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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Advantech Co., Ltd |
B+B SmartWorx |
ESC-100D-D9 |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
RoHS, WEEE |
Yes |
Lifetime |
8 x DB-9 RS-232 - Serial, Via Serial Cable |
PC |
4.725 " |
2.5 " |
PCI Serial Card, 8 RS-232 Ports, DB9 |
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|
Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
115.2 kB/s |
RS-232 |
5 Year |
0.5 " |
0.43 A |
Xem |
8 x DB-25 RS-232 - Serial, Via Connector Box |
PC |
0.5 " |
6 " |
3.3 V DC, 5 V DC |
2.5 " |
AccelePort Xem 8-port RS-232 with DB-25 Concentrator |
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|
Digi International |
Digi |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
3.7 MB/s |
EIA-422 |
5 Year |
0.6 " |
C/X |
16 x RJ-45 - Serial |
PC |
0.6 " |
1 |
6.875 " |
85C30 |
0.34 lb |
4.2 " |
C/X Multiport Serial Adapter |
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|
Brainboxes Limited |
Brainboxes |
US-842 |
Multiport Serial Adapter |
Yes |
USB 2.0 |
DIN Rail Mountable, Wall-mountable |
RoHS, WEEE |
Yes |
Lifetime |
215 mm |
PC, Linux, Mac |
123 mm |
215 mm |
8 |
0.881 kg |
56 mm |
8 Port RS422/485 USB to Serial Adapter |
United Kingdom |
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|
Brainboxes Limited |
Brainboxes |
VX-012 |
Multiport Serial Adapter |
ExpressCard |
Plug-in Module |
921.6 kB/s |
RoHS, WEEE |
Yes |
2 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
0.6 oz |
VX-012 2-port Multiport Serial Adapter |
United Kingdom |
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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
RTS, DTR, GND, TxD, RXD, DCD, DSR, CTS |
RS-232 |
460.8 kB/s |
5 Year |
190 mA, 20 mA |
550 |
4 x RJ-45 RS-232 - Serial |
PC |
16550 |
3.3 oz |
5 V DC, 12 V DC, -12 V DC |
RocketPort 550 4-Port RJ Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Multiport Serial Adapter |
PCI |
Plug-in Card |
1382.4 kB/s |
DTR, DSR, RTS, CTS, RI, TxD, RXD, DCD |
RS-232 |
1382.4 kB/s |
Lifetime |
0.59 " |
280 mA |
4 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
0.59 " |
4.98 " |
16C654 |
5 V DC |
3.81 " |
Blue Heat/PCI RS-232 Multiport Serial Adapter |
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|
SIIG, Inc |
SIIG |
ID-E80111-S1 |
Multiport Serial Adapter |
PCI Express |
Plug-in Card |
921.6 kB/s |
RoHS |
Yes |
Lifetime |
8 x DB-9 RS-232/422/485 - Serial, Via Cable |
PC |
1 |
Retail |
1.4 lb |
8-port Multiport Serial Adapter |
China |
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|
Brainboxes Limited |
Brainboxes |
Multiport Serial Adapter |
Yes |
PCI Express x16 |
Plug-in Card |
921.6 kB/s |
RoHS, WEEE |
Yes |
Lifetime |
18 mm |
8 x DB-25 RS-232 - Serial, Via Cable |
PC |
165 mm |
0.120 kg |
120 mm |
8 Port RS232 PCI Express Serial Card 25 Pin Connectors |
United Kingdom |
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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 |
16 x DB-25 RS-232 - Serial |
5 V DC |
16em-PCI DB-25 Multiport Serial Adapter |
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|
Black Box Corporation |
Black Box |
Multiport Serial Adapter |
PCI |
Plug-in Card |
WEEE |
Yes |
1 Year |
PC |
6.3 " |
4.2 " |
Relay Output Card, PCI, 16 Outputs |
United States |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express |
Plug-in Card |
115.2 kB/s |
2 Year |
4 x DB-9 - Serial |
PC |
4 Port PCI Express Serial Adapter Card |
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|
Socket Mobile, Inc |
Socket Mobile |
SL0751-161 |
Multiport Serial Adapter |
PC Card |
RS-232 |
921.6 kB/s |
