Notifications
Notifications

Refine Your Search

In Stock
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.

Serial Adapters

Enhance your network connectivity with serial adapters. Discover a range of adapter solutions crafted to ensure reliable and seamless communication between your devices and network.

1 - 24 of 54
Sort:
View:
StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232
Compare

StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232

MFG#: PEX2S1050 | CDW#: 4476590
Form Factor:
Plug-in Card
Host Interface:
PCI Express x1
Availability: ● In Stock
$66.99
$56.85
Advertised Price
StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card
Compare

StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card

MFG#: PEX2S553LP | CDW#: 2211529
Data Transfer Rate:
460kB/s
Form Factor:
Plug-in Card
Host Interface:
PCI Express x1
Availability: ● In Stock
$52.99
$44.88
Advertised Price
StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe - 15kV ESD
Compare

StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller - 15kV ESD

MFG#: PEX8S1050 | CDW#: 6239283
Data Link Protocols:
8 x DB-9 RS-232 - Serial, Via Cable
Form Factor:
Plug-in Card
Host Interface:
PCI Express 1.0a x1
Product Type:
Multiport Serial Adapter
Availability: ● In Stock
$209.99
$186.52
Advertised Price
SIIG DP Cyber 2S PCIe Card - serial adapter - PCIe 2.0 - RS-232 x 2
Compare

SIIG DP Cyber 2S PCIe Card - serial adapter - PCIe 2.0 - RS-232 x 2

MFG#: JJ-E20711-S1 | CDW#: 6409924
Connectivity Technology:
Wired
Data Link Protocols:
RS-232
Data Transfer Rate:
250 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express 2.0 x1
Availability: ● In Stock
$49.99
$34.90
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
RS-232
Data Transfer Rate:
250 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express 2.0 x1
Port Quantity:
2
Product Type:
Serial adapter
StarTech.com 1-Port Serial to Ethernet Adapter, IP Serial Device Server For
Compare
Availability: ● In Stock
$166.99
$153.61
Advertised Price
StarTech.com PCI Express to PCI Adapter Card - PCI Express to PCI Adapter
Compare

StarTech.com PCI Express to PCI Adapter Card - PCI Express to PCI Adapter

MFG#: PEX1PCI1 | CDW#: 1815958
Host Interface:
PCI Express
Availability: ● In Stock
$54.99
$46.87
Advertised Price
StarTech.com 2-Port PCI Express Serial Card, PCIe to Dual Port RS232 Card
Compare

StarTech.com 2-Port PCI Express Serial Card PCIe to Dual Port RS232 (DB9) Card COM Retention

MFG#: 21050-PC-SERIAL-CARD | CDW#: 7020990
Form Factor:
Plug-in Card
Host Interface:
PCI Express x1
Availability: ● In Stock
$71.99
$59.84
Advertised Price
Comtrol RocketPort EXPRESS Quadcable DB9 - serial adapter
Compare

Comtrol RocketPort EXPRESS Quadcable DB9 - serial adapter - PCIe - RS-232/422/485 x 4

MFG#: 30126-4 | CDW#: 1385712
Connectivity Technology:
Wired
Data Link Protocols:
RS-232, RS-485, RS-422
Data Transfer Rate:
921.6 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Availability: ● Item Backordered
$428.92
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
RS-232, RS-485, RS-422
Data Transfer Rate:
921.6 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Port Quantity:
4
Product Type:
Serial adapter
Comtrol RocketPort EXPRESS - 16-Port Card
Compare

Comtrol RocketPort EXPRESS - serial adapter - PCIe - RS-232/422/485

MFG#: 30137-0 | CDW#: 1467128
Connectivity Technology:
Wired
Data Link Protocols:
RS-485, RS-422, RS-232
Data Transfer Rate:
460 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Availability: ● 4-6+ Weeks
$736.15
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
RS-485, RS-422, RS-232
Data Transfer Rate:
460 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Product Type:
Serial adapter
SIIG DP CyberSerial 4S PCIe - serial adapter - PCIe - RS-232 x 4 - TAA Comp
Compare

SIIG DP CyberSerial 4S PCIe - serial adapter - PCIe - RS-232 x 4 - TAA Compliant

MFG#: JJ-E40011-S5 | CDW#: 5935802
Connectivity Technology:
Wired
Data Link Protocols:
RS-232
Data Transfer Rate:
921 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Availability: ● In Stock
$129.99
$99.74
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
RS-232
Data Transfer Rate:
921 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Port Quantity:
4
Product Type:
Serial adapter
Comtrol RocketPort EXPRESS Octacable RJ45 - serial adapter - PCIe - RS-232/
Compare

Comtrol RocketPort EXPRESS Octacable RJ45 - serial adapter - PCIe - RS-232/422/485 x 8

MFG#: 30130-1 | CDW#: 1550356
Connectivity Technology:
Wired
Data Link Protocols:
RS-232, RS-422, RS-485
Data Transfer Rate:
921.6 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Availability: ● 4-6+ Weeks
$506.72
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
RS-232, RS-422, RS-485
Data Transfer Rate:
921.6 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Port Quantity:
8
Product Type:
Serial adapter
StarTech.com USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Compare

