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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
460.8 kB/s |
DTR, TxD, RXD, CD, RI, CTS, RTS, DSR |
RS-232 |
5 Year |
224 mA |
4 x DB-9 RS-232 - Serial |
5.5 " |
0.22 lb |
3.7 " |
RocketPort uPCI Quad/DB9 Multiport Serial Card |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230.4 kB/s |
TxD, TXD-, RXD, SG |
RS-422/485 |
2 Year |
120 mA |
4 x DB-9 RS-422/485 - Serial, Via Cable (Optional) |
PC |
4.96 " |
5 V DC |
4.02 " |
4-Port RS-422/RS-485 Isolated Intelligent Serial Adapter |
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|
Digi International |
Digi |
Neo |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
460.8 kB/s |
RS-232 |
5 Year |
0.725 " |
20 mA, 100 mA, 150 mA |
8 x DB-25 RS-232 - Serial, Via Cable (Optional), 8 x DB-9 RS-232 - Serial, Via Cable (Optional), 8 x RJ-45 RS-232 - Serial, Via Cable (Optional) |
PC |
0.725 " |
4.72 " |
1 |
2 oz |
3.3 V DC, 5 V DC, 12 V DC |
2.45 " |
Neo Universal 8-Port Multiport Serial Adapter |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
ISA |
Plug-in Card |
115.2 kB/s |
CTS, RTS, DSR, DTR, DCD |
RS-232 |
5 Year |
1.75 A |
Xem |
16 x DB-25 RS-232 - Serial, Via Ports Module |
PC |
10.9 " |
5 V DC |
3.7 " |
AccelePort Xem ISA Card with 16-Port RS-232 DB-25 Concentrator |
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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-232 |
5 Year |
0.5 " |
0.43 A |
Xem |
16 x DB-25 RS-232 - Serial, Via Ports Module |
PC |
0.5 " |
6 " |
5 V DC |
2.5 " |
AccelePort Xem PCI Low Profile Card with 16-Port RS-232 DB-25 Concentrator |
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|
Brainboxes Limited |
Intashield |
IX-450 |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
115.2 kB/s |
1 Year |
4 x DB-9 RS-232 - Serial, Via Cable |
PC |
80 mm |
IX-450 4-port Multiport Serial Adapter |
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|
Brainboxes Limited |
Brainboxes |
Multiport Serial/Parallel Adapter |
PCI Express x1 |
Plug-in Card |
RS-232 |
WEEE, RoHS |
Yes |
Lifetime |
170 mm |
4 x DB-9 RS-232 - Serial, Via Fan-out Cable, 1 x DB-9 RS-232 - Serial, Via Cable, 1 x DB-25 - Parallel, Via Cable |
PC, Linux |
240 mm |
1 |
BB16C958 |
0.653 kg |
60 mm |
LP PCIe 4+1xRS232 + 1xLPT Printer Port |
United Kingdom |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921 kB/s |
2 Year |
4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
4.75 " |
10.3 oz |
2.5 " |
RocketPort Jet Quad/DB9 Multiport Serial Adapter |
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|
Digi International |
Digi |
Neo |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
EIA-232 |
5 Year |
0.725 " |
20 mA, 100 mA, 150 mA |
8 x DB-9 RS-232 - Serial, 8 x DB-25 RS-232 - Serial, 8 x RJ-45 RS-232 - Serial |
PC |
0.725 " |
4.72 " |
57.0 g |
5 V DC, 12 V DC |
2.45 " |
Neo Universal PCI 8-Port Multiport Serial Adapter |
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|
Brainboxes Limited |
Brainboxes |
Multiport Serial Adapter |
Yes |
PCI |
Plug-in Card |
115.200 kB/s |
RoHS, WEEE |
Yes |
Lifetime |
132 mm |
2 x DB-9 RS-232 - Serial, Via Cable |
PC |
18 mm |
0.067 lb |
120 mm |
2 Port RS232 PCI Serial Card DB9 |
United Kingdom |
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|
Comtrol Corporation |
Comtrol |
RocketPort Plus |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921.6 kB/s |
5 Year |
8 x DB-25 RS-232 - Serial, Via Cable (Optional) |
6.3 " |
32.4 oz |
4 " |
RocketPort Plus uPCI Octa DB25 Multiport Serial Adapter |
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|
Advantech Co., Ltd |
B+B SmartWorx |
