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Intel Ethernet Converged Network Adapter X710-DA4 FH  
New from $445.99
 
$439.99$3,622
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StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16950 UART (PCI2S950)  
13% off
New from $31.21
 
$20.86$59.99
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StarTech 1 Port PCI 16950 RS-232 Dual Voltage / Dual Profile Serial Card Model PCI1S950DV  
New from $17.99
 
$15.99$49.99
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StarTech 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Model PEX4S553  
New from $79.99
 
$60.45$140.36
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Rosewill Serial Port Card Model RC-301  
3rd Party from $9.26
New from $11.99
$7.64$47.00
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SIIG CyberSerial 1-port PCI Express Serial Adapter  
New from $36.45
 
$28.99$88.99
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SYBA 2 DB-9 Serial (RS-232, COM) Ports PCI Controller Card, Netmos 9865 Chipset Model SY-PCI15004  
New from $12.44
 
$8.99$17.99
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LAVA Computer DSERIAL-PCIE Two Serial PCI-E  
New from $54.60
 
$42.99$106.95
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SIIG Dual Port Serial PCI Card Model JJ-P02012-S7  
New from $47.53
 
$41.58$92.41
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SIIG SATA 6Gb/s 3i+1 SSD Hybrid PCIe  
New from $90.28
 
$78.99$180.00
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SIIG JJ-E02211-S1 2Port Dual Profile Parallel PCI-Express Adapter Retail  
New from $54.34
 
$51.04$58.67
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StarTech.com PEX2S952LP 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART  
3rd Party from $23.00
New from $30.69
$10.83$40.77
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StarTech 4 Port RS232 PCI Express Serial Card w/ Breakout Cable Model PEX4S553B  
New from $74.99
 
$64.16$115.99
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StarTech 1 Port 16550 Serial PCI Card Model PCI1S550  
New from $22.85
 
$18.99$49.99
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StarTech Low Profile 2 Port 16550 Serial PCI Card Model PCI2S550_LP  
New from $28.99
3rd Party from $30.27
 
$25.22$65.74
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StarTech Low Profile Native RS232 PCI Express Serial Card with 16550 UART Model PEX1S553LP  
New from $31.80
 
$31.80$89.99
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ASUS USB 3.1 TYPE-A CARD Dual Type-A PCI-Express Card Retail  
New from $35.50
 
$35.50$37.79
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StarTech 2 Port Dual Profile PCI-Express 16C950 UART Serial Card Model PEX2S952  
New from $35.19
 
$30.99$59.99
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SIIG 1-Port RS232 Serial PCI with 16550 UART Model JJ-P01311-S1  
New from $17.51
 
$16.66$53.49
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StarTech.com 2 Port PCI Express RS232 Serial Adapter Card with 16950 UART (PEX2S950)  
New from $37.11
 
$36.99$82.22
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StarTech 8 Port PCI Express Low Profile 16C950 Serial Card Model PEX8S950LP  
New from $153.99
 
$144.99$283.60
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SIIG PCIe board with 1 serial (RS-232) and parallel (DB25) port Model JJ-E00011-S3  
New from $33.42
 
$32.00$91.99
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StarTech Add-On Card Model PEX4S952LP  
New from $81.83
 
$74.99$187.99
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SIIG 4-Port USB 2.0 Hi-Speed PCI-E Card Model JU-P40112-S1  
New from $31.65
 
$31.65$54.99
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StarTech Low Profile 1 Port 16550 Serial PCI Card Model PCI1S550_LP  
New from $30.24
 
$26.26$59.02
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StarTech.com 4 Port PCI RS232 Serial Adapter Card with 16550 UART (PCI4S550N)  
3rd Party from $43.77
New from $43.96
$37.88$50.12
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SYBA PCI to Serial 2-port host controller card Model SD-PCI-2S  
New from $13.00
 
$10.98$20.99
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SYBA PCI Low Profile 2 port Serial Card Model SD-LP-MCS2S  
New from $15.49
 
$12.99$24.99
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StarTech 4 Port RS232 PCI Serial Card Adapter with Power Output Model PCI4S954PW  
New from $83.98
 
$78.99$157.90
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StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (PEX4S952)  
New from $90.14
3rd Party from $91.27
 
$74.99$154.57
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StarTech 2 Port RS232 PCI Express Serial Card w/ Breakout Cable Model PEX2S553B  
New from $29.99
 
$29.99$84.99
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StarTech EC4S952 Serial Ports ExpressCard  
New from $92.99
 
$78.00$185.69
Price History Buy Now
SIIG 4-Port Serial PCI Express Card Model JJ-E40011-S3  
New from $87.10
 
$84.99$171.83
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SIIG 1-Port RS232 Serial PCIe with 16950 UART Model JJ-E01111-S1  
New from $27.79
 
$26.64$58.36
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SIIG DP Quartet Serial 550 PCI Model JJ-P04621-S7  
New from $69.23
 
$65.99$94.99
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SIIG PCIe Card w/ 2 Serial and 1 Parallel Port Model JJ-P21211-S1  
New from $32.40
 
$29.51$75.49
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StarTech 2 Port Low Profile Native RS232 PCIE Serial Card with 16550 UART Model PEX2S553LP  
New from $33.57
 
$26.30$65.03
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StarTech 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART Model PCI2S4851050  
New from $69.99
 
$67.99$127.13
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StarTech 4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART Model MPEX4S552  
New from $79.99
 
$75.99$150.17
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StarTech 2 Port 16550 Serial and 1 Port EPP/ECP Parallel Slot Saver PCI Card Model PCI2S1P  
New from $28.52
 
$27.41$67.99
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StarTech Add-On Card Model PEX1S553  
New from $37.82
 
$37.82$59.99
Price History Buy Now
StarTech 2 Port PCI 16950 RS-232 Dual Voltage / Dual Profile Serial Card Model PCI2S950DV  
New from $31.99
 
$27.99$79.99
Price History Buy Now
StarTech 4 Port PCI Express Low Profile High Speed USB Card Model PEXUSB4DP  
New from $32.29
 
$16.99$61.26
Price History Buy Now
StarTech 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART Model PEX2S5531P  
New from $29.79
 
$29.79$77.99
Price History Buy Now
StarTech 2 Port 16550 Serial ISA Card Model ISA2S550  
New from $21.63
 
$13.99$34.50
Price History Buy Now
StarTech 2S2P PCI Serial Parallel Combo Card with 16C1050 UART Model PCI2S2PMC  
New from $26.99
 
$22.99$85.99
Price History Buy Now
StarTech EC1S232U2 Serial Ports ExpressCard  
New from $30.79
 
$22.16$63.99
Price History Buy Now
SIIG 4-port PCI Serial Adapter  
New from $35.52
 
$33.99$84.99
Price History Buy Now
SIIG IO Card JJ-P20911-S7 2-Port RS232 Serial PCI Full height with 16950 UART Controller Card Brown Box  
New from $30.85
 
$29.57$39.99
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StarTech 2s1p Serial Parallel Combo Mini PCI Express Card for Embedded Systems Model MPEX2S1P552  
New from $55.99
 
$55.99$97.27
Price History Buy Now
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