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Connect your PC system to serial devices with our selection of PCI, Universal PCI, ISA, PCMCIA, and USB serial cards. Boards are available with DB-25, DB-9, RJ-12, or USB connectors and up to 16 ports. Our multi-mode boards can toggle between RS-232, 422, 485, or EIA-530. Select one of our FireWire, USB, or Ethernet interface cards or choose a module that provides serial ports from USB or Ethernet. (Choose "More Criteria" for USB, FireWire, LAN/Ethernet, parallel, GPIB, or Bluetooth ports.)  
  220 of 220 products meet your criteria. Show more options
Bus
RS-232 Ports
RS-422 Ports
RS-485 Ports
EIA-530 Ports
Data Rate
Serial Connector Type
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 220 of 220 products meet your criteria. Show more options

CompareDeselectAdd to Cart  (Click Title To Sort) [1] 2 3 4 5 6 7 8 9 10 Next >>
    Description  BusPortsData RateShipping  Price   
PCI 10/100Base-T Ethernet NIC Network Interface Card NET 905
PCI 10/100Base-T Ethernet NIC Network Interface Card
PCI (32-bit, 5V
keyed)
-  Same Day  $49.00 Add to Cart
ADAM 4-Port Industrial 10/100 Mbps Ethernet Switch with Fiber Port ADAM 6521
ADAM 5-Port Industrial 10/100Base-T Ethernet Switch with Fiber Port, 10-30VDC Power, 3000VDC Surge Protection
Ethernet (fiber
optic)
-  1-2 weeks  $395.00 Add to Cart
ADAM 5-Port Industrial 10/100 Mbps Ethernet Switch ADAM 6520
ADAM 5-Port Industrial Ethernet Switch, 10/100Base-T, 10-30VDC Power, 3000VDC Surge Protection
Ethernet
-  1-2 weeks  $160.00 Add to Cart
USB 100kHz GPIB (IEEE-488.2) Controller Card GPIB USB
USB 100kHz GPIB (IEEE-488.2) Controller Card, with GPIB Library Software
USB
-  2+ weeks  $445.00 Add to Cart
PCI SATA RAID Controller Card - 2 Serial ATA Ports MSA 3012P
PCI SATA RAID Controller Card - 2 Serial ATA Ports
PCI (32-bit, 5V
keyed)
-  1-2 weeks  $95.00 Add to Cart
PCI Gigabit LAN Card NET GBE
PCI Gigabit Ethernet NIC Network Interface Card
PCI (32-bit,
universal 3.3V & 5V
keyed)
-  Same Day  $49.00 Add to Cart
CyMOD™ RS-422/485 Repeater Module CM 4510
CyMOD RS-422/485 Repeater Module
RS-422/485 serial
1 Same Day  $100.00 Add to Cart
ISA 1-Port Current Loop Card, 460.8 kbps Data Rate, with DB-9M Connector BLS CL1S
ISA 1-Port Current Loop Card, 460.8 kbps Data Rate, with DB-9M Connector
ISA (16-bit, AT)
1 Call  $109.00 Add to Cart
ISA 1-Port RS-422/485 Serial Communications Card CYBM 1422A
ISA 1-Port RS-422/485 Serial Interface Card, 921.6 kbps Data Rate, 64-Byte FIFO Buffer, with DB-9M Connector
ISA (16-bit, AT)
1 Same Day  $145.00 Add to Cart
PCMCIA-Bus 1-Port RS-232 Serial Communications Card CYB 1232C
Type II PC Card (PCMCIA) 1-Port RS-232 Serial Interface Card, 921.6 kbps Data Rate, 128-Byte FIFO Buffer, with DB-9M Connector
PCMCIA PC Card
1 Call  $195.00 Add to Cart
 Showing 1 - 10 of 220 Products [1] 2 3 4 5 6 7 8 9 10 Next >>
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 Category Browse - USB & Serial Products
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