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SIIG DP 4-Port Industrial RS-232 Universal PCI Adapter Card (ID-P40111-S1)  
New from $90.30
3rd Party from $113.53
 
$25.58$147.92
Price History Buy Now
Rosewill Single Parallel (SPP/PS2/EPP/ECP) Universal Low-Profile PCI card Components Other RC-302  
13% off
3rd Party from $7.81
New from $11.99
 
$2.85$22.20
Price History Buy Now
StarTech.com 2 Port PCI Express eSATA Controller Adapter Card PEXESATA2  
3rd Party from $16.89
New from $19.70
 
$9.00$31.14
Price History Buy Now
Syba Low Profile 1 Port DB9 Serial PCI Card Components SD-LP-MCS1S  
6% off
New from $12.99
3rd Party from $13.98
 
$9.99$19.99
Price History Buy Now
IO Crest 8 Port RS232 DB9 Serial PCIe 2.0 x 1 with Exar Chipset Components SI-PEX15041  
6% off
3rd Party from $53.43
New from $56.97
 
$53.17$64.97
Price History Buy Now
Syba 2 Port DB9 Serial and 1 Port DB25 Parallel PCIe x 1 Controller Card Components SD-PEX50030, Black  
5% off
3rd Party from $13.99
New from $18.58
 
$9.99$15.49
Price History Buy Now
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
Price History Buy Now
Rosewill Serial Port Card Model RC-301  
3rd Party from $11.99
New from $11.99
 
$7.64$47.00
Price History Buy Now
Syba SATA II PCI-X 4 Ports Host Raid Controller Card  
3rd Party from $28.98
New from $33.99
 
$28.98$33.99
Price History Buy Now
StarTech.com PCI Express to Mini PCI Express Card Adapter (PEX2MPEX)  
3rd Party from $25.00
New from $32.99
 
$25.00$39.08
Price History Buy Now
StarTech.com 2-Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips, Black (ICUSB2322I)  
3rd Party from $45.03
New from $50.99
 
$44.00$62.32
Price History Buy Now
StarTech.com 4 Port PCI Express Dual Profile PCIe Serial Card Adapter with Breakout Cable - 2 x RS232 2 x RS422/RS485 PEX4S23248  
New from $100.99
3rd Party from $103.76
 
$80.36$112.77
Price History Buy Now
Syba 2 Port DB9 Serial PCIe 1.0 x 1 Moschip Chipset Components SY-PEX15034  
3rd Party from $10.97
New from $15.97
 
$10.27$17.99
Price History Buy Now
Vantec 4-Channel 6-Port SATA 6Gb/s PCIe RAID Host Card with HyperDuo Technology (UGT-ST644R)  
3rd Party from $47.99
New from $57.33
 
$43.88$68.95
Price History Buy Now
1 Port Serial PCI Card  
3rd Party from $16.94
New from $17.99
 
$14.95$19.49
Price History Buy Now
StarTech.com 1 Port ExpressCard Laptop Parallel Adapter Card EC1PECPS  
New from $48.07
3rd Party from $58.31
 
$44.12$56.73
Price History Buy Now
StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART PCI2S550  
3rd Party from $23.99
New from $24.78
 
$7.50$26.88
Price History Buy Now
StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART PEX2S553 (Green)  
3rd Party from $32.37
New from $32.99
 
$21.99$38.09
Price History Buy Now
Rosewill 2 port EPP PRINTER CARD Model RC-304  
New from $9.99
3rd Party from $14.98
 
$8.99$40.99
Price History Buy Now
StarTech 1 Port Professional USB to Serial Adapter Cable with COM Retention (ICUSB2321X)  
New from $24.99
3rd Party from $27.19
 
$24.99$61.99
Price History Buy Now
HP Smart Array P222/512 FBWC 631667-B21 PCI-Express 3.0 x8 SATA / SAS RAID Controller Card  
3rd Party from $325.00
New from $516.99
 
$257.65$415.00
Price History Buy Now
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
Price History Buy Now
StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (PEX1S952)  
3rd Party from $31.93
New from $33.89
 
$12.00$37.52
Price History Buy Now
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (PEX4S952)  
New from $90.49
3rd Party from $91.27
 
$74.99$154.57
Price History Buy Now
Syba SD-EXP15005 1x Serial RS232 Port Express Card with MCS9901 Chipset  
3rd Party from $14.95
New from $18.00
 
$14.95$23.75
Price History Buy Now
Brainboxes - 1 Port RS-232 Serial PCMCIA Card - 1 x 9-pin DB-9 Male RS-232 Serial  
New from $71.99
3rd Party from $96.63
 