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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|
Connect Tech, Inc |
Connect Tech |
Multiport Serial Adapter |
ISA |
Plug-in Card |
115.2 kB/s |
TxD, RXD, CTS, RTS, DTR, DCD, DSR, RI |
RS-422/485, RS-232 |
115.2 kB/s |
Lifetime |
1.8 cm |
125 mA, 100 mA |
4 x DB-25 RS-422/485 - Serial, Via Fan-out Cable, 4 x DB-25 RS-232 - Serial, Via Cable |
PC |
1.8 cm |
16.4 cm |
16C554 |
5 V DC |
10.6 cm |
Echo/ISA RS-232/422/485 Multiport Serial Adapter |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express 1.0a x1 |
Plug-in Card |
Yellow |
921.4 kbit/s |
RoHS |
Yes |
Lifetime |
8 x DB-9 RS-232 - Serial, Via Cable |
Linux, PC |
0.6 " |
1.48 lb |
1 |
16C1050 |
2.56 " |
2.6 oz |
4.7 " |
PCIe Serial Card |
7.48 " |
11.42 " |
Taiwan |
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|
Comtrol Corporation |
Comtrol |
RocketPort Plus |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921 kB/s |
5 Year |
8 x RS-422 - Serial, Via Cable (Optional) |
PC |
50 |
6.3 " |
Bulk |
4.3 oz |
4 " |
RocketPort Plus uPCI Quad/Octa 422 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 |
921.6 kB/s |
Lifetime |
0.59 " |
8 x DB-9 RS-422/485 - 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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|
Comtrol Corporation |
Comtrol |
RocketPort |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
DTR, DCD, TxD, RXD |
RS-232 |
5 Year |
440 mA, 100 mA, 160 mA |
8 x RJ-11 RS-232 - Serial |
6 " |
5 " |
RocketPort PCI 8-port RJ Multiport Serial Card |
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|
Connect Tech, Inc |
Connect Tech |
Multiport Serial Adapter |
ISA |
Plug-in Card |
115.2 kB/s |
RTS, CTS, TxD, RXD, DCD, DTR, DSR, RI |
RS-232 |
115.2 kB/s |
Lifetime |
1.8 cm |
100 mA |
8 x DB-9 RS-232 - Serial, Via Connector Box |
PC |
1.8 cm |
16.4 cm |
16C554 |
5 V DC |
10.6 cm |
Echo/ISA RS-232 Multiport Serial Adapter |
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|
Perle Systems, Inc |
Perle |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
921.6 kB/s |
TxD, RXD, RTS, CTS, DTR, DCD, DSR, RI |
RS-232 |
Lifetime |
140 mA, 60 mA |
2 x DB-9 RS-232 - Serial |
PC |
139.69 mm |
5 V DC, 12 V DC |
Half-length |
98.44 mm |
UltraPort 2 Universal Multiport Serial Adapter |
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|
Brainboxes Limited |
Brainboxes |
US-313 |
Multiport Serial Adapter |
USB 2.0 |
DIN Rail Mountable |
WEEE, RoHS |
Yes |
Lifetime |
102 mm |
PC, Linux, Mac |
100 mm |
102 mm |
2 |
0.115 kg |
27 mm |
2 Port RS422/485 USB to Serial Adapter |
United Kingdom |
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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 |
30 |
Bulk |
1 |
Half-length |
ClassicBoard 8 Port Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Multiport Serial Adapter |
PCI |
Plug-in Card |
1382.4 kB/s |
DTR, DSR, RTS, CTS, RI, TxD, RXD, DCD |
RS-232 |
1382.4 kB/s |
Lifetime |
0.59 " |
400 mA |
8 x DB-25 RS-232 - Serial, Via Fan-out Cable |
PC |
0.59 " |
4.98 " |
16C654 |
5 V DC |
3.81 " |
Blue Heat/PCI RS-232 Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort Plus |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921 kB/s |
RS-422 |
921 kB/s |
5 Year |
4 x DB-9 RS-422 - Serial, Via Cable (Optional), 4 x DB-25 RS-422 - Serial, Via Cable (Optional), 8 x DB-9 RS-422 - Serial, Via Cable (Optional), 8 x DB-25 RS-422 - Serial, Via Cable (Optional), 8 x RJ-45 RS-422 - Serial, Via Cable (Optional) |
PC |
50 |
6.3 " |
Bulk |
16550 |
0.3 lb |
3.3 V DC, 5 V DC |
4 " |
RocketPort Plus uPCI 422 Quad/Octa Bulk Multiport Serial Adapter |
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|
