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Best selling products: Best
Computer Serial RS-232 PCI Express x1 Expansion Cards
Bestselling
Top Rated
1
Rank 1
Startech.com Pex1p2 StarTech CC 1port PCI Express Dual Profile Parallel Adapter
$41.25 New
$41.25 New
$13.49 Used
$13.49 Used
2
Rank 2
StarTech PEXUSB3S4V 4-Port PCI Express SuperSpeed Controller Card
(2)
$56.20 New
$56.20 New
$17.99 Used
$17.99 Used
3
Rank 3
Supermicro AOC-SLG3-2M2 PCIe Add-On Card for up to Two NVMe SSDs
(7)
$58.90 New
$58.90 New
$52.00 Used
$52.00 Used
4
Rank 4
Startech PEXUSB3S7 7-Port PCI Express Interface Cards
$44.99 New
$44.99 New
$29.75 Used
$29.75 Used
5
Rank 5
HP 705 Flex IO Card (3TK75AA)
(7)
$10.99 New
$10.99 New
---- Used
No used products available
6
Rank 6
QNAP QM2-2P10G1TB 2x NVMe M.2 SSD & 1x 10GbE Port Expansion Card
$243.49 New
$243.49 New
---- Used
No used products available
7
Rank 7
ASUS ThunderboltEX 4 Expansion Card
(4)
$119.00 New
$119.00 New
$69.95 Used
$69.95 Used
8
Rank 8
StarTech DisplayPort Thunderbolt 3 PCIe Expansion Chassis - TB31PCIEX16
(3)
$275.00 New
$275.00 New
$190.00 Used
$190.00 Used
9
Rank 9
Inateck RedComet U22, with 6 USB Type-A and 2 USB Type-C Ports, 20Gbps, PCIe to USB 3.2 Gen 2 Extension Card - Red
$45.00 New
$45.00 New
---- Used
No used products available
10
Rank 10
SIIG USB 3.1 2 Port PCIe Host Adapter Type a JUP20912S2
(1)
$33.81 New
$33.81 New
---- Used
No used products available
11
Rank 11
Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller Card
(54)
$11.99 New
$11.99 New
---- Used
No used products available
12
Rank 12
ASUS Hyper M.2 x16 Gen 4 RAID Card
(1)
$72.97 New
$72.97 New
$43.96 Used
$43.96 Used
13
Rank 13
GIGABYTE GC-MAPLE RIDGE PCle Card
(2)
$92.90 New
$92.90 New
$84.99 Used
$84.99 Used
14
Rank 14
SIIG 3PORT Firewire 800 Pcie 2X9PIN 1X6PIN PCI Express Card
(4)
$55.63 New
$55.63 New
$44.45 Used
$44.45 Used
15
Rank 15
Supermicro RSC-RR1U-E8 Riser Card
(8)
$25.89 New
$25.89 New
$17.95 Used
$17.95 Used
16
Rank 16
SIIG LBUS0514S1 USB 3.0 7-port EXT PCIe Host Adapter
(4)
$62.93 New
$62.93 New
$19.99 Used
$19.99 Used
17
Rank 17
Sonnet Allegro USB 3.0 PCIe 4port Mac and Windows Compatible
(9)
$70.94 New
$70.94 New
---- Used
No used products available
18
Rank 18
ASUS USB4 PCIE GEN4 CARD USB-C DisplayPort 1.4 PCIe 4.0 F/S From Japan
$112.37 New
$112.37 New
---- Used
No used products available
19
Rank 19
inateck usb 3.0 KT4006
$8.95 New
$8.95 New
---- Used
No used products available
20
Rank 20
SIIG 3-port PCI 1394a FireWire Adapter
(2)
$38.89 New
$38.89 New
$14.99 Used
$14.99 Used
21
Rank 21
PCIe Pci-e FireWire IEEE 1394 2 1 3 Port Controller Card for Desktop PC
(30)
$17.00 New
$17.00 New
---- Used
No used products available
22
Rank 22
SIIG 3-Port FireWire 800 PCIe Adapter (NN-FW0012-S1)
(5)
$39.99 New
$39.99 New
$35.00 Used
$35.00 Used
23
Rank 23
StarTech PEXUSB3S42V 4 Port PCIe USB Card Adapter PT 2 Channel 3
$80.00 New
$80.00 New
$64.99 Used
$64.99 Used
24
Rank 24
Supermicro CSE-PTJBOD-CB2 Power board for JBOD
(4)
$55.00 New
$55.00 New
---- Used
No used products available
25
Rank 25
StarTech PEX1394B3 3 Port 1394 PCI Express FireWire Card
(7)
$73.20 New
$73.20 New
$37.50 Used
$37.50 Used
26
Rank 26
StarTech 4 Port PCIe Rs232 Low Profile Serial Adapter Card PEX4S953LP
$107.49 New
$107.49 New
---- Used
No used products available
27
Rank 27
Ultra 3 Port PCI 1394 FireWire Card - ULT31342
