Shop Multiport Serial Adapter

Sponsored
About our ads
$175.00
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
202
Free shipping
12% off
$175.00
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
202
$105.99
$127.99
Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
Amazon.com
203
Free shipping
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Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
Amazon.com
203
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$133.99
$149.99
Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
Free shipping
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$133.99
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Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
Free shipping
$62.02
$68.22
EMX TRES-900-USB-RS232 Field Service Kit For Reader Serial Port Connector, USB To RS232
Action Direct
$62.02
$68.22
EMX TRES-900-USB-RS232 Field Service Kit For Reader Serial Port Connector, USB To RS232
Action Direct
$67.98
$95.17
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
Alloutindia Us
28% off
$67.98
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Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
Alloutindia Us
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$115.21
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
uppstudios
35% off
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Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
uppstudios
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Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
USelessca shop
56% off
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Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
USelessca shop
$73.87
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Comtrol Rocketport Express Quadcable DB9 Multiport Serial Adapter - PCI Express X1-4 X DB-9 Male RS-232/422/485 Serial Via Cable - Plug-In Card - DB-9 Fan-Out Cable - 30126-4
uppstudios
47% off
$73.87
$139.82
Comtrol Rocketport Express Quadcable DB9 Multiport Serial Adapter - PCI Express X1-4 X DB-9 Male RS-232/422/485 Serial Via Cable - Plug-In Card - DB-9 Fan-Out Cable - 30126-4
uppstudios
$68.99
$89.69
Digi Neo 4 Port Multiport Serial Adapter 77000890
efazzab
23% off
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Digi Neo 4 Port Multiport Serial Adapter 77000890
efazzab
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Equinox Multiport SST-8P - Serial Adapter - PCI - RS-232 X 8
efazzab
23% off
$53.89
$70.06
Equinox Multiport SST-8P - Serial Adapter - PCI - RS-232 X 8
efazzab
$140.00
Startech ICUSB2324I 4-Port USB To DB9 RS232 Serial Adapter Hub
Startechtel.com
$140.00
Startech ICUSB2324I 4-Port USB To DB9 RS232 Serial Adapter Hub
Startechtel.com
$58.87
$107.34
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
uppstudios
45% off
$58.87
$107.34
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
uppstudios
$230.00
FR-RJ45-HUB10 Mitsubishi Serial Network Hub RJ45, 8 Stations, Compatible FREQROL
Valin Process Control Solutions
$230.00
FR-RJ45-HUB10 Mitsubishi Serial Network Hub RJ45, 8 Stations, Compatible FREQROL
Valin Process Control Solutions
$240.50
Startech ICUSB2328I, 8 Port USB To DB9 RS232 Serial Adapter Hub
PrimeBuy
202
$240.50
Startech ICUSB2328I, 8 Port USB To DB9 RS232 Serial Adapter Hub
PrimeBuy
202
$163.59
Startech.Com 4 Port USB To RS232 Serial DB9 Adapter Hub By Bulk Office Supply
Bulk Office Supply
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Startech.Com 4 Port USB To RS232 Serial DB9 Adapter Hub By Bulk Office Supply
Bulk Office Supply
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Serialgear Industrial 8-Port DB-9 RS232 To USB Adapter High-Speed FTDI Chip 921.6Kbps
Cheekyhost USA
23% off
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$70.19
Serialgear Industrial 8-Port DB-9 RS232 To USB Adapter High-Speed FTDI Chip 921.6Kbps
Cheekyhost USA
$137.91
Usb Serial HUB 4Port USB TO DB9 Rs232 Serial Adapter HUB
Walmart
5
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Usb Serial HUB 4Port USB TO DB9 Rs232 Serial Adapter HUB
