Multiport Serial Adapters
| Part | RoHS | Manufacturer | Brand Name | Product Line | Product Model | Product Type | TAA Compliant | Host Interface | Form Factor | Product Color | Card Height | Data Transfer Rate | Control Signals | Protocols | Baud Rate | Power Connector | Environmental Certification | Environmentally Friendly | Limited Warranty | Thickness | Input Current | Product Series | Ports Expandability | Platform Supported | Depth | Packaged Quantity | Width | Expansion Card Form Factor | Package Type | Number of IDC Connectors | Length | Number of SCSI Ports | Shipping Weight (Approximate) | Number of Serial Ports | UART Type | Number of USB Ports | Shipping Height | Weight (Approximate) | Product Condition | Input Voltage | Certification | Card Length | Height | Product Name | Shipping Width | Shipping Depth | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Equinox Systems |
Equinox |
Multiport Serial Adapter |
PCI |
Plug-in Card |
920 kB/s |
5 Year |
4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
10 |
4 Port RS-232 Multiport Serial Adapter |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
921.6 kB/s |
RS-232 |
5 Year |
0.725 " |
640 mA, 100 mA |
Xp |
4 x DB-9 RS-232 - Serial, Via Cable (Optional), 4 x DB-25 RS-232 - Serial, Via Cable (Optional), 4 x RJ-45 RS-232 - Serial, Via Cable (Optional) |
PC |
0.725 " |
4.72 " |
1 |
6 oz |
3.3 V DC, 5 V DC, 12 V DC |
2.475 " |
AccelePort Xp 4-Port Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230.4 kB/s |
TxD, RXD, RTS, CTS, DSR, DCD, DTR |
RS-422, RS-232 |
5 Year |
215 mA |
8 x RS-232/422 - Serial |
1 |
Retail |
16550 |
3.3 oz |
5 V DC |
RocketPort 550 8-Port Serial Adapter |
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|
Brainboxes Limited |
Brainboxes |
ES-522 |
Multiport Serial Adapter |
Yes |
DIN Rail Mountable |
RoHS, WEEE |
Yes |
Lifetime |
115 mm |
PC, Linux |
23 mm |
2 |
0.113 kg |
105 mm |
Industrial Ethernet to Serial 2xRS232/422/485 |
United Kingdom |
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|
SIIG, Inc |
SIIG |
Quartet Serial |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460 kB/s |
Lifetime |
Plus |
4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
100 |
Quartet Serial Plus 4 Port Multiport Serial Adapter |
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|
Digi International |
Digi |
ClassicBoard |
4 |
Multiport Serial Adapter |
ISA |
Plug-in Card |
460.8 kB/s |
5 Year |
4 x DB-9 RS-422 - Serial, Via Cable |
PC |
ClassicBoard 4 Port EIA-422 Multiport Serial Adapter |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
CardBus |
115 kB/s |
2 Year |
2 x DB-9 RS-422/485 - Serial, Via Fan-out Cable |
PC |
2 Port RS-485/RS-422 Serial PCMCIA CardBus Adapter |
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|
Black Box Corporation |
Black Box |
Multiport Serial Adapter |
ISA |
Plug-in Card |
460.8 kB/s |
WEEE |
Yes |
1 Year |
4 x DB-25 RS-232 - Serial, Via Fan-out Cable |
PC |
RS-232 ISA Card with ISP, 4-Port, 16554 UART |
United States |
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|
SIIG, Inc |
SIIG |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230 kB/s |
Lifetime |
2 x DB-9 RS-232 - Serial, Via Cable |
PC |
2 Port Multiport Serial Adapter |
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|
Advantech Co., Ltd |
B+B SmartWorx |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
112.5 kB/s |
RoHS |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial |
Pcie Board 4 RS-232 DB9 |
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|
Connect Tech, Inc |
Connect Tech |
XTreme |
Multiport Serial Adapter |
PC/104 |
Stackable |
230.4 kB/s |
DTR, DSR, RTS, CTS, RI, TxD, RXD, DCD |
RS-232 |
230.4 kB/s |
Lifetime |
0.44 " |
100 mA |
8 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
0.44 " |
4.09 " |
16C654 |
5 V DC |
3.77 " |
