There are plenty of options available while buying db9 ports in the market right now, and if you're confused regarding which one to go for, You have come to the right page.

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Our Top Picks:

Best Overall: Buy: Dtech Db9 Port READ REVIEW

Best For Tight Spaces With Lots Of Cables: Buy: Zdycgtime Db9 Port READ REVIEW

Best For Great Quality: Buy: Startech Serial Port READ REVIEW

Best For Serial Devices: Buy: Antrader Db9 Port READ REVIEW

Best With Desktop Computer: Buy: Xmsjsiy High Quality Alloy Transmission Port READ REVIEW

Best For Lifetime Warranty: Buy: Startech Db9 Port READ REVIEW

Best Compatible Design: Buy: Xmsjsiy Db9 Port READ REVIEW

Best Overall: Dtech Db9 Port

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The Dtech Db9 Port is capable of outshining several other ports featured in this list in overall features. The DTECH db9 port is important and it is blue. A 15ft 9 pin serial port cable connects your computer to the device with rs. This 9 pin serial cord, male to male is with gold plated pins for superior corrosion resistance ensuring a solid connection.

Above all, the DTECH db9 port is made for good value and it is used for important note.

Almost all buyers quickly discovered that the port is perfect for what’s it is used for. Also, they strongly agree that the port is not a power cord, it's rs232 data cord. In short, most customers found the port suits best, and no one questions it.

• New and hot releases.
• Delivers what they promise.

Best For Tight Spaces With Lots Of Cables: Zdycgtime Db9 Port

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The Zdycgtime Db9 Port's superior materials makes sure that it ages well with use. The zdycgtime db9 port can only be used in pairs to work (2 at the same time), can not be used alone, Please read the instructions carefully before buying "product instructions. Save money by using a cat5 cable versus a db9 cable. These units can only be used when paired together.

The port works as expected and it is priced right. Above all, the zdycgtime db9 port requires no external power, is black and it works well.

Almost all customers agree that the port is perfect as an ethernet pass-through, 1 gbps to boot. And, a few also found that the port is a perfect solution for db-9 to rj. Therefore, buyers were eager to recommend it to friends and families.

• This can be connected to the network cable interface of the two switch cables respectively.
• This works great and it is convenient to use.
• Requires no external power, easy and convenient to use.
• This is great for tight spaces with lots of cables.

Best For Great Quality: Startech Serial Port

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The Startech Serial Port's material feels more premium than its price would suggest. The startech serial port provides a 10 pin header style connection for db9 applications. Look for startech branded packaging to ensure you are getting a genuine startech product. In addition, this is perfect for great quality and it is with great item. Lastly, the startech serial port is important and it is good for good quality.

Most buyers quickly discovered that the port is good startech quality and also it is easy to install and has a life - time warranty. Moreover, a few strongly agree that the header on the cable has the following pin - out. With no doubts, this port passed the test and had very satisfied buyers eager to share their experience.

• Db-9 (m) to 10 pin idc (f).
• Good investment for the long term.

Best For Serial Devices: Antrader Db9 Port

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The Antrader Db9 Port should be able to handle its purposes and duties with ease. The antrader db9port is constructed of high quality components and expertly designed to ensure durability and reliability. The best product to save your time and money. In addition, it features one db9 male connector and one idc 10. Lastly, the antrader db9 port is suitable for serial devices such as terminal adapter, barcode scanner, punch card machine, desktop computer, cash register, printer, pos machine, led display.

• 💎30cm-12 inches sturdy nylon construction ribbon cable. Wire: 28 awg (7x36) stranded 300v.
• Good investment for the long term.

Best With Desktop Computer: Xmsjsiy High Quality Alloy Transmission Port

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For a low asking price, xmsjsiy 's high - quality alloy transmission port has managed to overwhelm their customers by packing as many features as they could. The Xmsjsiy High Quality Alloy Transmission Port is recommended to use within a distance of 1-15 meters. Make sure this fits by entering your model number. This product needs to be used in pairs, specifically divided groups.

Above all, the xmsjsiy high quality alloy transmission port is compatible with desktop computers, digital machine tools, pda, bar code and other standard db9 serial devices, stable and reliable performance, supports a maximum distance of 66ft.

• This is perfect for environmentally friendly PVC material and it is convenient to use.
• This can also be used alone.
• Lot of satisfied buyers.

Best For Lifetime Warranty: Startech Db9 Port

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The Startech Db9 Port should be able to handle its purposes and duties with ease. Furthermore, the plate9m2p16 dual port serial plate adds two db9 serial ports to the rear panel of a computer, connecting to two idc10 header connectors on the motherboard. Look for startech branded packaging to ensure you are getting a genuine startech product. Lastly, the startech db9 port.

One customer says - "Product solved the problem. ". Most customers agree that the port is perfect for those who need serial connections on pcs that only have internal connections. In conclusion, the tone of buyers is very positive and we believe that the port suits the purpose.

• Add two extra serial ports to the back of your PC, from your motherboard.
• Db-9 (m) to 10 pin idc (f).
• This durable dual port serial bracket is backed by startech.com ’s lifetime warranty.

Best Compatible Design: Xmsjsiy Db9 Port

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The Xmsjsiy Db9 Port is satisfactory and appropriate and fits well with your regular use. The xmsjsiy db9port is compatible with a variety of computer systems, such as Windows XP, Windows vista, Win, Win 8 and Win 10, compatible with Mac OS or later, Linux 2.4.0 and later. Db9 9-pin serial port network converter with the use of full copper core, aluminum foil shielding and braided network shielding can effectively prevent the interference of external signals and make the data transmission more safe and stable. Also, this is suitable for computers, tax control machine, cnc machine tool, pda, bar code machine, instruments and other serial port equipment.

Most importantly, the xmsjsiy db9 port is used to connect the interface with the serial port network function and support serial port data and transparent transmission.

• This reduces the attenuation value, and the signal transmission is more efficient and stable.
• This uses super durable and flexible PVC material that prevents twisting, kinking and tangling.
• This can be tightened with a screwdriver, and the wiring is firm and reliable.