Multiport Serial Adapter |
PC Card |
RS-232 |
921.6 kB/s |
Lifetime |
5 mA |
4 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
Oxford 16C950 |
Ruggedized Quad Serial I/O PC Card |
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|
Digi International |
Digi |
ClassicBoard |
8 |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
5 Year |
8 x RS-232 - Serial, Via Cable (Optional) |
PC |
ClassicBoard PCI (5V) 8 Port RS-232 Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Multiport Serial Adapter |
PCI |
Plug-in Card |
57.6 kB/s |
TxD, RXD |
Current Loop |
57.6 kB/s |
1 Year |
1.5 cm |
375 mA |
8 x DB-9 Current Loop - Serial, Via Connector Box |
PC |
1.5 cm |
18 cm |
16C654 |
0.12 kg |
5 V DC |
10.5 cm |
Blue Heat/PCI CL Multiport Serial Adapter |
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|
Black Box Corporation |
Black Box |
Multiport Serial Adapter |
PCI |
Plug-in Module |
460.8 kB/s |
WEEE |
Yes |
Lifetime |
4 x DB-9 RS-232/422/485 - Serial, Via Cable |
PC |
1 |
RS-232/422/485 PCI Card, 4-Port, 16850 UART |
United States |
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|
Digi International |
Digi |
ClassicBoard |
8 |
Multiport Serial Adapter |
ISA |
Plug-in Card |
460.8 kB/s |
5 Year |
8 x DB-9 RS-422 - Serial, Via Cable |
PC |
ClassicBoard 8 Port EIA-422 Multiport Serial Adapter |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
ISA |
Plug-in Card |
115.2 kB/s |
CTS, RTS, DSR, DTR, DCD |
RS-232 |
5 Year |
1.75 A |
Xem |
8 x DB-25 RS-232 - Serial, Via Ports Module |
PC |
10.9 " |
5 V DC |
3.7 " |
AccelePort Xem ISA Card with 8-Port RS-232 DB-25 Concentrator |
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|
Connect Tech, Inc |
Connect Tech |
Titan |
Multiport Serial Adapter |
cPCI |
Plug-in Card |
1.8342 MB/s |
RTS, CTS, TxD, RXD, DCD, DTR, DSR, RI |
RS-232, RS-422/485 |
1.8342 MB/s, 230.4 kB/s |
Lifetime |
300 mA |
4 x DB-9 RS-232/422 - Serial, Via Fan-out Cable |
PC |
16C950 |
5 V DC |
Titan/cPCI Multiport Serial Adapter |
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|
Brainboxes Limited |
Brainboxes |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
RoHS |
Yes |
92 mm |
8 x DB-9 RS-232 - Serial, Via Cable |
PC |
92 mm |
120 mm |
0.120 kg |
106 mm |
8 Port RS-232 Universal Multiport Serial Adapter |
United Kingdom |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
cPCI |
Plug-in Card |
230 kB/s |
RS-232, RS-422 |
230.4 kB/s |
5 Year |
340 mA, 330 mA |
16 x DB-25 RS-232/422 - Serial, Via Connector Box (Optional), 16 x RJ-45 RS-232/422 - Serial, Via Connector Box (Optional) |
160 mm |
16550 |
5.5 oz |
3.3 V DC, 5 V DC |
100 mm |
RocketPort CompactPCI 16-port Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
460 kB/s |
RS-232 |
460 kB/s |
5 Year |
294 mA, 110 mA, 160 mA |
4 x DB-25 RS-232/422 - Serial, 4 x DB-9 RS-232/422 - Serial, 4 x RJ-45 RS-232/422 - Serial |
5.5 " |
0.31 lb |
3.75 " |
Universal PCI Multiport Serial Adapter |
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|
SIIG, Inc |
SIIG |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230 kB/s |
Lifetime |
4 x DB-9 RS-232 - Serial, Via Cable |
PC |
PCI-4S 4 Port Multiport Serial Adapter |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express |
Plug-in Card |
RoHS, REACH, WEEE |
Yes |
Lifetime |
16 x DB-9 RS-232 - Serial, Via Serial Cable |
PC |
7.01 " |
1 |
2.68 " |
16 Port LP RS232 PCI Express Serial Card & Cable |
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|
Advantech Co., Ltd |
B+B SmartWorx |
Multiport Serial Adapter |
PC Card |
Plug-in Module |
921 kB/s |
RoHS |
Yes |
Lifetime |
1 x DB-9 RS-422/485 - Serial, Via Cable (Optional) |
