You found over 3,300 items in

Serial Adapters

Price Range

Below $20 (44)$20 - $30 (76)$30 - $40 (63)$40 - $60 (79)$60 - $100 (87)$100 - $200 (87)$200 - $360 (95)Above $360 (97)

Brand

SIIG (259)StarTech.com (126)Digi (305)Comtrol (149)Advantech (78)Quatech (95)Belkin (102)

Form Factor

Expansion Card (1,820)Internal Adapter (590)External Adapter (317)

Cabling Type

Serial RS-232 (687)USB (423)Serial (726)Serial RS-422 (230)IEEE 1394 (390)Serial RS-485 (132)DB-25 (35)

Data Transfer Rate

Less Than 100 Kbps (138)100 - 511 Kbps (822)512 Kbps - 1.9 Mbps (270)2 Mbps - 20 Mbps (225)More Than 20 Mbps (671)

Interface Compatibility

PCI (1,295)PCI-X (118)USB 1.1 (207)PC Card (Cardbus) (204)USB 2.0 (93)PCI-Express (54)Serial (118)

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Showing 1 - 20 of 3,326

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Check to compare		IOGear (G-UC232A) Serial Adapter 0.5 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, USB,... Read more	$20 - $30 from 8 stores Compare Prices


Check to compare		Aten (UC232A) Serial Adapter 0.5 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial, Cable... Read more	$22 from 1 store Compare Prices


Check to compare		Adaptec USB2connect™ 4000 (2000300) Serial Adapter 480 Mbps, Expansion Card, PCI Interface, Cable Connectivity, For: PC, Mac... Read more	$114 - $125 from 2 stores Compare Prices


Check to compare		D-link Quickmedia DU-520 Serial Adapter 480 Mbps, Expansion Card, PCI Interface, Cable Connectivity, For: PC, Mac... Read more	$38 from 2 stores Compare Prices


Check to compare		IOGear Hi-Speed GIC220U Serial Adapter 480 Mbps, Expansion Card, PCI Interface, Cable Connectivity, For: PC, Mac... Read more	$16 - $20 from 2 stores Compare Prices


Check to compare		IOGear Cardbus Card GPU202 Serial Adapter 480 Mbps, Expansion Card, PC Card (Cardbus) Interface, Cable Connectivity, For:... Read more	$25 - $45 from 7 stores Compare Prices


Check to compare		Keyspan USB usa-19hs Serial Adapter 0.23 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, Cable... Read more	$30 - $35 from 2 stores Compare Prices


Check to compare		Belkin (F5U508) Serial Adapter 480 Mbps, Expansion Card, PCI Interface, Cable Connectivity, For: PC Platforms Read more	$70 from 1 store Compare Prices


Check to compare		StarTech.com (PCI1S550) Serial Adapter 0.92 Mbps, Expansion Card, PCI Interface, Cabling: V.24, Cable Connectivity,... Read more	$22 - $30 from 4 stores Compare Prices


Check to compare		StarTech.com (ICUSB232) Serial Adapter 0.12 Mbps, External Adapter, USB 1.1 Interface, Cable Connectivity, For: PC,... Read more	$17 - $30 from 4 stores Compare Prices


Check to compare		D-link DUB-C2 Serial Adapter 480 Mbps, Expansion Card, PC Card (Cardbus) Interface, Cabling: USB, Cable... Read more	$24 - $40 from 4 stores Compare Prices


Check to compare		QPS (QU2FCB) Serial Adapter 400 Mbps, PC Card (Cardbus), PC Card Interface, Cabling: IEEE 1394, USB, Cable... Read more	$37 from 1 store Compare Prices


Check to compare		StarTech.com (PPCI1394_2LP) (pci13942lp) Serial Adapter 50 Mbps, Expansion Card, PCI Interface, Cable Connectivity, For: PC, Mac... Read more	$16 - $30 from 10 stores Compare Prices


Check to compare		Belkin (F5U220VEA1) Serial Adapter 480 Mbps, Internal Adapter, PCI Interface, Cabling: USB, Cable Connectivity,... Read more	$24 - $33 from 9 stores Compare Prices


Check to compare		StarTech.com (CB1394B3) Serial Adapter 800 Mbps, PC Card Interface, Cabling: IEEE 1394, Cable Connectivity, For: PC,... Read more	$44 - $66 from 10 stores Compare Prices


Check to compare		StarTech.com (pci1s550lp) Serial Adapter 0.92 Mbps, Expansion Card, PCI Interface, Cabling: Serial RS-232, Cable... Read more	$30 - $35 from 9 stores Compare Prices


Check to compare		SIIG Low Profile (LP-N21011-S8) (LPN21011S8) Serial Adapter 400 Mbps, Internal Adapter, PCI Interface, Cabling: IEEE 1394, Cable... Read more	$37 - $42 from 7 stores Compare Prices


Check to compare		Digi AccelePort® 8r 920 (70001362) Serial Adapter 0.12 Mbps, Expansion Card, PCI Interface, Cabling: Serial RS-232, For: PC, Unix... Read more	$612 - $670 from 6 stores Compare Prices


Check to compare		Socket Communications Serial Cards Ruggedized Serial PC Card (SL0707-078) Serial Adapter 0.12 Mbps, Expansion Card, PC Card Interface, Cabling: Serial, Cable... Read more	$98 - $193 from 8 stores Compare Prices


Check to compare	Aten (IC485SN) Serial Adapter 0.1 Mbps, External Adapter, Serial Interface, Cabling: Serial, Cable... Read more	$39 - $50 from 8 stores Compare Prices
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Showing 1 - 20 of 3,326

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