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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.

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

MFG#: JJ-E20711-S1 | CDW#: 6409924
Host Interface:
PCI Express 2.0 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
250 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Availability: ● In Stock
$49.99
$41.99
Advertised Price
Main Features
Host Interface:
PCI Express 2.0 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
250 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Port Quantity:
2
Connectivity Technology:
Wired
StarTech.com USB to Serial Adapter Hub - 4 Port - Industrial - Wall Mount -
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StarTech.com USB to Serial Adapter Hub - 4 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI TAA

MFG#: ICUSB2324I | CDW#: 2807281
Host Interface:
USB
Form Factor:
Wall Mountable
Data Transfer Rate:
921.6kB/s Serial Port Kbps
Product Type:
Serial Hub
Availability: ● In Stock
$127.99
$113.99
Advertised Price
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550
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StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card

MFG#: PEX4S553 | CDW#: 2409809
Host Interface:
PCI Express x1
Form Factor:
Plug-in Card
Data Transfer Rate:
128kB/s Kbps
Product Type:
Serial Adapter
Availability: ● 4-6+ Weeks
$112.99
$99.99
Advertised Price
StarTech.com USB to Serial Adapter Hub - 8 Port - Industrial - Wall Mount -
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StarTech.com USB to Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI TAA

MFG#: ICUSB2328I | CDW#: 2869291
Host Interface:
USB
Form Factor:
Wall Mountable
Data Transfer Rate:
921.6kB/s Kbps
Product Type:
Serial Hub
Availability: ● In Stock
$199.99
$178.99
Advertised Price
Digi Edgeport 4s - serial adapter - USB - RS-232/422/485 x 4
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Digi Edgeport 4s - serial adapter - USB - RS-232/422/485 x 4

MFG#: EP-USB-4S | CDW#: 6271936
Host Interface:
USB
Form Factor:
External
Data Transfer Rate:
230 Kbps
Data Link Protocols:
RS-422, RS-485, RS-232
Product Type:
Serial adapter
Availability: ● In Stock
$540.00
$437.99
Advertised Price
Main Features
Host Interface:
USB
Form Factor:
External
Data Transfer Rate:
230 Kbps
Data Link Protocols:
RS-422, RS-485, RS-232
Product Type:
Serial adapter
Port Quantity:
4
Connectivity Technology:
Wired
StarTech.com 6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial
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StarTech.com 6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA

MFG#: ICUSB232FTN | CDW#: 2741102
Cable Length:
5.60 ft
Availability: ● In Stock
$44.99
$38.99
Advertised Price
StarTech.com Motherboard Serial Port - Internal - 1 Port - Bus Powered - FT
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StarTech.com Motherboard Serial Port - Internal - 1 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 TAA

MFG#: ICUSB232INT1 | CDW#: 2211521
Cable Length:
2 ft
Availability: ● In Stock
$17.99
$12.99
Advertised Price
Perle Iolan SDS 2 Port
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Perle IOLAN SDS2 - device server

MFG#: 04030104 | CDW#: 803838
Form Factor:
External
Data Transfer Rate:
3.6 MBps
Data Link Protocols:
Fast Ethernet, Ethernet, RS-232, RS-485, RS-422
Product Type:
Device server
Connectivity Technology:
Wired
Availability: ● 4-6+ Weeks
$858.00
$726.99
Advertised Price
SIIG DP Cyber 1S1P - parallel/serial adapter - PCIe 2.0 - RS-232 x 1 + para
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SIIG DP Cyber 1S1P - parallel/serial adapter - PCIe 2.0 - RS-232 x 1 + parallel x 1

