You found over 600 items in

Serial Adapters

Serial RS-232

Price Range

Below $40 (27)$40 - $60 (31)$60 - $80 (19)$80 - $130 (23)$130 - $220 (23)$220 - $310 (22)$310 - $450 (25)Above $450 (25)

Brand

SIIG (87)Comtrol (62)StarTech.com (33)Quatech (49)Digi (35)Lava Computer (10)Avocent (22)

Form Factor

Internal Adapter (176)Expansion Card (319)External Adapter (120)

Or narrow by Interface CompatibilityData Transfer RateSupported PlatformsConnectivity Keyword

Showing 1 - 20 of 648

Sort by: Best Matches | Product Rating | Price

Compare Products
Check to compare		Belkin (F5U409V1) (F5U409V1SN) Serial Adapter External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, Cable Connectivity Read more	$23 - $27 from 7 stores Compare Prices


Check to compare		IOGear (G-UC232A) Serial Adapter Read 2 reviews 0.5 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, USB,... Read more	$18 - $30 from 6 stores Compare Prices


Check to compare		Keyspan USB usa-19hs Serial Adapter Read 2 reviews 0.23 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, Cable... Read more	$26 - $40 from 6 stores Compare Prices


Check to compare		Digi AccelePort® Xem (70002008) Serial Adapter 0.1152 Mbps, Expansion Card, PCI, Serial Interface, Cabling: Serial RS-232,... Read more	$611 - $635 from 3 stores Compare Prices


Check to compare		Keyspan (USA-49WG) Serial Adapter 0.45 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, Cable... Read more	$130 - $165 from 4 stores Compare Prices


Check to compare		Quatech SSP-100 Serial Adapter 0.92 Mbps, Expansion Card, PC Card Interface, Cabling: Serial RS-232, Cable... Read more	$100 - $103 from 2 stores Compare Prices


Check to compare		Avocent SST-8P (990481) Serial Adapter 0.9 Mbps, Internal Adapter, PCI Interface, Cabling: Serial RS-232, Cable... Read more	$314 - $338 from 4 stores Compare Prices


Check to compare		StarTech.com ICUSB232C2 Serial Adapter 0.00018 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, USB,... Read more	$35 - $48 from 5 stores Compare Prices


Check to compare		SIIG CyberSerial Dual ExpressCard (JJ-EC2011-S1) (JJEC2011S1) Serial Adapter 0.12 Mbps, Expansion Card, PC Card (Cardbus) Interface, Cabling: Serial RS-232,... Read more	$60 - $67 from 3 stores Compare Prices


Check to compare		Digi AccelePort® 4r 920 (70001361) Serial Adapter 0.12 Mbps, Expansion Card, PCI Interface, Cabling: Serial RS-232, For: PC, Unix... Read more	$523 - $543 from 5 stores Compare Prices


Check to compare		Comtrol RocketPort (98296-8) Serial Adapter 0.22 Mbps, External Adapter, USB 1.1 Interface, Cabling: Serial RS-232, Cable... Read more	$345 - $372 from 4 stores Compare Prices


Check to compare		SIIG CyberSerial (JJ-E10011-S2) (JJE10011S2) Serial Adapter 0.22 Mbps, Internal Adapter, PCI-Express Interface, Cabling: Serial RS-232,... Read more	$60 - $80 from 5 stores Compare Prices


Check to compare		SIIG Quartet (JJ-P04111-S6) Serial Adapter 0.45 Mbps, Internal Adapter, PCI, PCI-X Interface, Cabling: Serial RS-232 Read more	$99 - $110 from 4 stores Compare Prices


Check to compare		SIIG (JJ-PCM012-S2) (JJPCM012S2) Serial Adapter 0.115 Mbps, Expansion Card, PC Card (Cardbus) Interface, Cabling: Serial... Read more	$46 - $60 from 5 stores Compare Prices


Check to compare		SIIG Low Profile (LP-P01D11-S6) (LPP01D11S6) Serial Adapter 0.22 Mbps, Internal Adapter, PCI 2.2 Interface, Cabling: Serial RS-232 Read more	$37 - $45 from 3 stores Compare Prices


Check to compare		Comtrol Rocketport (99426-8) (994268) Serial Adapter 0.9 Mbps, Expansion Card, PCI Interface, Cabling: Serial RS-232, DB-9 Read more	$487 - $512 from 5 stores Compare Prices


Check to compare		Quatech ESU2-100 Serial Adapter 0.9 Mbps, External Adapter, USB 2.0 Interface, Cabling: Serial RS-232 Read more	$264 from 2 stores Compare Prices


Check to compare		Equinox (990454) Serial Adapter 0.23 Mbps, Expansion Card, PCI, PCI-X Interface, Cabling: Serial RS-232, Cable... Read more	$230 - $240 from 5 stores Compare Prices


Check to compare		Digi Edgeport RS-232 (77000887) Serial Adapter Internal Adapter, PCI Interface, Cabling: Serial RS-232, Serial RS-422, Cable... Read more	$407 - $423 from 2 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	$29 - $38 from 9 stores Compare Prices
Compare Products

Showing 1 - 20 of 648

Page: 1 2 3 ... 33

See next 20