$18.73 New
$18.73 New
$10.80 Used
$10.80 Used
28
Rank 28
StarTech PEX4S232485 4 Port PCI Express PCIe Serial Combo Card 2 X Rs232
$155.99 New
$155.99 New
$74.44 Used
$74.44 Used
29
Rank 29
HP 3TK82AA Internal Serial Port for Select EliteDesk and ProDesk
(2)
$30.99 New
$30.99 New
---- Used
No used products available
30
Rank 30
QNAP QM2-2P2G2T 2x NVMe M.2 SSD & 2x 2.5GbE Port Expansion Card
$194.99 New
$194.99 New
---- Used
No used products available
31
Rank 31
Vantec 255462 Cc Ugt-pce320c Single Port Usb3.2 Gen2x2 20gbps Type C Pcie Host
$49.99 New
$49.99 New
---- Used
No used products available
32
Rank 32
Advantech - PCIE-1602C-AE - Advantech 2-port RS-232/422/485 PCI Express
$55.00 New
$55.00 New
---- Used
No used products available
33
Rank 33
ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 for Intel VROC and AMD Ryzen
(14)
$50.00 New
$50.00 New
$44.95 Used
$44.95 Used
34
Rank 34
Vantec 4 Port SuperSpeed USB 3.0 PCIe Host Card UGT PC 341
$19.99 New
$19.99 New
$14.00 Used
$14.00 Used
35
Rank 35
Vantec UGT-PC3A2C 5-Port USB 3.2 Gen2x2 (20Gbps) with 2C and 3A PCIe Host Card
(1)
$76.81 New
$76.81 New
---- Used
No used products available
36
Rank 36
Startech M2-REMOVABLE-PCIE-N1 M.2 NVME SSD TO PCIE X4 MOBILE RACK/BACKPLANE W/RE
$123.72 New
$123.72 New
---- Used
No used products available
37
Rank 37
StarTech PS4C3IA3-USB-C-CARD 5-Port 4x USB-C 1x USB-A PCIe x4 Low Profile Card
$85.49 New
$85.49 New
---- Used
No used products available
38
Rank 38
StarTech PEXUSB312C3 2-port 10gbps USB C PCIe Card Adapter - 3.1 Gen 2
$47.96 New
$47.96 New
$30.00 Used
$30.00 Used
39
Rank 39
StarTech PEXUSB321C USB-C 3.2 Gen 2X2 SuperSpeed PCIe x4 Expansion Card
$63.99 New
$63.99 New
$39.99 Used
$39.99 Used
40
Rank 40
Premier Technologies Ub-3204 X-media 4port USB 3.0 PCIe Ctlr SuperSpeed
(12)
---- New
No new products available
---- Used
No used products available
41
Rank 41
Sonnet Allegro Usb-c 4-port USB 3.1 Gen 2 PCIe Card With Dual 10gb Controllers
$198.73 New
$198.73 New
---- Used
No used products available
42
Rank 42
Silverstone TEK 2.4g Wireless Power Remote With Power/reset Function and Audio F
$35.00 New
$35.00 New
---- Used
No used products available
43
Rank 43
Supermicro Rsc-r1uw-2e16 WIO 1u Riser Card FD Only
$41.49 New
$41.49 New
$7.49 Used
$7.49 Used
44
Rank 44
Syba Single Port Usb-c 3.2 Gen 2x2 Pci-e Gen 3 X4 Expansion Card ASMEDIA Asm3242
$42.99 New
$42.99 New
---- Used
No used products available
45
Rank 45
Syba 3-Port Firewire 1394B & 1394A PCIe 1.1 x1 Card TI XIO2213B Chipset SY-PEX30016
(23)
$31.77 New
$31.77 New
$11.99 Used
$11.99 Used
46
Rank 46
StarTech PEXUSB311AC3 USB 3.1 Card Adapter 10gbps C a PCIe
(1)
$57.86 New
$57.86 New
$33.99 Used
$33.99 Used
47
Rank 47
StarTech PEX4SFF8639U3 U.3 NVMe SSD to PCIe x4 Adapter Card for 2.5" SSF-TA-1001
$54.29 New
$54.29 New
---- Used
No used products available
48
Rank 48
Syba SI-PEX10011 Addoncard Syba I-pex10011 R (sipex10011)
(1)
$22.57 New
$22.57 New
---- Used
No used products available
49
Rank 49
Sonnet Allegro Pro 4-Port USB 3.2 Gen 2 Type-A PCIe Card
$198.73 New
$198.73 New
---- Used
No used products available
50
Rank 50
StarTech 4 Port PCI 1394a FireWire Adapter Card 3 External 1 Internal PCI1394MP
(4)
$43.55 New
$43.55 New
$13.99 Used
$13.99 Used
51
Rank 51
SIIG Ju-p40a11-s1 DP USB 3.0 4-port PCIe Host Card Adapter 4 Port JUP40A11S1
