USB Serial/Parallel Adapters 121

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Part RoHS Manufacturer Brand Name Product Line Product Model Product Type TAA Compliant Host Interface Form Factor Product Color Card Height Data Transfer Rate Baud Rate Packing Environmental Certification Environmentally Friendly Limited Warranty Thickness Number of Serial Ports (Internal) Input Current Product Series Platform Supported Number of Serial Ports (External) Depth Packaged Quantity Number of Parallel Ports (External) Width Parallel Port Modes Package Type Length Shipping Weight (Approximate) Number of Network (RJ-45) Ports UART Type Number of USB Ports Shipping Height Weight (Approximate) Product Condition Input Voltage Product Material Number of Parallel Ports (Internal) Height Product Name Shipping Width Shipping Depth Country of Origin

ID-SC0P11-S1

SIIG, Inc

SIIG

Serial Hub

USB

External

Up to 1MB/s

RoHS

Yes

3 Year

PC

0.87 "

1

2.83 "

1

0.31 lb

3.15 "

1-Port USB to RS-422/485 Serial Adapter

China

IC293A

Black Box Corporation

Black Box

Serial Hub

USB

External

921.6kB/s

WEEE

Yes

5 Year

8

USB to RS-232/422/485 Interface Converter, 8-Port

United States

JU-HS4011

SIIG, Inc

SIIG

Serial Hub

USB

External

Up to 115kB/s Serial Port

5 Year

PC

4

USB to 4-Port Serial

98290-6

Comtrol Corporation

Comtrol

RocketPort

Serial Hub

USB

External

Up to 230kB/s Serial Port

2 Year

PC

6.2 oz

RocketPort USB Serial Hub II

QSU2-100-EMB

Advantech Co., Ltd

B+B SmartWorx

QSU2-100-EMB

Serial Hub

USB

External

Up to 115.2kB/s Serial Port

Lifetime

PC

6.52 "

4.8 "

0.56 "

USB Ser Adp Brd W/Cbl, USB 2.0, 4 Prt RS232, Sup

United States

ICUSB2322X

StarTech.com

StarTech.com

Serial Hub

Yes

USB

External

Black

230kB/s Serial Port

RoHS, WEEE, REACH

Yes

2 Year

PC

2

3.1 "

0.99 lb

1

1.65 "

10.6 oz

0.9 "

2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

5.63 "

7.99 "

Taiwan

JU-SC0111-S1

SIIG, Inc

SIIG

JU-SC0111-S1

Serial Hub

USB

External

Up to 230kB/s

RoHS

Yes

5 Year

PC

2.26 "

1

3.75 "

OEM

1

2.9 oz

0.8 "

4-Port USB to RS-232 Serial Adapter Hub

China

ID-SC0811-S1

SIIG, Inc

SIIG

ID-SC0811-S1

Serial Hub

USB

External

921.6kB/s Serial Port, 480MB/s USB Port

RoHS

Yes

3 Year

PC, Mac

3.2 "

7.7 "

8

1

1.5 "

8-port Serial Hub

USA-28XG

Tripp Lite by Eaton

Keyspan

Serial Adapter

USB

External

Up to 1MB/s

Mac

USB Twin Serial Adapter

Taiwan

UC2322

ATEN Technology, Inc

ATEN

UC2322

Serial Hub

USB

External

115.2kB/s Serial Port

RoHS, WEEE

Yes

PC

8.15 cm

12.4 cm

0.8 lb

2.5 cm

UC2322 USB to Serial Hub

QSU2-100

Advantech Co., Ltd

B+B SmartWorx

QSU2-100

Serial Hub

USB

External

Up to 921.6kB/s Serial Port

Lifetime

PC

USB 2.0 To Serial 4 Port RS-232 Serial Adapter

United States

ID-SC0R11-S1

SIIG, Inc

SIIG

Serial Hub

USB

External

Up to 1MB/s

RoHS

Yes

3 Year

PC

0.87 "

1

6.77 "

1

0.64 lb

2.56 "

4-Port USB to RS-422/485 Serial Adapter

China

SSU2-400I

Advantech Co., Ltd

B+B SmartWorx

SSU2-400I

Serial Hub

USB

External

Up to 921.6kB/s

RoHS, WEEE

Yes

Lifetime

PC

1

1 Port RS-232/422/485 USB Serial Adapter With Optical Isolation

301-1005-12

Digi International

Digi

Edgeport

Serial Hub

USB

External

5 Year

4.4 "

25

7.2 "

1

0.7 lb

1 "

Edgeport 2 Serial Adapter

9DG23AV

HP Inc.