Walmart
5
$194.07
Usb Serial HUB 8Port USB TO DB9 Rs232 Serial Adapter HUB
Walmart
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Usb Serial HUB 8Port USB TO DB9 Rs232 Serial Adapter HUB
Walmart
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$204.79
Startech ICUSB 2328I USB To DB9 RS232 Serial Adapter Hub, 8 Ports
Staples
202
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Startech ICUSB 2328I USB To DB9 RS232 Serial Adapter Hub, 8 Ports
Staples
202
$392.13
Startech.Com 8 Port USB To RS232 Serial DB9 Adapter Hub By Bulk Office Supply
Bulk Office Supply
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Startech.Com 8 Port USB To RS232 Serial DB9 Adapter Hub By Bulk Office Supply
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Startech.Com 16-Port USB-To-Serial Adapter Hub By Bulk Office Supply
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Startech.Com 16-Port USB-To-Serial Adapter Hub By Bulk Office Supply
Bulk Office Supply
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$318.99
Startech.Com 8-Port USB To Serial Adapter Hub, USB To RS232 Port Adapter With Daisy Chain, Rackmount (ICUSB23208FD)
Staples
8
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Startech.Com 8-Port USB To Serial Adapter Hub, USB To RS232 Port Adapter With Daisy Chain, Rackmount (ICUSB23208FD)
Staples
8
$106.51
Tripp-Lite USA-49WG, USB-A To Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port, TAA
Selectum
5
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Tripp-Lite USA-49WG, USB-A To Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port, TAA
Selectum
5
$54.00
Usb To Rs-232 2-Port DB9 Serial Adapter/Converter Multi-2/USB Rs232
Walmart
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Usb To Rs-232 2-Port DB9 Serial Adapter/Converter Multi-2/USB Rs232
Walmart
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Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
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Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
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Siig 4-Port USB To RS-232 Serial Adapter Hub JJ-E40111-S1. SIIG. Green. USB Cables, Hubs & Adapters. 0662774015873.
eBay
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Siig 4-Port USB To RS-232 Serial Adapter Hub JJ-E40111-S1. SIIG. Green. USB Cables, Hubs & Adapters. 0662774015873.
eBay
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$58.00
$133.40
Digi 301-1002-98 8-Port Serial Adapter Edgeport 8S MEI
USelessca shop
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Digi 301-1002-98 8-Port Serial Adapter Edgeport 8S MEI
USelessca shop
$347.20
Startech ICUSB23208FD, 8-Port USB-To-Serial Adapter Hub TAA
PrimeBuy
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Startech ICUSB23208FD, 8-Port USB-To-Serial Adapter Hub TAA
PrimeBuy
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NEW Startech 8 Port USB To RS232 Serial Adapter Hub Icusb2328. Startech. USB Cables, Hubs & Adapters. 0065030825825.
eBay
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NEW Startech 8 Port USB To RS232 Serial Adapter Hub Icusb2328. Startech. USB Cables, Hubs & Adapters. 0065030825825.
eBay
$95.75
$100.65
Tripp-Lite USA-49WG | USB-A To Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port
AllDataResource.com
5
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$100.65
Tripp-Lite USA-49WG | USB-A To Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port
AllDataResource.com
5
$516.00
Startech ICUSB234858I, 8 Port Serial Hub USB RS232/RS485/RS422 Adapter
PrimeBuy
9
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Startech ICUSB234858I, 8 Port Serial Hub USB RS232/RS485/RS422 Adapter
PrimeBuy
9
$41.36
Trendnet USB To Serial 9-Pin Converter Cable, TU-S9, USB To RS232 Serial Adapter, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 64cm (25 In.)
Synapse 1
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$41.36
Trendnet USB To Serial 9-Pin Converter Cable, TU-S9, USB To RS232 Serial Adapter, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 64cm (25 In.)