Digi International |
Digi |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
RS-232 |
5 Year |
0.725 " |
20 mA, 100 mA, 150 mA |
4 x DB-25 RS-232 - Serial, Via Serial Cable |
PC |
0.725 " |
1 |
12 " |
2 oz |
5 V DC, 12 V DC |
2.45 " |
Neo Universal PCI (3.3V & 5V) 4-port 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 |
2.9 A, 440 mA |
32 x RS-232/422 - Serial |
16550 UART |
5 V DC, 12 V DC, -12 V DC |
95900-7 Multiport Serial Adapter |
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|
SIIG, Inc |
SIIG |
CyberSerial |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
230 kB/s |
Lifetime |
2 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
CyberSerial Dual PCIe 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 |
Lifetime |
PC |
4.7 " |
1 |
2.5 " |
Low-Profile PCI Card, 16850 UART, Single-Port, RS-422/422/485 |
United States |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
920 kB/s |
2 Year |
8 x DB-9 - Serial, Via Fan-out Cable |
PC |
5.67 " |
0.64 kg |
4.02 " |
8 Port Multiport Serial Adapter |
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|
SIIG, Inc |
SIIG |
Quartet Serial |
Multiport Serial Adapter |
PCI |
Plug-in Card |
RS-232 |
920 kB/s |
5 Year |
850 |
4 x DB-9 RS-232 - Serial |
PC |
16850 |
IO1873 Quartet Serial 850 PCI Multiport Serial Adapter |
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|
StarTech.com |
StarTech.com |
EC1S1P55254 |
Multiport Serial Adapter |
ExpressCard |
Plug-in Module |
1.5 MB/s |
RoHS |
Yes |
Lifetime |
1 x DB-9 RS-232 - Serial, 1 x DB-25 - Parallel |
PC, Mac |
1 |
52 g |
0.71 " |
1S1P 54mm ExpressCard Serial Parallel Combo Card with 16550 UART |
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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 |
4 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
0.44 " |
4.09 " |
16C654 |
5 V DC |
3.77 " |
Xtreme/104 RS-232 Multiport Serial Adapter |
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|
Advantech Co., Ltd |
B+B SmartWorx |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
Lifetime |
8 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
4.725 " |
1 |
2.5 " |
8 Port DB-9 RS-232 Multiport Serial Adapter |
United States |
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|
Brainboxes Limited |
Brainboxes |
VX-034 |
Multiport Serial Adapter |
ExpressCard |
Plug-in Module |
921.6 kB/s |
RoHS, WEEE |
Yes |
Lifetime |
2 x DB-9 RS-422/485 - Serial, Via Cable |
PC |
VX-034 2-port Multiport Serial Adapter |
United Kingdom |
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|
Perle Systems, Inc |
Perle |
UltraPort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921.6 kB/s, 3.6 MB/s |
RTS, DCD, RXD, DTR, TxD, RI, CTS, DSR |
EIA-232, RS-422, RS-485 |
Lifetime |
1500 mA, 30 mA |
SI |
8 x DB-9 RS-232/422 - Serial, Via Connector Box (Optional), 8 x DB-25 RS-232/422 - Serial, Via Cable (Optional), 8 x RJ-45 RS-232/422 - Serial, Via Connector Box (Optional) |
PC |
168 mm |
3.3 V DC, 5 V DC, 12 V DC, -12 V DC |
56 mm |
UltraPort SI 8-Port Multiport Serial Card |
Canada |
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|
SIIG, Inc |
SIIG |
8000 |
Multiport Serial Adapter |
PCI |
Plug-in Card |
RS-232 |
920 kB/s |
Lifetime |
Plus |
8 x DB-9 RS-232 - Serial, Via Cable |
PC |
16650 |
PCI Serial 8000 Plus 8-Port Multiport Serial Adapter |
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|
Digi International |
Digi |
Neo |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460.8 kB/s |
RS-232 |
5 Year |
0.725 " |
20 mA, 100 mA, 150 mA |
8 x DB-25 - Serial, Via Fan-out Cable |
PC |
0.725 " |
4.72 " |
1 |
2 oz |
5 V DC |
2.45 " |
