Can you use this adapter with a null modem, or straight through extension cable?

This product is compatible with both straight through and NULL modem cables.

does this come with a cd?

Hello, Yes it does, we also offer the drivers and guide on our website.

Does this support the rs232 control lines?

+Our software does not use the RTS/CTS/etc functions so I don't know. Since it does have status indicators (something we look for so you can be sure it is being talked to) which include DTR, DCD, RI, CTS, RTS & DSR I would presume it does.

will this work for gerber plotters? i have a gerber gs15 it came with a 25 pin db to 9 pin serial rs232 cable, as my laptop only has usb ports.

This has a DB9 male connector on it.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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USB to RS-232 Serial Adapter - Genuine FTDI Chipset, Dual-Color LED Indicators Lights, Plug & Play, Use Legacy DB9 Serial Devices with Modern USB Systems (16 in. Cable)

Product ID: 44919228

Details

Brand
Gearmo
Color
Blue
Connector Type
DB9 Male w/
Specific Uses For Product
Connecting to

⚡1000+ kbps stable data transfer

💡Dual-color LEDs for live diagnostics

🔌Plug & Play, no drivers hassle

€ 49.47

Duties & taxes included

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

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Description

🔗 Bridge the old and new with flawless serial power!

COMPACT TIDY DESIGN - 16-inch cable length optimizes space in server racks and tight setups, reducing USB port clutter.
GENUINE FTDI CHIPSET POWER - Experience rock-solid RS-232 communication with authentic FTDI tech, eliminating driver crashes and blue screens.
UNIVERSAL OS COMPATIBILITY - Seamlessly works across Windows, macOS, Linux—maintaining COM port consistency even after reboot.
INSTANT LEGACY CONNECTIVITY - Transform any modern USB port into a reliable DB9 serial interface—no external power needed.
REAL TIME SIGNAL MONITORING - Dual-color LED indicators provide instant visual feedback on every serial pin for effortless troubleshooting.

The Gearmo USB to RS-232 Serial Adapter features a genuine FTDI chipset delivering stable 1000+ kbps data transfer, dual-color LED indicators for real-time diagnostics, and plug & play compatibility across all major operating systems. Its compact 16-inch cable is perfect for professional setups requiring reliable legacy device connectivity without driver headaches.

Specifications

ASIN	B073ZJHNK1
Best Sellers Rank	#336 in Serial Adapters
Brand	Gearmo
Color	Blue
Compatible Devices	Devices with RS-232 DB9 female serial ports such as printers, modems, CNS machines, PLCs, radios, etc.
Connector Type	DB9 Male w/ Hex Nuts, USB Type-A
Customer Reviews	4.7 4.7 out of 5 stars (82)
Input Voltage	5 volts
Item Weight	2 ounces
Manufacturer	Gearmo
Mfr Part Number	GM-FTDI-LED16
Model Number	GM-FTDI-LED16
Number of Items	1
Number of Ports	1
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	Connecting legacy serial devices to modern USB host systems
UPC	045079159044
Unit Count	1 Count
Warranty Description	1 Year
Warranty Type	1 Year warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 49.47

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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