Synapse 1
3K+
$78.99
Tripp-Lite USA-49WG Keyspan High Speed 4-Port Serial To USB Adapter
Southern Electronics
5
$78.99
Tripp-Lite USA-49WG Keyspan High Speed 4-Port Serial To USB Adapter
Southern Electronics
5
$102.00
Pci-E To 8 Port Rs232 Serial Adapter Multiport Serial Controller
eBay
Free shipping
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Pci-E To 8 Port Rs232 Serial Adapter Multiport Serial Controller
eBay
Free shipping
A380N Serial RS232/RS485/RS422 to USB Multiport Adaptor
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Shop Multiport Serial Adapter

Sponsored
About our ads
$175.00
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
202
Free shipping
12% off
$175.00
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
202
$105.99
$127.99
Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
Amazon.com
203
Free shipping
17% off
$105.99
$127.99
Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
Amazon.com
203
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$133.99
$149.99
Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
Free shipping
10% off
$133.99
$149.99
Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
Free shipping
$62.02
$68.22
EMX TRES-900-USB-RS232 Field Service Kit For Reader Serial Port Connector, USB To RS232
Action Direct
$62.02
$68.22
EMX TRES-900-USB-RS232 Field Service Kit For Reader Serial Port Connector, USB To RS232
Action Direct
$67.98
$95.17
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
Alloutindia Us
28% off
$67.98
$95.17
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
Alloutindia Us
$74.79
$115.21
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
uppstudios
35% off
$74.79
$115.21
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
uppstudios
$57.00
$131.10
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
USelessca shop
56% off
$57.00
$131.10
Digi 301-1002-08 Edgeport/8 Multiport Serial Adapter
USelessca shop
$73.87
$139.82
Comtrol Rocketport Express Quadcable DB9 Multiport Serial Adapter - PCI Express X1-4 X DB-9 Male RS-232/422/485 Serial Via Cable - Plug-In Card - DB-9 Fan-Out Cable - 30126-4
uppstudios
47% off
$73.87
$139.82
Comtrol Rocketport Express Quadcable DB9 Multiport Serial Adapter - PCI Express X1-4 X DB-9 Male RS-232/422/485 Serial Via Cable - Plug-In Card - DB-9 Fan-Out Cable - 30126-4
uppstudios
$68.99
$89.69
Digi Neo 4 Port Multiport Serial Adapter 77000890
efazzab
23% off
$68.99
$89.69
Digi Neo 4 Port Multiport Serial Adapter 77000890
efazzab
$53.89
$70.06
Equinox Multiport SST-8P - Serial Adapter - PCI - RS-232 X 8
efazzab
23% off
$53.89
$70.06
Equinox Multiport SST-8P - Serial Adapter - PCI - RS-232 X 8
efazzab
$140.00
Startech ICUSB2324I 4-Port USB To DB9 RS232 Serial Adapter Hub
Startechtel.com
$140.00
Startech ICUSB2324I 4-Port USB To DB9 RS232 Serial Adapter Hub
Startechtel.com
$58.87
$107.34
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
uppstudios
45% off
$58.87
$107.34
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
uppstudios
$230.00
FR-RJ45-HUB10 Mitsubishi Serial Network Hub RJ45, 8 Stations, Compatible FREQROL
Valin Process Control Solutions
$230.00
FR-RJ45-HUB10 Mitsubishi Serial Network Hub RJ45, 8 Stations, Compatible FREQROL
Valin Process Control Solutions
$240.50
Startech ICUSB2328I, 8 Port USB To DB9 RS232 Serial Adapter Hub
PrimeBuy
202
$240.50
Startech ICUSB2328I, 8 Port USB To DB9 RS232 Serial Adapter Hub
PrimeBuy
202
$163.59
Startech.Com 4 Port USB To RS232 Serial DB9 Adapter Hub By Bulk Office Supply
Bulk Office Supply
54
Free shipping
$163.59
Startech.Com 4 Port USB To RS232 Serial DB9 Adapter Hub By Bulk Office Supply
Bulk Office Supply
54
$53.99
$70.19
Serialgear Industrial 8-Port DB-9 RS232 To USB Adapter High-Speed FTDI Chip 921.6Kbps
Cheekyhost USA
23% off
$53.99
$70.19
Serialgear Industrial 8-Port DB-9 RS232 To USB Adapter High-Speed FTDI Chip 921.6Kbps
Cheekyhost USA