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Your cart is empty.Product Description
Device Support
- Supports reversible USB type-C connection only, can not be connected to any other USB port.
- PDA RS-232 Port support 56K Modem support Serial Mouse support+ Serial PC camera support.
- Fully compliant with USB Spec 2.0 Compliant USB Spec1.1.
- RS-232 - DB9 / M Data rate : Over 1000kbps.
- ESD Protection for RS-232 I/O' +-15KV RS-232 for DTE Mode
- OS Support: Win XP, Vista, 7, 8, 10, and Windows 11, Linux, and Mac OS.X
LED Color
- 1~4, 6~9 PIN Signal 0 : Green / Signal 1 : RED GND - RED - POWER PS. DB9-F PIN / 1,2,6,8,9 NO Input LED no light
- DCD , RXD, TXD, DTR , GND,DSR ,RTS ,CTS , RI
- Easy test RS-232 Host to Device link
- Supports USB C port connection
Contents
- USB C to RS232 Serial Adapter with LED's
- Latest FTDI Driver (On disk)
- GM-FTDI2-LED Product Manual (On disk)
About Gearmo
Our Mission
To provide customers with top quality, reliable, computer products for both legacy and new computer technology.
Our Values
We take pride in keeping up with today's ever changing product market. We take pride in knowing that we can supply you with everything you need in USB to Serial adapters and more.
G. C. Levine
Reviewed in the United States on January 4, 2025
Because it came fully wired it saves time for the user. Especially that user who doesn’t know how to wire one.
Wirat Sukserm
Reviewed in the United States on May 31, 2024
After using two weeks it’s good
GeminiII
Reviewed in the United States on October 21, 2024
Provides a needed com port.
john
Reviewed in the United States on January 8, 2024
didnt function and screws were wrong
AppleIIForEver
Reviewed in the United States on June 3, 2023
This is a very well functioning USB-RS232 serial converter.After trying (and failing) using a well-reviewed Keyspan converter that I've had for several years (with TI chip and Keyspan driver), I tried this Gearmo with the FTDI chip and have had excellent results on an Intel Mac Mini with MacOS 10.14.6 (Mojave) with the stock FTDI driver that comes with MacOS.My application is using a remote serial console communicating with the getty daemon that MacOS also includes. I use RTS/CTS hardware handshaking at 19,200 baud and up, and haven't experienced any issues.The FTDI chip and the Apple driver appear to respect all the termios serial flags and commands used by the appropriate gettytab file entry (I had to modify my gettytab entry for the settings I used -- that takes a little work, but once you understand all the flags it's not bad).Finally, I like having the LEDs for the various serial lines. The Gearmo is a nice little product at a great price.
Pavel
Reviewed in the United States on October 18, 2023
I bought it with an indication because activity control was important to me. It’s better to pay extra and buy Cisco.
Sew Shine
Reviewed in the United States on September 9, 2019
This USB-C to serial adaptor worked perfectly on my Mac OS Mojave. No drivers needed. Used the very basic but functional "screen" command from the terminal App and was able to console into various Cisco gear like a champ. Lights for the pins are nice feedback for the serial comms. Excellent tool.
Brian C Anderson
Reviewed in the United States on October 31, 2019
This product works as advertised but I wish the Type C connector was more robust. The male metal element, that is inserted into a type C slot, is not well attached the the rest of the housing. It has always been a little bit loose but I needed the converter so I put it into service.
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