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1,501 deals for Serial Adapters

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-18%
Gear Head High-Speed USB Serial Adapter on sale

Gear Head High-Speed USB Serial Adapter

12.99
$10.69
+ $6.50 shipping
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-17%
DP PCI-to-PS/2 on sale

DP PCI-to-PS/2

24.99
$20.74
+ $4.97 shipping
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-33%
Samsung SASMLPAR100 IEEE 1284B Parallel Adapter on sale

Samsung SASMLPAR100 IEEE 1284B Parallel Adapter

142.99
$95.57
+ $6.85 shipping
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-22%
EDGEPORT 8S 8 PORT RS232/422/ 485 SELECTABLE DB-9 USB CONVER (ITEM ALSO KNOWN AS : DIG-301-1002-98) [301-1002-98] - Digi Edgeport USB-to-Serial Converter - Network in on sale

EDGEPORT 8S 8 PORT RS232/422/ 485 SELECTABLE DB-9 USB CONVER (ITEM ALSO KNOWN AS : DIG-301-1002-98) [301-1002-98] - Digi Edgeport USB-to-Serial Converter - Network in

690.00
$540.78
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-5%
Magma ExpressBox 3T (ExpressBox3T PCIe Thunderbolt Exp Chassis) on sale

Magma ExpressBox 3T (ExpressBox3T PCIe Thunderbolt Exp Chassis)

999.00
$949.05
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-22%
StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA - SP4 Power on sale

StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA - SP4 Power

86.99
$67.95
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-36%
Startech.com ECUSB3S254F 2 Port ExpressCard Adapter on sale

Startech.com ECUSB3S254F 2 Port ExpressCard Adapter

51.36
$32.99
+ $4.97 shipping
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-21%
DIGI EDGEPORT 4 PORT DB-9 USB TO SERIAL CONVERTER (ITEM ALSO KNOWN AS : DIG-301-1000-04) [301-1000-04] - Digi Edgeport USB-to-Serial Converter - Network in on sale

DIGI EDGEPORT 4 PORT DB-9 USB TO SERIAL CONVERTER (ITEM ALSO KNOWN AS : DIG-301-1000-04) [301-1000-04] - Digi Edgeport USB-to-Serial Converter - Network in

303.00
$239.55
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-24%
Keyspan by Tripp Lite USA-49WG 4-Port USB Serial Adapter on sale

Keyspan by Tripp Lite USA-49WG 4-Port USB Serial Adapter

141.09
$107.24
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-9%
RS485 on sale

RS485

1.65
$1.50
+ $4.00 shipping
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-60%
Motherboard Diagnostic Post Card PCI Analyzer Tester for PC Desktop on sale

Motherboard Diagnostic Post Card PCI Analyzer Tester for PC Desktop

5.99
$2.39
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-6%
StarTech.com 4 Independent Port PCI Express SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power on sale

StarTech.com 4 Independent Port PCI Express SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power

114.95
$107.95
Free Shipping
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-41%
SIIG 3-port FW800 PCIe Card (3-port FW800 PCIe Card) on sale

SIIG 3-port FW800 PCIe Card (3-port FW800 PCIe Card)

109.99
$64.95
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-26%
StarTechcom 4 Pt PCI USB 3 Card on sale

StarTechcom 4 Pt PCI USB 3 Card

101.99
$75.95
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-33%
StarTech.com 4 Port SuperSpeed USB 3.0 PCI Express Card with UASP - SATA Power on sale

StarTech.com 4 Port SuperSpeed USB 3.0 PCI Express Card with UASP - SATA Power

51.99
$34.99
+ $9.95 shipping
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-25%
StarTech IO Card PCIUSB3S4 4Port PCI SuperSpeed USB 3.0 Adapter Card with SATA SP4 Retail on sale

StarTech IO Card PCIUSB3S4 4Port PCI SuperSpeed USB 3.0 Adapter Card with SATA SP4 Retail

87.06
$65.43
No Shipping Info
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-20%
Vantec UGT-PC210 5-Port USB 2.0 PCI Host Card on sale

Vantec UGT-PC210 5-Port USB 2.0 PCI Host Card

9.99
$7.99
+ $6.50 shipping
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-19%
Keyspan High-Speed USB/Serial Adapter, USA-19HS on sale

Keyspan High-Speed USB/Serial Adapter, USA-19HS

34.98
$28.37
+ $4.97 shipping
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-11%
U.S. Robotics USR8401 2-port ExpressCard USB Adapter on sale

U.S. Robotics USR8401 2-port ExpressCard USB Adapter

34.99
$30.99
+ $9.95 shipping
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-30%
StarTech.com 4 Independent Port PCI Express USB 2.0 Adapter Card on sale

StarTech.com 4 Independent Port PCI Express USB 2.0 Adapter Card

73.99
$51.99
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-7%
Vantec UGT-FW210 2+1 FireWire 800/400 PCIe Combo Host Card on sale

Vantec UGT-FW210 2+1 FireWire 800/400 PCIe Combo Host Card

39.99
$37.33
+ $6.50 shipping
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-15%
Startech.com PEXUSB3S4 4 Port PCI Express Card on sale

Startech.com PEXUSB3S4 4 Port PCI Express Card

58.99
$50.40
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-31%
Brainboxes BL-819 Bluetooth 1.1 - Bluetooth Adapter on sale

Brainboxes BL-819 Bluetooth 1.1 - Bluetooth Adapter

99.00
$67.99
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-63%
StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP4 Power - USB adapter - PCI-X low profile - USB PCIUSB3S4 on sale

StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP4 Power - USB adapter - PCI-X low profile - USB PCIUSB3S4

186.99
$69.80
No Shipping Info
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-15%
Vantec UGT-PC2S1P 2+1 Serial and Parallel PCI Host Card on sale

Vantec UGT-PC2S1P 2+1 Serial and Parallel PCI Host Card

18.99
$16.23
+ $6.50 shipping
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-32%
Brainboxes BL-875 Bluetooth 1.1 - Bluetooth Adapter on sale

Brainboxes BL-875 Bluetooth 1.1 - Bluetooth Adapter

165.00
$111.99
Free Shipping
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-24%
Okuma C5266w Calera Low Profile Baitcast Reel 4+1 6.6:1 - In Box on sale

Okuma C5266w Calera Low Profile Baitcast Reel 4+1 6.6:1 - In Box

84.99
$64.99
Free Shipping
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-18%
Vantec UGT-FW200 3-Port FireWire 400 PCIe Host Card on sale

Vantec UGT-FW200 3-Port FireWire 400 PCIe Host Card

23.99
$19.74
+ $6.50 shipping
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-19%
StarTech.com 2 Port ExpressCard Laptop 1394a Firewire Adapter Card on sale

StarTech.com 2 Port ExpressCard Laptop 1394a Firewire Adapter Card

66.99
$53.95
Free Shipping
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-16%
StarTech 1-Port PCI Express Low Profile Parallel Adapter Card on sale

StarTech 1-Port PCI Express Low Profile Parallel Adapter Card

32.88
$27.51
+ $4.97 shipping
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Showing 1 - 30 of 1,501
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Best Deals in Serial Adapters

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