Xtreme/104 RS-232 Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921 kB/s |
RS-232, RS-422 |
230 kB/s |
5 Year |
940 mA, 220 mA, 320 mA |
16 x RS-232/422 - Serial |
16550 UART |
5 V DC, 12 V DC, -12 V DC |
Full-length |
95750-8 Multiport Serial Adapter |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
921.6 kB/s |
RS-232 |
5 Year |
0.725 " |
1.4 A, 100 mA |
Xp |
16 x RJ-45 RS-232 - Serial, Via Connector Box |
PC |
0.725 " |
4.72 " |
2 |
6 oz |
3.3 V DC, 5 V DC, 12 V DC |
4.2 " |
AccelePort Xp Universal PCI Card with 16-port RS-232 RJ-45 Rack |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
CTS, RTS, DSR, DTR, DCD |
RS-422 |
5 Year |
0.5 " |
0.43 A |
Xem |
16 x DB-25 RS-422 - Serial, Via Ports Module |
PC |
0.5 " |
6 " |
5 V DC |
2.5 " |
AccelePort Xem PCI Low Profile Card with 16-Port RS-422 DB-25 Concentrator |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
460.8 kB/s |
RoHS, WEEE, REACH |
Yes |
Lifetime |
0.7 " |
4 x DB-9 RS-232 - Serial |
PC |
0.7 " |
1 |
4.7 " |
3.4 oz |
2.2 " |
4 Port RS232 PCI Serial Card Adapter with Power Output |
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|
Advantech Co., Ltd |
B+B SmartWorx |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
Lifetime |
8 x RJ-11 RS-232 - Serial, Via Cable (Optional) |
PC |
4.725 " |
1 |
2.5 " |
8 Port RJ-11 RS-232 Multiport Serial Adapter |
United States |
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|
Digi International |
Digi |
8 |
Multiport Serial Adapter |
ISA |
Plug-in Card |
115.2 kB/s |
5 Year |
8 x Serial, Via Serial Cable |
PC |
Retail |
7.1 lb |
PC/X 8 Port Serial Adapter |
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|
Socket Mobile, Inc |
Socket Mobile |
Multiport Serial Adapter |
Plug-in Module |
RoHS |
Yes |
4 x DB-9 RS-232 - Serial |
20 |
4-port Multiport Serial Adapter |
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|
SIIG, Inc |
SIIG |
JJ-P08611-S6 |
Multiport Serial Adapter |
PCI |
Plug-in Card |
920 kB/s |
8 x DB-9 RS-232 - Serial, Via Fan-out Cable (Optional) |
PC |
OEM |
JJ-P08611-S6 8-port Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort Plus |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921 kB/s |
TxD, RXD |
RS-422 |
921.6 kB/s |
5 Year |
270 mA |
4 x DB-9 RS-422 - Serial |
PC |
6.3 " |
16550 |
0.3 lb |
3.3 V DC, 5 V DC |
4 " |
RocketPort Plus Quadcable Multiport Serial Adapter |
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|
Vertiv |
AVOCENT |
SST-4P/LP UNIV |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
920 kB/s |
5 Year |
0.75 " |
4 x Serial, Via Cable (Optional) |
PC |
0.75 " |
4.7 " |
1 lb |
2.6 " |
SST-4P/LP UNIV - 4 Port Low Profile Universal PCI Adapter |
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|
Connect Tech, Inc |
Connect Tech |
BlueStorm |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
TxD, RXD, RTS, CTS, RI, DTR, DSR, DCD, SG |
RS-232 |
921.6 kB/s |
Lifetime |
0.59 " |
4 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
0.59 " |
5.01 " |
16C550 |
2.12 oz |
5 V DC |
2.54 " |
BlueStorm/LP RS-232 Multiport Serial Adapter |
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|
Perle Systems, Inc |
Perle |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921.6 kB/s |
RS-232 |
Lifetime |
16 x DB-9 RS-232 - Serial, Via Cable (Optional), 16 x DB-25 RS-232 - Serial, Via Cable (Optional), 16 x RJ-45 RS-232 - Serial, Via Cable (Optional) |
PC |
187.92 mm |
2 |
5 V DC |
Half-length |
98.44 mm |
UltraPort 16 Universal Multiport Serial Card |
Canada |
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|
The Moxa Group |
Moxa |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
921.6 kB/s |
WEEE, RoHS |
Yes |
5 Year |
CP-104EL |
4 x DB-9 RS-232 - Serial |
PC, SPARC |
1 |
4.06 " |
1 |
2.65 " |
CP-104EL 4-Port Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
DTR, DSR, RTS, CTS, RI, TxD, RXD, DCD |
RS-232, RS-422/485 |