$10.00 New
$10.00 New
---- Used
No used products available
52
Rank 52
StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART (PEX2S553)
$17.99 New
$17.99 New
$10.00 Used
$10.00 Used
53
Rank 53
Startech 2P6G-PCIE-SATA-CARD SATA PCIE CARD 2 PORTS 6GBPS NON-RAID
$42.49 New
$42.49 New
---- Used
No used products available
54
Rank 54
SIIG CyberSerial IO 1829 Serial Adapter Jj-p01012 PCI One 16550 UART Port
$14.99 New
$14.99 New
---- Used
No used products available
55
Rank 55
StarTech Com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Card SYNX 3707408
(1)
$29.99 New
$29.99 New
$14.95 Used
$14.95 Used
56
Rank 56
Startech PEX2PCIE4L Expansion Card - Black
$512.27 New
$512.27 New
$279.99 Used
$279.99 Used
57
Rank 57
StarTech PCI Express X1 to X16 Low Profile Slot Extension Adapter
$34.99 New
$34.99 New
---- Used
No used products available
58
Rank 58
StarTech 2-port PCI Express Serial Card With 16c1050 UART - Rs232
$60.99 New
$60.99 New
---- Used
No used products available
59
Rank 59
Syba 2port SATA III M.2 B M 22x42 Controller Card Si-ada40149
$23.39 New
$23.39 New
---- Used
No used products available
60
Rank 60
Original 2GT22 02GT22 FOR Dell PCIe Card I/O 2x USB3.1 TYPE-C 1x Display Port DP
---- New
No new products available
---- Used
No used products available
61
Rank 61
StarTech.com PEXUSB3S23 Internal USB 3.2 Gen 1 (3.1 Gen 1) Interface Cards/Adapter
$28.87 New
$28.87 New
$24.99 Used
$24.99 Used
62
Rank 62
- SABRENT USB 2.0 5-Ports PCI Hi-Speed Controller Card SBT-ALI5Y
$9.10 New
$9.10 New
$5.00 Used
$5.00 Used
63
Rank 63
SIIG 3 Port Low Profile 1394 FireWire Adapter LPN21011S8
(1)
$23.95 New
$23.95 New
---- Used
No used products available
64
Rank 64
2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card for FS-U302C-Pro
$25.86 New
$25.86 New
---- Used
No used products available
65
Rank 65
Vantec Quad Chip 4port Dedicated 5gbps USB 3.0 PCIe Host Card UGTPCE4304C
(1)
$99.99 New
$99.99 New
$29.99 Used
$29.99 Used
66
Rank 66
Vantec 4-Port SuperSpeed USB 3.0 PCIe Host Card with Internal 20-Pin Connector UGT-PC345
(3)
$27.39 New
$27.39 New
$12.00 Used
$12.00 Used
67
Rank 67
IOCREST 2 Port Db9 Serial Rs-232 Pci-express X1 Card
---- New
No new products available
---- Used
No used products available
68
Rank 68
Feb Smart 2 Ports USB 3.0 Super Fast 5gbps PCI Express (pcie) Expansion Card for
(1)
$19.18 New
$19.18 New
$14.99 Used
$14.99 Used
69
Rank 69
Ads Technologies 1394dv Api-311 Rev B 3 Port FireWire PCI Card
---- New
No new products available
---- Used
No used products available
70
Rank 70
Inateck KTU3FR-4P 4 Port USB 3.0 Expansion Card
(30)
$14.99 New
$14.99 New
---- Used
No used products available
71
Rank 71
StarTech 4P6G-PCIe-SATA-CARD 4 Port SATA 7 Pin PCIe x2 Low Profile Card Adapter
$59.31 New
$59.31 New
---- Used
No used products available
72
Rank 72
Rosewill RC-103 (RC103) Serial Adapter
(2)
$11.46 New
$11.46 New
---- Used
No used products available
73
Rank 73
Syba FireWire IEEE 1394a PCI 3 1 Ports Host Controller Card
$15.00 New
$15.00 New
---- Used
No used products available
74
Rank 74
Adaptec FireConnect AFW 4300 C IEEE 1394 FireWire PCI 3 Port Expansion Card
(1)
$19.99 New
$19.99 New
$14.88 Used
$14.88 Used
75
Rank 75
PCIe x1 to 19Pin USB 3.0 Header and Type E (A Key) Card USB UP3000 UP3000
$28.86 New
$28.86 New
---- Used
No used products available
76
Rank 76
BYTECC PCIe NEC Chipset 2 Ports USB 3.0 Card Model Bt-peu310