PC |
1 Port PCMCIA RS-422/485 Card w/SD |
United States |
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|
Multi-Tech Systems, Inc |
MultiTech |
Multiport Serial Adapter |
PCI Express |
Plug-in Card |
460.8 kB/s |
2 Year |
4 x DB-25 RS-232 - Serial, Via Fan-out Cable |
PC |
4.76 " |
2.5 oz |
4.28 " |
4 Port Serial Card |
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|
StarTech.com |
StarTech.com |
16C950 |
Multiport Serial Adapter |
ExpressCard/34 |
Plug-in Module |
921.6 kB/s |
RoHS |
Yes |
2 Year |
0.79 " |
4 x DB-9 RS-232 - Serial, Via Cable |
PC |
0.79 " |
4.61 " |
10.59 oz |
1.34 " |
4 Port ExpressCard RS232 Serial Adapter Card with 16C950 |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express 1.1 |
Plug-in Card |
920 kB/s |
Molex 4-pin Female |
RoHS |
Yes |
Lifetime |
0.75 " |
2 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac |
0.75 " |
1 |
4.72 " |
3.18 oz |
2.64 " |
2 Port RS232 PCI Express Serial Card with Power Output |
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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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|
Digi International |
Digi |
ClassicBoard |
Multiport Serial Adapter |
ISA |
Plug-in Card |
460 kB/s |
RS-422 |
0.87 " |
8 x DB-25 RS-422 - Serial, Via Connector Box (Optional), 8 x RJ-45 RS-422 - Serial, Via Connector Box (Optional) |
PC |
0.87 " |
1 |
6.5 " |
16C654 |
0.31 lb |
5 V DC, 12 V DC |
4.22 " |
Classic Board 8-Port RS-422 Multiport 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 " |
1.0 A, 55 mA, 80 mA |
4 x DB-9 - Serial, Via Cable (Optional), 4 x DB-25 - Serial, Via Cable (Optional) |
PC |
0.5 " |
13.1 " |
16450 |
1 lb |
5 V DC, 12 V DC, -12 V DC |
4.2 " |
PC/X 4-Port Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
TxD, RXD, RTS, CTS, DSR, GND, DCD, DTR |
RS-232 |
460.8 kB/s |
5 Year |
210 mA, 20 mA |
4 x DB-25 RS-232 - Serial, Via Cable |
PC |
16550 |
3.3 oz |
RocketPort 550 Quadcable Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Multiport Serial Adapter |
ISA |
Plug-in Card |
38.4 kB/s |
RTS, DTR, TxD, DCD, CTS, RXD |
RS-422/485, RS-232 |
38.4 kB/s |
1 Year |
860 mA, 76 mA |
2 x DB-9 - Serial, Via Fan-out Cable, 2 x DB-25 - Serial, Via Cable |
PC |
27.78 cm |
5 V DC, 12 V DC, -12 V DC |
10.6 cm |
Intellicon/ISA Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
ISA |
Plug-in Card |
230 kB/s |
RS-232, RS-422 |
230 kB/s |
5 Year |
700 mA, 105 mA, 115 mA |
8 x DB-25 RS-232/422 - Serial, Via Cable (Optional), 8 x RJ-45 RS-232/422 - Serial, Via Cable (Optional) |
PC |
8.1 " |
16550 |
5 V DC, 12 V DC, -12 V DC |
Full-length |
4.2 " |
RocketPort 8-Port Multiport Serial Adapter |
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|
Equinox Systems |
Equinox |
ESP-8 |
Multiport Serial Adapter |
Ethernet |
External |
230 kB/s |
TxD, RXD, CTS, RTS, DSR, DCD, DTR |
RS-232, RS-422, RS-485 |
5 Year |
8 " |
0.5 A |
8 x RJ-45 RS-232 - Serial, Via Network Cable |
8 " |
1 |
8.75 " |
Retail |
5 lb |
100 V AC |
1.75 " |
ESP-8 Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
XTreme |
Multiport Serial Adapter |
PC/104 |
Stackable |
460.8 kB/s |
TxD, RXD, RTS, CTS |
RS-232, RS-422/485 |
Lifetime |
0.44 " |
100 mA |
4 x DB-9 RS-232/422 - Serial, Via Fan-out Cable |
PC |
0.44 " |
4.09 " |
16C654 |
5 V DC |
3.77 " |
Xtreme/104 Multiport Serial Adapter |
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|
SIIG, Inc |
SIIG |
CyberSerial |
4S |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
460 kB/s |
RS-232 |
5 Year |
Plus |
4 x DB-9 RS-232 - Serial |
PC |
16650 |
3.3 V DC, 5 V DC |
IO1085 CyberSerial 4S Plus Multiport Serial Adapter |
