StarTech 3.3 ft. USB-A to RS232 Adapter, Male to Female, Black (1P3FFCNB-USB-SERIAL)
$45.39
1
Highlights
View all details
- Add RS-232 Serial Support: Easily connect legacy serial devices to your laptop or desktop via USB-A; resolves DCE/DTE conflicts without extra cross-wired cables or adapters.
- Null Modem Design: Includes a DB9 female connector with interchangeable screws and nuts for secure attachment to industrial equipment, POS devices, and signage boards.
- Real-Time LED Indicators: Monitor Transmit (TX), Receive (RX), and USB status for quick diagnostics and troubleshooting.
StarTech 3.3 ft. USB-A to RS232 Adapter, Male to Female, Black (1P3FFCNB-USB-SERIAL)
Item #: IM1JM9395Model #: 1P3FFCNB-USB-SERIAL
No reviews yet
$45.39
Free Returns
Online. In store. Always free.
Learn More
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Consider this similar product
No reviews yet
Price is $55.52
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Customers bought together
StarTech 3.3 ft. USB-A to RS232 Adapter, Male to Female, Black (1P3FFCNB-USB-SERIAL) is Your Product
No reviews yet
Price is $45.39
Selected
Price for both
$67.22
About this product
Add RS-232 DCE serial communication support to your desktop or laptop with this 3.3ft (1m) USB to RS-232 Null Modem Serial Adapter, featuring a DB9 female connector and FTDI chipset for reliable performance. Designed to resolve DCE/DTE conflicts without extra cross-wired cables or adapters, this rugged adapter offers real-time LED indicators for transmit, receive, and USB status, ensuring easy diagnostics. Compatible with Windows (7+), macOS (10.15+), ChromeOS, and Linux, it supports automatic driver installation and COM port retention for seamless reconnection. Built for durability with molded TPE housing, Level-4 ESD protection (15kV air / 8kV contact), copper shielding to minimize EMI/RFI interference, and gold-plated connectors for superior signal integrity, this adapter is ideal for connecting industrial sensors, POS devices, barcode scanners, and digital signage boards. With a max baud rate of 921.6Kbps, extended operating temperature range (-40°C to 80°C), and interchangeable DB9 screws/nuts for secure mounting, this USB to serial adapter delivers reliable, high-speed connectivity for all your RS-232 applications.
- Add RS-232 Serial Support: Easily connect legacy serial devices to your laptop or desktop via USB-A; resolves DCE/DTE conflicts without extra cross-wired cables or adapters.
- Null Modem Design: Includes a DB9 female connector with interchangeable screws and nuts for secure attachment to industrial equipment, POS devices, and signage boards.
- Real-Time LED Indicators: Monitor Transmit (TX), Receive (RX), and USB status for quick diagnostics and troubleshooting.
- Universal Compatibility: Works with Windows (7+), macOS (10.15+), ChromeOS, and Linux; features auto-driver installation and COM port retention for seamless reconnection.
- Rugged & Reliable Build: Molded TPE housing, Level-4 ESD protection (15kV air / 8kV contact), copper shielding to reduce EMI/RFI interference, and gold-plated connectors for superior signal integrity.
- High-Performance Specs: 3.3ft (1m) cable, FTDI FT232R chipset, max baud rate 921.6Kbps, extended operating temperature (-40°C to 80°C), and support for multiple parity/data bit configurations.
- Box contains: USB to serial adapter, two DB9 nuts, quick-start guide
- 2-year manufacturer limited warranty
Staples TECH - exceptional performance at unmatched value
Page 1 of 5
Price is $9.99, Regular price was $12.49, You save 20%
Next-Day Delivery by tomorrow
30-min pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $29.99, Regular price was $45.49, You save 34%
Next-Day Delivery by tomorrow
30-min pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $5.99
Next-Day Delivery by tomorrow
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $12.99
Next-Day Delivery by tomorrow
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $6.59
Delivery by Tue, Sep 01
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Compare similar items
| Attributes | StarTech 3.3 ft. USB-A to RS232 Adapter, Male to Female, Black (1P3FFCNB-USB-SERIAL) | StarTech 3.3' DB-9 Female To Type A Male USB DCE Adapter Cable With FTDI, Black | StarTech USB Type A to DB9 RS232 Adapter Cable, Male to Female, Black (1P3FFCB-USB-SERIAL) | StarTech DisplayPort to VGA Video Adapter, Male to Female, Black (DP2VGA3) | StarTech USB-C to VGA Adapter, Male to Female (CDP2VGA) |
|---|---|---|---|---|---|
Your product StarTech 3.3 ft. USB-A to RS232 Adapter, Male to Female, Black (1P3FFCNB-USB-SERIAL) Price is $45.39 |  Price is $44.53 |  Price is $45.51 |  Price is $22.49 |  Price is $36.49 | |
| Reviews | |||||
| Delivery Information | Free delivery by Mon, Aug 31 | Free delivery by Mon, Aug 31 | Free delivery by Fri, Aug 28 | Delivery by Fri, Aug 28 | Free delivery by Fri, Aug 28 |
| Available in my store | No | No | No | No | No |
| True Color | Black | Black | Black | Black | Black |
| Connector Gender | Male to Female | Female to Male | Male to Female | Male to Female | Male to Female |
| End 1 Connector Type | USB A | Other | USB A | VGA | VGA |
| Adapter Use | Data | Data | Data | Video | Video |
| End 2 Connector Type | RS232 | USB A | RS232 | DisplayPort | Data not available |
| Adapter & Splitter Type | Adapter | Adapter | Adapter | Adapter | Adapter |
| Warranty Information | 2 Year | Data not available | 2 Year | Data not available | 2 Year |
| USB | Yes | Yes | Yes | Data not available | Yes |
| Connector Finish | Gold-Plated | Data not available | Data not available | Data not available | Data not available |
| Selling Quantity | 1 | Data not available | Data not available | 1 | Data not available |
| Selling Quantity (UOM) | Each | Data not available | Data not available | Each | Data not available |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
Featured Products
Page 1 of 3
Price is $89.99, Regular price was $99.99, You save 10%
Free delivery by Tue, Sep 01
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $249.99, Regular price was $299.99, You save 16%
Free delivery by Tue, Sep 01
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $169.99, Regular price was $179.99, You save 5%
Free delivery by Tue, Sep 01
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $109.99, Regular price was $119.99, You save 8%
Free delivery by Tue, Sep 01
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
Price is $199.99
Free delivery by Tue, Sep 01
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