StarTech.com USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI

MFG#: ICUSB232FTN | CDW#: 2741102
Cable Length:
5.60 ft
Availability: ● In Stock
$44.99
$38.89
Advertised Price
StarTech.com 1-Port Serial to Ethernet Adapter, 802.3af PoE Powered Serial
Compare
Availability: ● In Stock
$221.99
$205.48
Advertised Price
Comtrol RocketPort EXPRESS Octacable DB9
Compare

Comtrol RocketPort EXPRESS Octacable DB9 - serial adapter - PCIe - RS-232/422/485 x 8

MFG#: 30128-8 | CDW#: 1404319
Connectivity Technology:
Wired
Data Link Protocols:
RS-485, RS-422, RS-232
Data Transfer Rate:
921.6 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Availability: ● 4-6+ Days
$516.70
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
RS-485, RS-422, RS-232
Data Transfer Rate:
921.6 Kbps
Form Factor:
Plug-In Card
Host Interface:
PCI Express x1
Port Quantity:
8
Product Type:
Serial adapter
StarTech.com 24in Internal USB Motherboard Serial Port Adapter
Compare

StarTech.com 24in Internal USB Motherboard Serial Port Adapter

MFG#: ICUSB232INT1 | CDW#: 2211521
Cable Length:
2 ft
Availability: ● In Stock
$38.99
$32.91
Advertised Price
StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe - 15kV ESD
Compare

StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller - 15kV ESD

MFG#: PEX8S1050LP | CDW#: 5838895
Data Link Protocols:
8 x DB-9 - Serial, Via Cable
Form Factor:
Plug-in Card
Host Interface:
PCI Express x1
Product Type:
Multiport Serial Adapter
Availability: ● In Stock
$209.99
$186.52
Advertised Price
StarTech.com 4-Port Serial to Ethernet Adapter, IP Serial Device Server For
Compare
Availability: ● In Stock
$432.99
$408.97
Advertised Price
StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART
Compare

StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART

MFG#: PCI2S4851050 | CDW#: 2437623
Data Transfer Rate:
128kB/s
Form Factor:
Plug-in Card
Host Interface:
Universal PCI
Availability: ● In Stock
$106.99
$97.75
Advertised Price
SIIG DP Cyber 1S1P - parallel/serial adapter - PCIe 2.0 - RS-232 x 1 + para
Compare

SIIG DP Cyber 1S1P - parallel/serial adapter - PCIe 2.0 - RS-232 x 1 + parallel x 1

MFG#: JJ-E20311-S1 | CDW#: 5814833
Connectivity Technology:
Wired
Data Link Protocols:
RS-232, Parallel
Data Transfer Rate:
1.5 MBps
Form Factor:
Plug-In Card
Host Interface:
PCI Express 2.0 x1
Availability: ● In Stock
$59.99
$32.91
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
RS-232, Parallel
Data Transfer Rate:
1.5 MBps
Form Factor:
Plug-In Card
Host Interface:
PCI Express 2.0 x1
Port Quantity:
1
Product Type:
Parallel/serial adapter
StarTech.com Industrial RS232 to RS422/485 Serial Converter w/ 15KV ESD
Compare

StarTech.com Industrial RS232 to RS422/485 Serial Converter w/ 15KV ESD

MFG#: IC232485S | CDW#: 3157039
Form Factor:
Wall Mountable
Availability: ● In Stock
$88.99
$81.79
Advertised Price
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550
Compare

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550

MFG#: PEX4S553 | CDW#: 2409809
Data Transfer Rate:
128kB/s Kbps
Form Factor:
Plug-in Card
Host Interface:
PCI Express x1
Product Type:
Serial Adapter
Availability: ● In Stock
$108.99
$96.75
Advertised Price
StarTech.com 2-Port PCI Express Serial Card, PCIe to Dual Port RS232 Card
Compare

StarTech.com 2-Port PCI Express Serial Card, PCIe to Dual Port RS232 Card

MFG#: 21050-PC-SERIAL-LP | CDW#: 7381843
Form Factor:
Plug-in Card
Host Interface:
PCI Express 2.0 x1
Availability: ● In Stock
$71.99
$59.84
Advertised Price
StarTech.com 1-Prt PCI Express Serial Card, PCIe to RS232 DB9, 16C1050 UART
Compare

StarTech.com PCI Express Serial Card PCIe to RS232 (DB9) Serial Card 16C1050 UART COM Retention

MFG#: 11050-PC-SERIAL-CARD | CDW#: 7020985
Form Factor:
Plug-in Card
Host Interface:
PCI Express x1
Availability: ● In Stock
$61.99
$52.86
Advertised Price
StarTech.com 2S1P PCI Express Serial Parallel Combo Card w/ Breakout Cable
Compare

StarTech.com 2S1P PCI Express Serial Parallel Combo Card w/ Breakout Cable

MFG#: PEX2S1P553B | CDW#: 2693990
Data Transfer Rate:
1.5MB/s Parallel Port, 250kB/s Serial Port
Form Factor:
Plug-in Card
Host Interface:
PCI Express x1
Availability: ● In Stock
$50.99
$42.88
Advertised Price
1 - 24 of 54