I need to confirm that when ordered, you get 2 of these in the box?

Does the package includes the small black cable ending with DB-9 male conectors as showed in the image?

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StarTech.com RS232EXTC1 Serial DB9 RS232 Extender over Cat 5 - Up to 3300 ft

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Up to 3300 ft (1000 meters)
Serial port extender
up to 0.6 miles

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Serial DB9 RS232 Extender over Cat 5 - Up to 3300 ft (1000 meters)

Model
Brand	StarTech.com
Model	RS232EXTC1

Details
Type	VGA over Ethernet
Max Extend Distance	3300 feet
Changer Type	DB9 RS232 Extender
Color	Black
Cable Length	No
Specifications	Cabling: Cat 5 UTP Center Tip Polarity: Positive Enclosure Type: Steel Input Voltage: 115 AC Local Unit Connectors: 1 - DB-9 (9 pin; D-Sub) Female Local Unit Connectors: 1 - RJ-45 Female Maximum Data Transfer Rate: 115.2Kbps Output Current: 300mA Output Voltage: 9 DC Plug Type: M Remote Unit Connectors: 1 - DB-9 (9 pin; D-Sub) Male Remote Unit Connectors: 1 - RJ-45 Female Max Transfer Distance: 3300ft (1000 meters) Power Adapter Included: Two Input Current: 55mA Humidity: 0% to 95% Operating Temperature: 0°C to 70°C (32°F to 158°F) Storage Temperature: 0°C to 85°C (32°F to 185°F) OS Compatibility: OS independent

Features
Features	Extend RS232 up to 1000M / 3300ft Data transfer rates of up to 230Kbps Compatible with all RS232 communications Employ existing Cat 5, 5e, 6 or better Ethernet infrastructure to remotely connect serial devices Supports full-duplex data communication Compact design No driver software required for easy Plug-and-Play installation

Dimensions & Weight
Weight	1.4

Additional Information
First Listed on Newegg	September 17, 2025

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StarTech.com RS232EXTC1 Serial DB9 RS232 Extender over Cat 5 - Up to 3300 ft

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Item#: 9SIA1K6KKC0226

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StarTech.com RS232EXTC1 Serial DB9 RS232 Extender over Cat 5 - Up to 3300 ft

Learn more about the STARTECH RS232EXTC1

Customer Reviews of the STARTECH RS232EXTC1

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info