921.6 kB/s |
Lifetime |
0.59 " |
2 x DB-25 RS-232 - Serial, Via Fan-out Cable, 2 x DB-25 RS-422/485 - Serial, Via Cable |
PC |
0.59 " |
4.72 " |
16C864 |
4.13 " |
Blue Heat/PCI RS-422/485 Multiport Serial Adapter |
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|
Black Box Corporation |
Black Box |
Multiport Serial Adapter |
Yes |
PCI |
Plug-in Card |
460.8 kB/s |
WEEE |
Yes |
1 Year |
8 x DB-25 RS-232 - Serial, Via Cable |
PC |
New |
RS-232 PCI Card, 8-Port, Low Profile, 16854 UART |
United States |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115 kB/s |
DTR, GND, TxD, RXD, DCD |
RS-232 |
115.2 kB/s |
5 Year |
250 mA, 80 mA |
550 |
8 x RJ-11 RS-232 - Serial |
PC |
16550 |
3.3 oz |
RocketPort 550 8-Port RJ serial Adapter |
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|
Digi International |
Digi |
Multiport Serial Adapter |
ISA |
Plug-in Card |
56 kB/s |
RS-232 |
5 Year |
0.5 " |
1.2 A, 110 mA, 160 mA |
8 x DB-9 RS-232 - Serial, Via Connector Box (Optional), 8 x DB-25 RS-232 - Serial, Via Cable (Optional), 8 x RJ-45 RS-232 - Serial, Via Connector Box (Optional) |
PC |
0.5 " |
13.1 " |
16450 |
1 lb |
5 V DC, 12 V DC, -12 V DC |
4.2 " |
PC/X 8-Port Multiport Serial Adapter |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
RoHS |
Yes |
2 Year |
0.79 " |
8 x DB-9 RS-232 - Serial, Via Serial Cable |
PC |
0.79 " |
4.98 " |
1 |
2.12 oz |
1.97 " |
8 Port Low Profile RS232 PCI Serial Card w/ 16950 |
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|
Digi International |
Digi |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
EIA-232 |
5 Year |
0.5 " |
400 mA, 80 mA |
4 x DB-9 RS-232 - Serial, Via Cable (Optional), 4 x DB-25 RS-232 - Serial, Via Cable (Optional) |
0.5 " |
1 |
5.25 " |
Retail |
16C654 |
0.56 lb |
4.2 " |
4-Port Serial Adapter |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
ISA |
Plug-in Card |
57.6 kB/s |
EIA-232 |
5 Year |
1.27 cm |
1.9 A, 0.11 A |
Xe |
8 x DB-25 RS-232, Via Fan-out Cable |
1.27 cm |
22.1 cm |
4.5 oz |
5 V DC |
8.9 cm |
AccelePort Xe ISA 8-port Multiport Serial Adapters |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
RS-232 |
5 Year |
0.6 " |
1.5 A |
16 x RJ-45 RS-232 - Serial (Optional), 16 x DB-25 RS-232 - (Optional) |
PC |
0.6 " |
6.875 " |
12 oz |
5 V DC, 12 V DC, -12 V DC, 3.3 V DC |
Full-length |
4.2 " |
AccelePort EPC/X 16-Port Multiport Serial Adapter |
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Digi International |
Digi |
ClassicBoard |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
RS-422 |
0.5 " |
400 mA, 80 mA |
4 x DB-9 RS-422 - Serial, Via Cable (Optional), 4 x DB-25 RS-422 - Serial, Via Cable (Optional), 4 x RJ-45 RS-422 - Serial, Via Cable (Optional) |
PC |
0.5 " |
5.25 " |
16C654 |
9 oz |
5 V DC, 12 V DC, -12 V DC |
4.2 " |
ClassicBoard 4-Port Multiport Serial Adapter |
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|
Digi International |
Digi |
Neo |
4 |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
460.8 kB/s |
4 x DB-25 RS-232 - Serial, Via Fan-out Cable |
PC |
Neo 4 Port DB-25 Multiport Serial Adapter |
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|
Advantech Co., Ltd |
B+B SmartWorx |
DSLP-PCIE-100 |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
115.2 kB/s |
RoHS |
Yes |
Lifetime |
2 x DB-9 RS-232 - Serial, Via Cable |
PC |
Pcie Board 2 RS-232 DB9 |
United States |
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|
StarTech.com |
StarTech.com |
2S1P |
Multiport Serial Adapter |
PCI Express |
Plug-in Card |
RoHS |
Yes |
2 Year |
0.87 " |
1 x DB-25 - Parallel, Via Cable, 2 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac |
0.87 " |
2.68 " |
8.79 oz |
2.4 " |
2S1P PCI Express Serial Parallel Combo Card |
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|
Digi International |
Digi |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
CTS, RTS, DTR, DSR, DCD |
