

StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
Key item features
- 1 Port Professional USB to Serial Adapter Cable with COM Retention
- 1 x Instruction Manual
- Windows 8 (32-bit)
- Windows 7 / Vista / XP(32/64-bit)
- Windows Server 2003 (32/64-bit)
Specs
- Connector typeSerial/USB
- Cable length0 Feet
- BrandStarTech.com
- ColorBlack
- Compatible brandsTexas Instruments
- Model nameICUSB2321X
- Free shipping
Free 30-day returns
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About this item
Product details
StarTech.com Model ICUSB2321X Professional USB to RS-232 Serial Adapter
• 2 Connector Number
• Black
- 1 Port Professional USB to Serial Adapter Cable with COM Retention
- 1 x Instruction Manual
- Windows 8 (32-bit)
- Windows 7 / Vista / XP(32/64-bit)
- Windows Server 2003 (32/64-bit)
Specifications
Connector type
Cable length
Brand
Color
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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| Product | Viewing this itemStarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable ![]() $54.20 current price $54.2071.4 out of 5 Stars. 7 reviews | StarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide ![]() Now $48.99 current price Now $48.99, Was $55.99$55.99 | StarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide ![]() $56.52 current price $56.5215 out of 5 Stars. 1 reviews | StarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide ![]() Now $39.99 current price Now $39.99, Was $44.98$44.98 | onn USB Type C 3 in 1 Adapter with 4 inch cable ![]() $35.48 current price $35.481864.2 out of 5 Stars. 186 reviews | StarTech.com USB3.1 1 5 Gbps USB C to USB A Adapter ![]() $30.65 current price $30.65 | StarTech 1ft/30cm USB to Null Modem Serial Adapter Cable ![]() $42.34 current price $42.34 |
|---|
| Connector type | Serial/USBStarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable | USB 2.0 Type A - MaleStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | 9 pin D-Sub (DB-9)StarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | 9 pin D-Sub (DB-9)StarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | USB Type Conn USB Type C 3 in 1 Adapter with 4 inch cable | USB Type-CStarTech.com USB3.1 1 5 Gbps USB C to USB A Adapter | 9 pin D-Sub (DB-9)StarTech 1ft/30cm USB to Null Modem Serial Adapter Cable |
|---|---|---|---|---|---|---|---|
| Cable length | 0 FeetStarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable | 10 ftStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | 10 ftStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | 3 ftStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | 4 inonn USB Type C 3 in 1 Adapter with 4 inch cable | 6 inStarTech.com USB3.1 1 5 Gbps USB C to USB A Adapter | 1'StarTech 1ft/30cm USB to Null Modem Serial Adapter Cable |
| Color | BlackStarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable | BlackStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | BlackStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | BlackStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | Grayonn USB Type C 3 in 1 Adapter with 4 inch cable | BlackStarTech.com USB3.1 1 5 Gbps USB C to USB A Adapter | MultiColorStarTech 1ft/30cm USB to Null Modem Serial Adapter Cable |
| Compatible brands | Texas InstrumentsStarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable | WindowsStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | WindowsStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | WindowsStarTech.com Serial/USB Cable Connector w/ Serial/USB Data Transfer Cable, 2 x DB9 Nuts, 1 x Quick-Start Guide | Apple, Dell, Hp,Thinkpadonn USB Type C 3 in 1 Adapter with 4 inch cable | DellStarTech.com USB3.1 1 5 Gbps USB C to USB A Adapter | Windows/macOS/LinuxStarTech 1ft/30cm USB to Null Modem Serial Adapter Cable |
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Customer ratings & reviews
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Showing 1-3 of 7 reviews
Compatibility
Rev 2 is now compatible with Windows 10. However, Windows 11 is unsupported. Good product overall, just slacking on compatibility
Not support for Windows 10
Totally unacceptable that Startech doesn't have updated drivers for an OS that is now 5 years old and Microsoft is committed to solely supporting now that windows 7 is going defunct. Put out an updated driver for this already!
Does not work with Windows 10
Worked fine with Windows 7, but purchased a new PC with Windows 10 and found that I can no longer do my job as this adapter does not work with Windows 10. Seems like updating the drivers would not have been impossible, as every other piece of technology works.
We apologize for the difficulties you're experiencing with our ICUSB2321X. This adapter is not supported in Windows 10 however you may be able to install the drivers by disabling Driver Signature Enforcement. If this does not work, we recommend looking at a different adapter for Windows 10 compatibility, such as our ICUSB2321F.