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|
Lava Computer MFG, Inc |
Lava Computer |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 MB/s |
RS-232 |
Lifetime |
2 x DB-9 RS-232 - Serial, Via Cable |
PC |
16550 |
PCI Bus Dual Serial 16550 Board |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express x1 |
Plug-in Card |
460 kB/s |
RoHS, WEEE, REACH |
Yes |
Lifetime |
4 x DB-9 RS-232/422/485 - Serial, Via Cable |
PC |
0.8 " |
1 |
0.6 " |
2.4 oz |
2.7 " |
4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 |
Taiwan |
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|
Advantech Co., Ltd |
B+B SmartWorx |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
RoHS, WEEE |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
4.725 " |
2.5 " |
PCI Serial Card, 4 RS-232 Ports, DB9 Cables with Surge Protection |
United States |
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Brainboxes Limited |
Brainboxes |
ES-313 |
Multiport Serial Adapter |
Yes |
DIN Rail Mountable |
RoHS, WEEE |
Yes |
Lifetime |
106 mm |
PC |
105 mm |
2 |
0.129 kg |
30 V DC |
28 mm |
2 Port RS422/485 Ethernet to Serial Adapter |
United Kingdom |
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|
Comtrol Corporation |
Comtrol |
RocketPort Universal |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230 kB/s |
TxD, RXD, RTS, CTS, DSR, DCD, GND, DTR |
RS-232, RS-422 |
230.4 kB/s |
5 Year |
1.25 A, 220 mA |
16 x DB-25 RS-232/422 - Serial, Via Cable (Optional), 16 x RJ-45 RS-232/422 - Serial, Via Cable (Optional) |
PC |
7.25 " |
16550 |
4.1 oz |
4.25 " |
Universal PCI 16-Port Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort Plus |
Multiport Serial Adapter |
PCI |
Plug-in Card |
RS-232 |
921 kB/s |
5 Year |
510 mA, 100 mA, 160 mA |
8 x DB-9 RS-232 - Serial, Via Fan-out Cable |
1 |
6.5 " |
Retail |
1.62 lb |
Half-length |
4.2 " |
RocketPort Plus Serial Adapter - 8 Ports |
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SIIG, Inc |
SIIG |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230 kB/s |
1 Year |
2 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
Low Profile PCI-2S+DOS Multiport Serial Adapter Dell Only |
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C2G |
C2G |
Lava |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
8 x DB-9 RS-232 - Serial, Via Cable |
PC |
1.44 lb |
Lava Octopus 8-Port PCI 16550 DB9 Serial Card |
Canada |
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Comtrol Corporation |
Comtrol |
RocketPort Plus |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921 kB/s |
RS-232 |
921 kB/s |
5 Year |
510 mA, 100 mA, 160 mA |
4 x DB-9 RS-232 - Serial, Via Cable |
6.5 " |
1.62 lb |
5 V DC, 12 V DC |
4.2 " |
RocketPort Plus Quadcable Multiport Serial Adapter |
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|
Perle Systems, Inc |
Perle |
Multiport Serial Adapter |
ISA |
Plug-in Card |
921.6 kB/s |
Lifetime |
3.93 " |
32 x RS-232/422 - Serial, Via Connector Box (Optional) |
PC |
3.93 " |
97 " |
12.09 " |
SX ISA Serial Card |
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Comtrol Corporation |
Comtrol |
RocketPort INFINITY |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
460 kB/s |
5 Year |
16 x DB-9 RS-232/422/485 - Serial |
PC |
4.7 " |
2.6 " |
RocketPort INFINITY 16 Port Multiport Serial Adapter |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
115.2 kB/s |
0.5 " |
0.43 A |
Xem |
64 x RS-232/422 - Serial, Via Connector Box (Optional) |
PC |
0.5 " |
6.75 " |
5 V DC |
4.2 " |
AccelePort Xem Universal PCI Multiport Serial Adapter |
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.