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- Type: PCI Express to Serial Port Card
- External Ports: 2 x RS232 2 x RS422 / RS485
- Operating Systems Supported: Windows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000 Windows Server 2008 R2, 2003(32/64) Linux Kernel 2.6.x
- Specifications: Data Bits: 5, 6, 7, 8 FIFO: 256 Bytes Flow Control: None, Xon/Xoff, RTS/CTS Max Baud Rate: 460.8 Kbps Parity: None, Odd, Even, Space, Mark Serial Protocol: RS-232/422/485 Stop Bits: 1, 1.5, 2 Supported Protocols: RS-232, RS-422, RS-485 2-wire / 4-wire
- Model #: PEX4S232485
- $153.74
- $150.07 –
- More options from $150.07 - $163.78

Limited time offer, ends 09/29
- Model #: LC6W1J30-951
- $148.99 –
- Free Shipping

Limited time offer, ends 09/30
- Model #: 11-001-265
- $54.29 –
- Free Shipping

- Model #: C10V-S49-46
- $59.99 –
- Free Shipping

Limited time offer, ends 09/30
- Model #: BLC73X-616-ZM-1738
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping

Limited time offer, ends 10/16
- Model #: C5YJ-S527-967
- $28.45 –
- More options from $28.45 - $30.19
- Free Shipping

Limited time offer, ends 09/30
- Model #: BLC73X-616-ZM-1311
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping

Limited time offer, ends 09/29
- Model #: LC6W1J30-952
- $96.99 –
- Free Shipping

Limited time offer, ends 09/29
- Model #: LC6W1J30-982
- $473.99 –
- Free Shipping

- Model #: LHXJU016-C731-318
- $87.99 –
- Free Shipping

Limited time offer, ends 09/27
- Brand: LORDWORLD
- Model #: 26-8CXY20-33
- $30.86 –
- Free Shipping

- Model #: LHXJU016-C731-425
- $94.99 –
- Free Shipping

Limited time offer, ends 09/30
- Model #: BLC73X-616-ZM-1752
- $19.98 –
- More options from $19.98 - $21.98
- Free Shipping

Limited time offer, ends 09/27
- Brand: LORDWORLD
- Model #: 26-8CXY20-30
- $30.86 –
- Free Shipping

Limited time offer, ends 09/30
- Model #: BLC73X-616-ZM-1747
- $22.98 –
- More options from $22.98 - $24.98
- Free Shipping

Limited time offer, ends 09/29
- Model #: 4P-NVTPCE50X
- $59.99 –
- Free Shipping

Limited time offer, ends 09/29
- Type: USB3.0 expansion card
- Model #: PCET7U3-N
- $27.99 –
- Free Shipping

Limited time offer, ends 09/26
- Type: PCI Express to M.2 Card
- External USB Ports: PCI Express
- Model #: 5#Q1538_B
- $10.99 –
- Free Shipping

Limited time offer, ends 09/30
- Color: Black
- Type: USB
- Standards: USB 3.2
- Ports: 1
- Model #: 11-001-167
- $12.29 –
- Free Shipping

- Type: PCI Express to M.2 Card
- External Ports: 2 x M.2 (PCIe, M-Key, AHCI/NVMe, NGFF)
- Internal Ports: 1 x PCI Express x8 Male 2 x IDC (2 pin, Motherboard Header)
- Data Transfer Rate: PCI Express 3.0 (8 Gbps)
- Model #: PEX8M2E2
- $183.46
- $179.03 –
- More options from $179.03 - $199.98

Limited time offer, ends 09/29
- Type: USB3.0 expansion card
- Model #: PCET4U3NEC-BK
- $23.99 –
- Free Shipping

Limited time offer, ends 09/30
- Type: PCI Express to USB Card
- Model #: PCIE2XUEFP
- $32.09 –
- Free Shipping

Limited time offer, ends 09/30
- Type: PCI Express to USB Card
- Model #: PCIE1X5GUE20FP
- $24.39 –
- Free Shipping

Limited time offer, ends 09/30
- Type: PCI Express to USB Card
- External USB Ports: 2 Ext / 2 Int
- Specifications: Bus Type:PCI Express Type Standard:Profile (LP bracket incl.) Chipset:NEC UPD720201 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - SATA 15 pin interface
- Package Contents: 1 x PCIe USB 3.0 PCI express card 1 x Driver CD
- Model #: PCE4USB-RS1
- $19.59 –
- Free Shipping

Limited time offer, ends 09/30
- Type: PCI Express Controller Card
- External USB Ports: 16x USB Ports
- Package Contents: 1x PCI-E 16X riser board 1x PCI-E 1X adapter card 1x 60cm USB 3.0 cable 1x 6-pin PCI-E power to 15-pin SATA power cable
- Model #: 311009
- $14.79 –
- Free Shipping

- Type: PCI Express to M.2 Card
- Model #: 3#Q1105_B
- $16.99 –
- Free Shipping

Limited time offer, ends 09/30
- Model #: 11-001-022
- $27.89 –
- Free Shipping

Limited time offer, ends 09/29
- Type: Controller Card
- Model #: PCETE20P
- $21.99 –
- Free Shipping

Limited time offer, ends 10/12
- Model #: 650191809199
- $48.39 –
- Free Shipping

Limited time offer, ends 09/29
- Color: Black
- Model #: TB4GD-BK
- $199.99 –
- Free Shipping

- Type: Mini PCI Express to USB Card
- External USB Ports: 4-port USB 3.0
- Internal USB Ports: 4x USB Ports
- Dimensions: 4.7*4.48*0.86 inch
- Model #: KC005A
- $11.99
- $10.99 –
- Save: $1.00 (8%)
- Free Shipping

Limited time offer, ends 09/30
- Type: PCI Express Controller Card
- Model #: PCIE1X3HUB
- $37.59 –
- Free Shipping

Limited time offer, ends 09/29
- Type: PCI Express to M.2 Card
- External USB Ports: PCI Express
- External Ports: PCIe 3.0 x4 and SATA
- Internal Ports: M Key M.2 NVMe Slot + B Key M.2 NGFF Slot
- Model #: PCE4XTM2-DL
- $17.99 –
- Free Shipping

- Brand: StarTech.com
- Type: Thunderbolt 3 to PCIe x16 and DisplayPort
- External Ports: 2 x Thunderbolt 3 USB-C (24-pin) Female 1 x DisplayPort (20 pin) Female
- Internal Ports: 1 x PCI Express x16 Female
- Model #: TB31PCIEX16
- $323.86 –
- More options from $316.99 - $323.86

Limited time offer, ends 09/30
- Type: PCI Express to USB Card
- Model #: PCE4USB-RD4
- $46.49 –
- Free Shipping

