliminates voltage guesswork by offering selectable logic levels - 1.8V, 2.5V, 3.3V, or 5V - via an easy-access DIP switch. Designed with electrical safety in mind, it features 2,500Vrms isolation across TXD, RXD, and GND lines, making it ideal for sensitive embedded systems and lab environments. Features a 5-pin terminal block connector and supports data rates up to 921.6Kbps. Powered via USB, this adapter requires no external power and works seamlessly with Windows 7 through 11, macOS, and Linux.
This Insignia NS-PU99501 cable allows you to connect a device with an RS-232 (DB9) serial port to a USB hub or USB-equipped PC or Mac and supports data transfer rates of more than 115 Kbps for rapid performance.
This DB9 Male to Female serial port saver adapter connects between your RS-232 serial cable and your computer's DB9 COM port, protecting the built-in port from wear. Fully molded compact design minimizes mechanical stress on the host port. Compatible with desktop PCs, laptops, industrial equipment, POS systems, and any device with a standard DB9 RS-232 serial port. Gold-plated contacts for reliable data signal. RoHS compliant.
This 2-meter charge cable is made with a woven design — with USB-C connectors on both ends — and is ideal for charging, syncing, and transferring data between USB-C devices. It supports charging of up to 240 watts and transfers data at USB 2 rates. Pair the USB-C Charge Cable with a compatible USB-C power adapter to conveniently charge your devices from a wall outlet and take advantage of fast-charging capabilities. USB-C power adapters sold separately.
| Pros for Coolgear - USB to TTL / CMOS Serial Adapter - RS-232 - Isolated - Terminal Block Connectors - Bus Powered - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Compatibility, USB, Ease of use, Price | There were no pros for this product— | Overall Performance, Compatibility, Cable Length, Flexibility |
| Cons for Coolgear - USB to TTL / CMOS Serial Adapter - RS-232 - Isolated - Terminal Block Connectors - Bus Powered - Black | |||
| There were no cons for this product— | Cable Length | There were no cons for this product— | Data Transfer, Heat Dissipation |
Specs
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