EIA-232 |
5 Year |
1.8 A |
8 x DB-25 - Serial |
5 V DC |
8em-PCI DB-25 Multiport Serial Adapter |
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|
Black Box Corporation |
Black Box |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
WEEE |
Yes |
1 Year |
4 x DB-9 RS-422/485 - Serial, Via Cable |
PC |
RS-422/485 PCI Card, 4-Port, 16550 UART |
United States |
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|
Digi International |
Digi |
ClassicBoard |
4 |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
5 Year |
4 x RS-232 - Serial, Via Cable (Optional) |
PC |
ClassicBoard PCI (5V) 4 Port RS-232 Multiport Serial Adapter |
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Manhattan |
Manhattan |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
460 kB/s |
Yes |
2 cm |
4 x DB-9 RS-232 - Serial, Via Cable |
PC |
12 cm |
29.5 g |
9.4 cm |
Serial PCI Express Card |
Taiwan |
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|
Brainboxes Limited |
Brainboxes |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.200 kB/s |
RoHS, WEEE |
Yes |
Lifetime |
4 x DB-25 RS-232 - Serial |
PC |
4 Port RS232 PCI Serial Card DB25 |
United Kingdom |
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|
Digi International |
Digi |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
EIA-232 |
5 Year |
0.725 " |
640 mA, 100 mA |
Xp |
4 x DB-25 RS-232 - Serial, Via Cable (Optional), 4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
0.725 " |
4.72 " |
1 |
0.375 lb |
5 V DC, 12 V DC |
2.475 " |
Xp 4-port Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460 kB/s |
RI, CTS, RTS, DSR, GND, DTR, TxD, RXD, CD |
RS-232 |
460.8 kB/s |
5 Year |
294 mA |
8 x DB-9 RS-232 - Serial |
PC |
5.5 " |
16550 |
3.5 oz |
3.3 V DC, 5 V DC |
3.75 " |
RocketPort uPCI Octacable DB9 Multiport Serial Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express 1.1 x1 |
Plug-in Card |
921.6 kbit/s |
RoHS, REACH, WEEE |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial, Via Cable |
PC, Linux |
1 |
Low-profile |
0.82 lb |
16950 |
2.01 " |
4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile |
8.39 " |
5.87 " |
Taiwan |
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|
Digi International |
Digi |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230 kB/s |
EIA-422 |
5 Year |
0.5 " |
1 A, 10 mA |
8R |
8 x DB-9 RS-422 - Serial, Via Fan-out Cable |
PC |
0.5 " |
6.875 " |
16C554 Quad |
5 V DC, 12 V DC, -12 V DC |
4.2 " |
8r Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
TxD, RXD, CTS, RTS |
RS-422/485, RS-232 |
921.6 kB/s |
Lifetime |
0.59 " |
4 x DB-9 RS-422/485 - Serial, Via Connector Box, 4 x DB-9 RS-232 - Serial, Via Connector Box |
PC |
0.59 " |
6.81 " |
16C864 |
5 V DC |
4.13 " |
Blue Heat/PCI RS-422/485 Multiport Serial Adapter |
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|
SIIG, Inc |
SIIG |
Quartet Serial |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230 kB/s |
550 |
4 x DB-9 RS-232 - Serial, Via Cable |
PC |
Quartet Serial 550 4 Port Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
30140-0 |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
921.6 kB/s |
RoHS |
Yes |
5 Year |
8 x DB-9 RS-422 - Serial, Via Ports Module |
PC |
4.7 " |
2.6 " |
RocketPort 30140-0 8-port Multiport Serial Adapter |
United States |
Multiport serial adapters, also known as multiport serial cards or serial expansion cards, are peripheral devices used to add multiple serial ports to a computer system. These adapters typically connect to the computer's motherboard via a PCI or PCIe slot and provide additional serial ports for connecting serial devices such as modems, printers, and barcode scanners. Multiport serial adapters are commonly used in industrial automation, telecommunications, and point-of-sale systems where multiple serial devices need to be connected to a single computer.