HP

Serial Adapter

USB

USB to Serial Port Adapter

301-2016-16

Digi International

Digi

Edgeport

Serial Adapter

USB

Rack-mountable

230kB/s Serial Port

5 Year

PC, Solaris

4

Edgeport/416/DB-25 Adapter

301-1004-21

Digi International

Digi

Edgeport

Serial/Parallel Combo Adapter

USB

External

Up to 230kB/s Serial Port

5 Year

PC, Solaris

4.35 "

7.2 "

4

0.7 lb

1.03 "

Edgeport/421 4 USB, 2 RS-232 DB-9, 1 Parallel

HSU-100

Advantech Co., Ltd

B+B SmartWorx

HSU-100

Serial Hub

USB

External

Up to 460.8kB/s Serial Port

Lifetime

PC

4.5 "

6.5 "

9 "

HSU-100 16 Port DB-9 Rs-232 Serial Hub

United States

26479

C2G

C2G

Port Authority

Serial Adapter

USB

External

12MB/s Serial Port

1 Year

PC, Mac

1.13 lb

Port Authority2 USB to 4-Port Serial DB9 Adapter

Taiwan

ICUSB234858I

StarTech.com

StarTech.com

Serial Hub

Yes

USB

External

Black

RoHS, WEEE, REACH

Yes

2 Year

PC, Linux

8

1

5 "

3.43 lb

2.64 "

24.3 oz

1 "

USB Serial Hub

7.48 "

11.42 "

Taiwan

ESU-100

Advantech Co., Ltd

B+B SmartWorx

Serial Hub

USB

External

Up to 460.8kB/s Serial Port

Lifetime

PC

9.18 "

5.25 "

2.363 "

8 Port RS-232 Serial Adapter

United States

HSU-200/300IND

Advantech Co., Ltd

B+B SmartWorx

Serial Hub

USB

External

Up to 460.8kB/s Serial Port

Lifetime

PC

4.5 "

6.5 "

9 "

HSU-200/300 16 Port DB-9 RS-422/485 Serial Hub

United States

ESU-100IND

Advantech Co., Ltd

B+B SmartWorx

Serial Hub

USB

External

Up to 460.8kB/s Serial Port

Lifetime

PC

9.18 "

5.25 "

2.363 "

8 Port RS-232 Serial Adapter

United States

USB-232-DB9-4

Lava Computer MFG, Inc

Lava Computer

Serial Hub

USB

External

115.2kB/s

Lifetime

PC

1

Four-port USB-to-serial Interface

301-1016-16

Digi International

Digi

Edgeport

Serial Adapter

USB

Rack-mountable

230kB/s Serial Port

5 Year

PC, Solaris

4

Edgeport/416/DB-25 Adapter

301-1016-01

Digi International

Digi

Edgeport

Serial Hub

USB

External

Up to 230kB/s Serial Port

5 Year

PC, Solaris

4.35 "

7.2 "

16 oz

1.75 "

Edgeport/4/DB-25 - 4 RS-232 serial DB-25

ID-SC0711-S1

SIIG, Inc

SIIG

ID-SC0711-S1

Serial Hub

USB

External

921.6kB/s Serial Port, 480MB/s USB Port

RoHS

Yes

3 Year

PC, Mac

3.2 "

7.7 "

1

1.5 "

4-port Serial Hub

IC1020A

Black Box Corporation

Black Box

Serial Hub

Yes

USB

External

921kB/s, 460.8kB/s

WEEE

Yes

5 Year

PC

2

6 "

8.5 "

1

New

2.25 "

2-Port USB Hub, RS-232/RS-422/RS-485

United States

ESU2-100IND

Advantech Co., Ltd

B+B SmartWorx

ESU2-100IND

Serial Hub

USB

External

Up to 460kB/s Serial Port

Lifetime

PC

9.18 "

5.25 "

1.675 "

Usb 2.0 To Serial 8 Port Rs-232 Serial Adapter With Surge Suppression

United States

301-1000-94

Digi International

Digi

Edgeport

Serial Hub

USB

External

230kB/s

PC

1

Edgeport/4s MEI 4-port Converter

United States

ICUSB2324X

StarTech.com

StarTech.com

Serial Hub

Yes

USB

External

Black

230kB/s Serial Port

RoHS, WEEE, REACH

Yes

2 Year

PC

4

4.6 "

1

17.9 oz

1 "

