https://www.staples-3p.com/s7/is/image/Staples/m000158680_sc7
Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)
$110.49
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
  • USB 2.0
  • Data transfer rate: Up to 921600 baud, USB 2.0: 480 Mbps
  • Ports: 2 x 9-pin DB-9 male RS-232 serial

Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)

Item #: IM1DA1517Model #: US-257
$110.49

Free Returns

Online. In store. Always free.

Learn More

Sign in to unlock exclusive deals and picks just for you. sign in
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
StarTech 1' 1 Port Professional USB to Serial Adapter Cable With COM Retention, Black
Price is $46.50
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
Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)
Brainboxes 2 Port RS232 USB To Serial Adapter (US-257) is Your Product
Price is $110.49
Sabrent 6' USB A to Serial Cable, Silver (CB-9P6F)Sabrent 6' USB A to Serial Cable, Silver (CB-9P6F)
Sabrent 6' USB A to Serial Cable, Silver (CB-9P6F) is New at Staples
Price is $12.99
Price for both
$123.48
  • About this product

    Brainboxes USB to serial adapter has data transfer rates up to 921.60 Kbps and features high retention USB socket.

    Brainboxes USB to serial adapter features drivers for all popular operating systems including Windows 8. Adapter has external form factor and is PC platform supported with 2 x 9-pin DB-9 male RS-232 serial ports.

    • USB 2.0
    • Data transfer rate: Up to 921600 baud, USB 2.0: 480 Mbps
    • Ports: 2 x 9-pin DB-9 male RS-232 serial
    • Dimensions: 4" x 4.1" x 1.1"
    • Form factor: External
    • Power consumption: 100mA at 3.3V
    • Serial port: Ports: 2, Protocol: RS232, Connector: DB9 connector - 9 pin male, Tx FIFO size: 128, Rx FIFO size: 384
    • Operating distance: EIA - RS232 standard, Tx FIFO size: 128, Rx FIFO size: 384
    • Max baud rate: 921600, Data bits: 7 or 8, Parity: odd, even, none, mark or space, Stop bits: 1 or 2, Flow control: RTS/CTS, DSR/DTR, Xon/Xoff
    • Tx/Rx modes: Point to point
    • PCB layers: 4
    • Platform supported: PC
    • Operating system: Microsoft Windows 7/Server 2008/Vista/Server 2003/XP/2000
    • Certifications and standards: RoHS, WEEE
    • Weight: 3.84 oz.
    • Warranty: Lifetime limited
    • Black

    Compare similar items

    Product specifications table
    Attributes Brainboxes 2 Port RS232 USB To Serial Adapter (US-257) StarTech 1' 1 Port Professional USB to Serial Adapter Cable With COM Retention, Black Brainboxes US-101-001 1 Port RS232 USB To Serial Adapter Brainboxes 2 Ports Industrial Ethernet to Serial Device Server Brainboxes 1-Port RS232 Ethernet To Serial Device Server
    Your product
    Price is $110.49
    Reviews
    No reviews yet
    1.9
    10
    No reviews yet
    No reviews yet
    No reviews yet
    Delivery Information
    Free delivery by Fri, Mar 20
    Free delivery by Thu, Mar 19
    Free delivery by Fri, Mar 20
    Free delivery by Fri, Mar 20
    Free delivery by Fri, Mar 20
    Available in my store
    No
    No
    No
    No
    No
    True Color
    Black
    Black
    Black / Blue
    Yellow
    Data not available
    Warranty Information
    Lifetime
    2 Year
    Lifetime
    Limited Lifetime Warranty
    Lifetime
    USB
    Yes
    Yes
    Yes
    Data not available
    Data not available
    Height in Inches
    1.1
    .5
    0.8
    Data not available
    1.1
    Width in Inches
    3.9
    1.4
    1.4
    Data not available
    Data not available
    Depth in Inches
    4
    Data not available
    3.5
    Data not available
    Data not available
    Add To Cart
    Add To Cart
    Add To Cart
    Add To Cart
    featuredProductsCarouselImage
    featuredProductsCarouselImage