MFG#: JJ-E20311-S1 | CDW#: 5814833
Host Interface:
PCI Express 2.0 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
1.5 MBps
Data Link Protocols:
RS-232, Parallel
Product Type:
Parallel/serial adapter
Availability: ● In Stock
$32.99
Advertised Price
Main Features
Host Interface:
PCI Express 2.0 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
1.5 MBps
Data Link Protocols:
RS-232, Parallel
Product Type:
Parallel/serial adapter
Port Quantity:
1
Connectivity Technology:
Wired
SIIG LB-S00014-S1 - serial adapter - PCIe 1.1 - RS-232 x 2
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SIIG LB-S00014-S1 - serial adapter - PCIe 1.1 - RS-232 x 2

MFG#: LB-S00014-S1 | CDW#: 8505769
Host Interface:
PCI Express 1.1 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
115.2 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Availability: ● 4-6+ Weeks
$32.99
Advertised Price
Main Features
Host Interface:
PCI Express 1.1 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
115.2 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Port Quantity:
2
Connectivity Technology:
Wired
SIIG DP Cyber RS-232 1S PCIe Card - serial adapter - PCIe 2.0 - RS-232 x 1
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SIIG DP Cyber RS-232 1S PCIe Card - serial adapter - PCIe 2.0 - RS-232 x 1

MFG#: JJ-E20611-S1 | CDW#: 6409923
Host Interface:
PCI Express 2.0 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
250 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Availability: ● In Stock
$39.99
$32.99
Advertised Price
Main Features
Host Interface:
PCI Express 2.0 x1
Form Factor:
Plug-In Card
Data Transfer Rate:
250 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Port Quantity:
1
Connectivity Technology:
Wired
Black Box USB 3.0 over 50/125 OM3 Multimode Fiber Extender, 2-Port, 5Gbps
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Black Box USB 3.0 Ultimate Fiber Extender - USB extender

MFG#: IC502A-R2 | CDW#: 4723083
Form Factor:
External
Data Transfer Rate:
5 GBps
Product Type:
USB extender
Connectivity Technology:
Wired
Availability: ● 1-3+ Days
$1,320.89
$1,085.99
Advertised Price
Black Box RS-232TTL Converter serial adapter
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Black Box RS-232<->TTL Converter - serial adapter - RS-232

MFG#: IC1157A | CDW#: 990230
Host Interface:
Serial RS-232
Form Factor:
External
Data Transfer Rate:
115 Kbps
Product Type:
Serial adapter
Connectivity Technology:
Wired
Availability: ● In Stock
$129.68
$118.99
Advertised Price
StarTech.com 9-pin Serial to 10-pin Header Slot Plate - Serial panel - DB-9
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StarTech.com 9-pin Serial to 10-pin Header Slot Plate - Serial panel - DB-9 (M) - 10 pin IDC (F) - 41 cm

MFG#: PLATE9M16 | CDW#: 1809666
Cable Length:
1.33 ft
Availability: ● In Stock
$9.99
Advertised Price
StarTech.com 2-port PCI Express RS232 Serial Adapter Card, PCIe Serial DB9
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StarTech.com 2-port PCI Express RS232 Serial Adapter Card, PCIe Serial DB9 Controller Card 16950 UART, Low Profile, TAA

MFG#: PEX2S953LP | CDW#: 5556964
Host Interface:
PCI Express x1
Form Factor:
Plug-in Card
Availability: ● In Stock
$59.99
$49.99
Advertised Price
StarTech.com PCI Express Serial Card, 2 port, Dual Channel 16C1050 UART, Se
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StarTech.com PCI Express Serial Card, 2 port, Dual Channel 16C1050 UART, Serial Port PCIe Card, Serial Expansion TAA

MFG#: PEX2S1050 | CDW#: 4476590
Host Interface:
PCI Express x1
Form Factor:
Plug-in Card
Availability: ● In Stock
$66.99
$56.99
Advertised Price
StarTech.com 2-port PCI Express RS232 Serial Adapter Card, PCIe to Dual Ser
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StarTech.com 2-port PCI Express RS232 Serial Adapter Card, PCIe to Dual Serial DB9 RS-232 Controller, 16950 UART, TAA