4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

Taiwan

301-1000-92

Digi International

Digi

Edgeport

301-1000-92

Serial Hub

USB

External

230kB/s

PC, SPARC

1

Edgeport/2s MEI 301-1000-92 2-port Serial Hub

42717

Lindy Electronics

LINDY

Serial Adapter

USB

External

460.8kB/s

Mac, PC

94.5 mm

42.5 mm

22.5 mm

USB to RS422/485 Converter for Top-hat Rail

SSU2-100

Advantech Co., Ltd

B+B SmartWorx

SSU2-100

Serial Hub

USB

External

Up to 921.6kB/s Serial Port

RoHS

Yes

Lifetime

PC

USB 2.0 1 Port RS-232 Serial Adapter

United States

301-2016-12

Digi International

Digi

Serial Adapter

USB

Rack-mountable

230kB/s Serial Port

5 Year

PC, Solaris

4

Edgeport/412/DB-25 Adapter

ESU2-400

Advantech Co., Ltd

B+B SmartWorx

ESU2-400

Serial Hub

USB

External

Up to 921.6kB/s Serial Port

Lifetime

PC

USB 2.0 to Serial 8 Port RS-232/422/485 Serial Adapter

United States

ICUSB2324

StarTech.com

StarTech.com

Serial Hub

Yes

USB

External

Black

Up to 115kB/s

RoHS, WEEE, REACH

Yes

Lifetime

PC, Mac

4

1

2.6 "

0.83 lb

1

2.09 "

175 g

1 "

4 Port USB to RS232 Serial DB9 Adapter Hub

5.91 "

8.66 "

Taiwan

IC1002A

Black Box Corporation

Black Box

Serial Hub

USB

External

Up to 230kB/s Serial Port

1 Year

PC

4.25 "

7 "

1 lb

1.75 "

USB Director 8 Port RS-232 Serial Hub

IC291A

Black Box Corporation

Black Box

Serial Hub

USB

External

921.6kB/s

WEEE

Yes

5 Year

USB to RS-232/422/485 Interface Converter, 2-Port

United States

SSU2-100-EMB

Advantech Co., Ltd

B+B SmartWorx

SSU2-100-EMB

Serial Hub

USB

External

Up to 115.2kB/s Serial Port

Lifetime

PC

3.85 "

1.4 "

0.56 "

Embd Adap Brd W/Cbl, USB 2.0, 1 Pt RS232, Srg Sup

United States

ICUSB2324I

StarTech.com

StarTech.com

Serial Hub

Yes

USB

Wall Mountable

Black

921.6kB/s Serial Port

RoHS, WEEE, REACH

Yes

2 Year

PC, Mac, Linux

4

1

2.3 "

150 mm

1.14 lb

1

1.97 "

300 g

0.9 "

4-port Serial Hub

8.5 "

5.98 "

Taiwan

QSU-200/300IND

Advantech Co., Ltd

B+B SmartWorx

Serial Hub

USB

External

Up to 460.8kB/s Serial Port

Lifetime

PC

9.18 "

5.25 "

1.675 "

4 Port RS-422/485 Serial Hub

United States

151047

Manhattan

Manhattan

Serial Adapter

USB

External

Yes

PC

4

225 g

USB to Serial Converter

U209-004-1

Tripp Lite by Eaton

Tripp Lite

Serial Hub

USB

External

460.8MB/s Serial Port

5 Year

PC

USB to 4-Port Serial Adapter

SY-HUB15049

SYBA Multimedia, Inc

SYBA Multimedia

Serial Hub

USB

External

PC, Mac, Linux

16

16-port Serial Hub

ICUSB2324US

StarTech.com

StarTech.com

Serial Hub

USB

External

RoHS, WEEE

Yes

Lifetime

PC, Mac, Linux

4

5.9 "

1

2.6 "

1

3.9 oz

1 "

4 Port USB to RS232 Serial DB9 Adapter Hub

301-1000-81

Digi International

Digi

Edgeport

Serial Hub

USB

External

Up to 230kB/s Serial Port

5 Year

PC, Solaris

4.35 "

7.2 "

10 oz

1.03 "

Edgeport/4m 4 RS-232 serial DB-9, Aluminum chassis

JU-HS2012-S2

SIIG, Inc

SIIG

Serial Hub

USB

External

Up to 115kB/s Serial Port

5 Year

PC

2 Port DB-9 Serial Hub

Serial/Parallel Adapters

Serial and parallel adapters are peripheral devices used to add serial or parallel ports to a computer system. These adapters typically connect to the computer's motherboard via a PCI or PCIe slot and provide additional serial or parallel ports for connecting peripherals such as printers, scanners, modems, and external storage devices. Serial adapters support various serial communication standards, such as RS-232, RS-422, and RS-485, offering different data transfer rates and compatibility with different devices. Parallel adapters provide high-speed data transfer and are commonly used in legacy industrial and printing applications.