---- New
No new products available
---- Used
No used products available
77
Rank 77
StarTech 1 Port PCI Express Parallel Adapter Card PEX1P
$24.00 New
$24.00 New
---- Used
No used products available
78
Rank 78
Adaptec FireConnect 4300 PCI FireWire 1394 Connector PC & Mac
(2)
$19.99 New
$19.99 New
---- Used
No used products available
79
Rank 79
FireWire IEEE 1394a PCI Adapter 400mbps Plug and Play
$14.99 New
$14.99 New
---- Used
No used products available
80
Rank 80
StarTech PEX2S953LP 2 Port Rs232 Serial Adapter Card With 16950 UART - PCIe
$24.49 New
$24.49 New
$21.59 Used
$21.59 Used
81
Rank 81
SilverStone ECM28 PCIe 4.0 SATA Storage Expansion Card
$39.60 New
$39.60 New
---- Used
No used products available
82
Rank 82
HP 400 600 800 G3 G4 G5 DM SFF Series VGA Board 906321-002 914970-001
$9.70 New
$9.70 New
---- Used
No used products available
83
Rank 83
ZTC Sky USB 3.1 Add-On PCIe Card High Speed Dual C and A USB ports Model
(2)
---- New
No new products available
---- Used
No used products available
84
Rank 84
BEYIMEI PCI-E 1X to USB 3.2 GEN1 5Gbps External USB-A Type-C Expansion Card ...
$25.29 New
$25.29 New
---- Used
No used products available
85
Rank 85
Acomdata IO Adpu3-pcix SuperSpeed Usb3 2 Port PCI Express Card Retail
$17.99 New
$17.99 New
---- Used
No used products available
86
Rank 86
SIIG DP Cyber 1s1p PCIe Card
$15.75 New
$15.75 New
---- Used
No used products available
87
Rank 87
StarTech 2s1p PCI Express Serial Parallel Combo Card
$62.64 New
$62.64 New
$18.88 Used
$18.88 Used
88
Rank 88
StarTech 2P6GR-PCIE-SATA-CARD SATA PCIe Card 2 Port PCIe SATA Expansion Card
$61.99 New
$61.99 New
---- Used
No used products available
89
Rank 89
StarTech PEX2S953 2 Port PCI Express Rs232 Serial Adapter Card - 16950 UART
$58.19 New
$58.19 New
---- Used
No used products available
90
Rank 90
Startech PEXUSB312A2C2V 4 PORT USB PCIE CARD 10GBPS USB PCI EXPRESS EXPANSION CA
$133.99 New
$133.99 New
$99.99 Used
$99.99 Used
91
Rank 91
StarTech 2-port USB 3.1 PCIe Card With 10gbps/port PEXUSB312A3
$49.86 New
$49.86 New
$21.99 Used
$21.99 Used
92
Rank 92
Startech 21050-PC-SERIAL-LP CONNECT SERIAL RS232 (DB9) DEVICES WITH THIS PC SERI
$76.14 New
$76.14 New
---- Used
No used products available
93
Rank 93
Startech.com PEX1S953LP 1 Port Rs232 Serial Adapter Card Adds an Db9 Connection
$56.93 New
$56.93 New
---- Used
No used products available
94
Rank 94
4 Ports Port 5gbps USB 3.0 Pci-e PCI Express Card Adapter for XP Vista Win 7 8
(31)
---- New
No new products available
---- Used
No used products available
95
Rank 95
Supermicro RSC-R1UW-E8R Riser Card
$39.79 New
$39.79 New
$12.95 Used
$12.95 Used
96
Rank 96
StarTech PCI Serial Parallel Combo Card with Dual Serial RS232 Ports PCI2S1P2
$38.51 New
$38.51 New
---- Used
No used products available
97
Rank 97
StarTech 8-port PCI Express Rs232 Serial Adapter Card PEX8S1050
$209.99 New
$209.99 New
---- Used
No used products available
98
Rank 98
Rosewill RC-509 PCI-E (PCI Express) to USB 3.1 (Type A + Type C) Expansion Card
$23.99 New
$23.99 New
$19.99 Used
$19.99 Used
99
Rank 99
Dell DVDN2 Moschip MCS9805CV DB25 IEEE-1284 Parallel Printer Adapter Card N0XJ4
---- New
No new products available
---- Used
No used products available
100
Rank 100
SIIG Ju-p20612-s1 2port USB 3.0 PCIe 5gbps SuperSpeed
$34.99 New
$34.99 New
---- Used
No used products available
