Add-On Cards - Showing 25 - 48 of 1628 Products

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StarTech.com PEXUSB3S3GE 3-port PCI Express USB 3.0 card + Gigabit Ethernet
$56 .99
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StarTech.com PEX4S953LP 4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - ...
Save: $6.00
$109.99
$103 .99
Save: $6.00
$109.99
$103 .99
StarTech 3 Port 2b 1a PCI Express 1394 FireWire Adapter Card
Save: $10.00 (12%)
$82.99
$72 .99
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Save: $10.00 (12%)
$82.99
$72 .99
StarTech.com 4-port PCI Express USB 3.0 card Model PEXUSB3S42
Save: $6.00 (13%)
$46.99
$40 .99
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Save: $6.00 (13%)
$46.99
$40 .99
Silverstone SST-ES02-PCIE 2.4Ghz Wireless Computer Power and Reset Remote Switch
$39 .99
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SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH ...
$17 .99
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StarTech 4-Port USB Type-C PCIe Card - USB 3.2 10Gbps - USB-C PCI Express 3.0 Expansion ...
$262 .65
StarTech PEXUSB4DP 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - ...
$44 .99
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QNAP QM2 SERIES, 2 X PCIE 2280 M.2 SSD SLOTS, PCIE GEN3 X 4 , 2 X INTEL I225LM 2.5GBE ...
$187 .99
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SYBA 4 Serial Ports PCI-e Controller Card, w/ Fan-out Cable, Low Profile Bracket, Chipset ...
$34 .99
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acomdata 2-Port SuperSpeed USB 3.0 PCI-Express Card Model ADPU3-PCIX
Save: $9.00 (31%)
$28.99
$19 .99
Save: $9.00 (31%)
$28.99
$19 .99
StarTech.com PCI Express X1 to X16 Low Profile Slot Extension Adapter Card Model ...
$30 .30
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SYBA SI-ADA40149 M.2 (B+M Key) 22x42 to SATA III 2 Ports Adapter Card, Jmicro JMB582 ...
$16 .99
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Asus HYPER M.2 X16 GEN 4 CARD Hyper M.2 x16 Gen 4 Card (PCIe 4.0/3.0)
$74 .99
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StarTech.com Add-On Card Model PEX1S953LP
$55 .99
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StarTech.com PEXSAT34RH 4-Port PCI-Express SATA III 6Gbps RAID Controller Card
Save: $7.00 (7%)
$98.99
$91 .99
Save: $7.00 (7%)
$98.99
$91 .99
StarTech.com PEXUSB3S2EI 4-port PCI Express USB 3.0 card - 2 external, 2 internal - SATA ...
$44 .00
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SYBA PCI-Express 2-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model ...
Save: $13.50 (44%)
$30.99
$17 .49
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Save: $13.50 (44%)
$30.99
$17 .49
StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 Model ...
$151 .99
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QNAP QXP-820S-B3408 High-Bandwidth Full Duplex 12Gb/s SAS Card QXP820SB3408
$400 .99
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2PORT PCI EXPRESS SERIAL CARD
$58 .99
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StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps ...
$61 .00
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StarTech.com DB-25 to IDC Header Slot Plate Model PLATE25F16LP
Save: $1.00 (13%)
$7.99
$6 .99
Save: $1.00 (13%)
$7.99
$6 .99
StarTech.com PCI Express to 2 PCI & 2 PCIe Expansion Enclosure System - Full Length
$481 .99