$71.99$107.99
Price History Buy Now
StarTech.com 24-Inch Internal USB Motherboard Header to Serial RS232 Adapter ICUSB232INT1  
New from $19.99
3rd Party from $20.38
 
$17.51$31.99
Price History Buy Now
StarTech.com 1 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART (PCI1S550_LP)  
3rd Party from $25.35
New from $30.24
 
$7.99$34.16
Price History Buy Now
Rosewill PCIe 1-Port Serial Card Components RC-300E  
3rd Party from $19.98
New from $20.99
 
$14.54$19.99
Price History Buy Now
StarTech.com 1 Port PCI Express IDE Controller Adapter Card PEX2IDE  
3rd Party from $16.97
New from $18.77
 
$16.97$25.21
Price History Buy Now
Nextrox New MAX232 RS232 To TTL Converter/Adapter Module Board  
3rd Party from $2.54
 
$0.50$8.30
Price History Buy Now
StarTech.com PEX1S553LP 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART  
New from $31.80
3rd Party from $31.80
 
$30.75$39.99
Price History Buy Now
SIIG DP SATA 6Gb/s 4-Port Hybrid PCIe (SC-SA0R11-S1)  
New from $58.99
3rd Party from $60.00
 
$54.99$68.33
Price History Buy Now
Aleratec M.2 NGFF SATA SSD to 2.5" 7mm SATA Drive Converter with Frame  
3rd Party from $24.99
 
$21.99$39.99
Price History Buy Now
StarTech.com 1-Feet USB to RS232 Serial DB9 Adapter Cable with COM Retention ICUSB232PRO (Black)  
3rd Party from $12.00
New from $16.49
 
$12.00$21.29
Price History Buy Now
StarTech.com 3.5-Inch SATA to CompactFlash SSD Adapter Card for 3.5 Drive Bay Computer Memory 35BAYCF2SAT  
3rd Party from $21.83
New from $30.93
 
$19.95$27.18
Price History Buy Now
StarTech.com PEX2S5531P 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART  
3rd Party from $23.99
New from $29.79
 
$23.99$29.79
Price History Buy Now
4PORT Dp Cyberserial 4S Pcie Serial  
3rd Party from $59.99
New from $89.99
 
$59.99$96.91
Price History Buy Now
Syba 5 Port SATA II Internal Port Multiplier with PCI Bracket Mounting (SY-PCI40037)  
3rd Party from $54.98
New from $54.99
 
$50.17$55.83
Price History Buy Now
Siig, Inc SATA 6Gb/s 2i+2 mSATA SSD Hybrid PCIe SC-SA0U11-S1  
3rd Party from $76.80
 
$63.10$83.82
Price History Buy Now
Vantec UGT-PCE430-2C Dual Chip 4Port Dedicated 5Gbps USB3.0 PCI-Express Host Card Retail  
3rd Party from $182.56
 
$62.45$182.56
Price History Buy Now
StarTech.com PEX8S952 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART  
New from $155.99
3rd Party from $164.34
 
$134.68$155.99
Price History Buy Now
Boca Research Turbo 650 I/O 2-Ser Ports 16C650 Uarts  
3rd Party from $12.00
 
$12.00$25.00
Price History Buy Now
StarTech.com 4 Port Native ExpressCard RS232 Serial Adapter Card with 16C950 UART EC4S952  
3rd Party from $89.91
New from $92.99
 
$86.78$91.57
Price History Buy Now
Manhattan Serial Card (158169)  
3rd Party from $25.61
New from $27.99
 
$23.61$27.11
Price History Buy Now
RS-232C Serial Card for ML600 Series  
3rd Party from $74.73
 
$59.00$83.29
Price History Buy Now
Aleratec M.2 NGFF SATA to 7-Pin SATA Converter Adapter  
3rd Party from $16.99
 
$16.99$16.99
Price History Buy Now
StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA/SP4 Power-Quad Port PCI USB 3 Controller Card PCIUSB3S4 Red  
New from $59.99
3rd Party from $60.50
 
$59.24$67.00
Price History Buy Now
StarTech.com 1-Port ExpressCard to RS232 DB9 Serial Adapter Card with 16950 - USB Based (EC1S232U2)  
3rd Party from $27.19
New from $29.99
 
$26.83$32.77
Price History Buy Now
StarTech.com 4 Port RS232 PCI Express Serial Card with Breakout Cable (PEX4S553B)  
New from $72.01
3rd Party from $72.01
 
$60.99$82.23
Price History Buy Now
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