MFG#: PEX2S953 | CDW#: 5997338
Host Interface:
PCI Express 1.1 x1
Form Factor:
Plug-in Card
Availability: ● In Stock
$59.99
$49.99
Advertised Price
Perle UltraPort Express - serial adapter - PCIe - RS-232
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Perle UltraPort Express - serial adapter - PCIe - RS-232

MFG#: 04003000 | CDW#: 1298143
Host Interface:
PCI Express x1
Form Factor:
Plug-In Card
Data Transfer Rate:
921.6 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Availability: ● 2-4+ Days
$448.80
$272.99
Advertised Price
Main Features
Host Interface:
PCI Express x1
Form Factor:
Plug-In Card
Data Transfer Rate:
921.6 Kbps
Data Link Protocols:
RS-232
Product Type:
Serial adapter
Connectivity Technology:
Wired
StarTech.com 1-Port Serial to Ethernet Adapter, IP Device Server For RS232
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StarTech.com 1-Port Serial to Ethernet Adapter, IP Device Server For RS232 Devices, RJ45 LAN to DB9 Converter, TAA

MFG#: I13-SERIAL-ETHERNET | CDW#: 7992954
Form Factor:
Wall Mountable, DIN Rail Mountable
Data Link Protocols:
Fast Ethernet
Connectivity Technology:
Wired
Availability: ● In Stock
$166.99
$153.99
Advertised Price
ZPE - expansion module - USB x 16
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ZPE - expansion module - USB x 16

MFG#: NSR-16USB-EXPN | CDW#: 7041741
Form Factor:
Plug-In Module
Data Link Protocols:
USB
Product Type:
Expansion module
Port Quantity:
16
Connectivity Technology:
Wired
Availability: ● 4-6+ Weeks
$734.00
$563.99
Advertised Price
StarTech.com 1-Port Serial to Ethernet Adapter, 802.3af PoE Powered Serial
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StarTech.com 1-Port Serial to Ethernet Adapter, 802.3af PoE Powered Serial Device Server, RJ45 LAN to DB9 Converter, TAA

MFG#: I13P-SERIAL-ETHERNET | CDW#: 7992950
Form Factor:
Wall Mountable, DIN Rail Mountable
Data Link Protocols:
Fast Ethernet
Connectivity Technology:
Wired
Availability: ● 1-3+ Days
$221.99
$205.99
Advertised Price
StarTech.com 4-port PCI Express RS232 Serial Adapter Card, PCIe Serial DB9
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StarTech.com 4-port PCI Express RS232 Serial Adapter Card, PCIe Serial DB9 Controller Card 16950 UART, Low Profile, TAA

MFG#: PEX4S953LP | CDW#: 5997350
Host Interface:
PCI Express 1.1 x1
Form Factor:
Plug-in Card
Data Link Protocols:
4 x DB-9 RS-232 - Serial, Via Cable
Product Type:
Multiport Serial Adapter
Availability: ● In Stock
$115.99
$102.99
Advertised Price
StarTech.com 2-Port PCI Express Serial Card, Dual Port PCIe to RS232 (DB9)
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StarTech.com 2-Port PCI Express Serial Card, Dual Port PCIe to RS232 (DB9) Serial Card, 16C1050 UART, COM TAA

MFG#: 21050-PC-SERIAL-LP | CDW#: 7381843
Host Interface:
PCI Express 2.0 x1
Form Factor:
Plug-in Card
Availability: ● In Stock
$71.99
$59.99
Advertised Price
StarTech.com 1-port PCI Express RS232 Serial Adapter Card, PCIe Serial DB9
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StarTech.com 1-port PCI Express RS232 Serial Adapter Card, PCIe Serial DB9 Controller Card 16950 UART, Low Profile, TAA

MFG#: PEX1S953LP | CDW#: 5556963
Host Interface:
PCI Express x1
Form Factor:
Plug-in Card
Availability: ● In Stock
$56.99
$48.99
Advertised Price
1 - 24 of 38