Neo Universal PCI 8-ports Serial Adapter* |
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|
Comtrol Corporation |
Comtrol |
Multiport Serial Adapter |
PCI |
Plug-in Card |
460 kB/s |
RS-232 |
460 kB/s |
5 Year |
200 mA, 50 mA, 10 mA |
4 x RJ-45 RS-232 - Serial |
5.1 " |
0.62 lb |
4.2 " |
PCI Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
230 kB/s |
RS-232, RS-422 |
230.4 kB/s |
5 Year |
2.25 A, 440 mA |
32 x DB-25 RS-232/422 - Serial, Via Cable (Optional), 32 x RJ-45 RS-232/422 - Serial, Via Cable (Optional) |
PC |
1 |
7.2 " |
0.34 lb |
4.2 " |
Universal PCI Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Opto |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
RTS, CTS, RXD, TxD |
RS-232, RS-422/485 |
230.4 kB/s, 921.6 kB/s |
Lifetime |
1.12 cm |
500 mA |
4 x RJ-45 RS-232/422 - Serial, Via Fan-out Cable |
PC |
1.12 cm |
19.5 cm |
16C2850 |
5 V DC |
10.6 cm |
Blue Heat/PCI Opto Multiport Serial Adapter |
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|
Digi International |
Digi |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
3.7 MB/s |
EIA-232 |
5 Year |
0.6 " |
0.90 A, 0.01 A |
C/X |
16 x DB-25 RS-232 - Serial |
0.6 " |
1 |
6.875 " |
Retail |
85C30 |
0.34 lb |
4.2 " |
C/X Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Multiport Serial Adapter |
PCI |
Plug-in Card |
1382.4 kB/s |
DTR, DSR, RTS, CTS, RI, TxD, RXD, DCD |
RS-232 |
1382.4 kB/s |
Lifetime |
0.59 " |
400 mA |
8 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
0.59 " |
4.98 " |
16C654 |
5 V DC |
3.81 " |
Blue Heat/PCI RS-232 Multiport Serial Adapter |
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|
Comtrol Corporation |
Comtrol |
RocketPort EXPRESS |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
460 kB/s |
RoHS |
Yes |
5 Year |
8 x DB-9 RS-232/422/485 - Serial, Via Cable (Optional) |
PC |
4.7 " |
9.5 oz |
2.6 " |
RocketPort EXPRESS 4-Port or 8-Port Multiport Serial Adapter |
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Digi International |
Digi |
AccelePort |
422 |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
230 kB/s |
RS-422 |
1000 mA, 10 mA |
Xr |
4 x DB-9 RS-422 - Serial, Via Cable (Optional), 4 x DB-25 RS-422 - Serial, Via Cable (Optional) |
PC |
16C554 |
3.3 V DC, 5 V DC, 12 V DC, -12 V DC |
AccelePort Xr 422 4-Port Multiport Serial Adapter |
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|
Brainboxes Limited |
Brainboxes |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.200 kB/s |
RoHS, WEEE |
Yes |
Lifetime |
9.45 " |
4 x DB-25 RS-232 - Serial, Via Cable |
PC |
2.36 " |
0.07 kg |
5.31 " |
4 Port RS232 Low Profile PCI Serial Port Card DB25 |
United Kingdom |
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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-25 RS-422 - Serial, Via Cable |
PC |
ClassicBoard 4 Port EIA-422 Multiport Serial Adapter |
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|
Connect Tech, Inc |
Connect Tech |
Blue Heat |
Multiport Serial Adapter |
PCI |
Plug-in Card |
1382.4 kB/s |
TxD, RXD, DSR, RTS, DTR, CTS, RI, DCD |
RS-232 |
1382.4 kB/s |
1 Year |
1.5 cm |
400 mA |
6 x RJ-11 RS-232 - Serial, Via Fan-out Cable, 2 x DB-9 RS-232 - Serial, Via Cable |
PC |
1.5 cm |
12.25 cm |
16C654 |
0.12 kg |
5 V DC |
10.5 cm |
Blue Heat/PCI RJ-11 Multiport Serial Adapter |
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|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express x1 |
Plug-in Card |
250 kB/s |
RoHS, REACH, WEEE |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac, Linux |
0.5 " |
8.4 oz |
2.7 " |
4 Port RS232 PCI Express Serial Card w/ Breakout Cable |
China |
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.