Shopping Cart

Your cart is empty.

Your cart is empty.

Serial Port Cards


Displaying 1 to 20 (of 55 products)

HF2211 Serial Server RS232 485 422 to & Ethernet, TCP IP, Telnet, Modbus TCP, for TLS AES DES3 Security

$49.23

$ 21 .99 $21.99

4.4
Select Option
ADVANTECH Corp PCM-3612I-AE, 4-Port RS-232/422/485 PCI-104 Module

$229.99

$ 99 .00 $99.00

4.5
Select Option
RC1-PEX8 PCI-Express 8X 1U Riser Card

$23.00

$ 9 .99 $9.99

4.8
Select Option
GY232V2 Micro FT232RL USB to TTL Module 6 Pin Serial Port Downloader

$3.56

$ 0 .99 $0.99

4.5
Select Option
2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055

$36.27

$ 16 .99 $16.99

4.3
Select Option
APC Smartslot Ups Interfaceexpander

$17.81

$ 7 .99 $7.99

4.8
Select Option
Rivo PCIe SATA Card, 4 Port with SATA Card, SATA Controller Expansion Card with Low Profile Bracket, Non-Raid, Boot as System Disk, Support 4 SATA 3.0 Devices

$45.99

$ 22 .99 $22.99

4.4
Select Option
LINSN TS802D LED Display Sending Card

$120.00

$ 47 .99 $47.99

4.3
Select Option
StarTech.com PEX1S553 1 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

$70.53

$ 33 .99 $33.99

4.8
Select Option
SIIG Dual (2) Serial Port/RS-232 and Single (1) Parallel Port PCIe Card Compatible with 16C550 UART (JJ-E20411-S1)

$40.73

$ 17 .99 $17.99

4.3
Select Option
tGW-718 Tiny Modbus TCP to Modbus RTU/ASCII Gateway with PoE and 1 RS-232/422/485 Port (RoHS)

$249.00

$ 99 .00 $99.00

4.3
Select Option
StarTech.com 4 Port RS232 PCI Express Serial Card with Breakout Cable, PCIe Serial Adapter Card - Replaced by PEX4S953LP

$106.52

$ 49 .99 $49.99

5.0
Select Option
ISA RS232 Serial and Parallel Port Card, 5V t Expansion Card ISA COM1 COM2 LPT Card PC Adapter

$38.99

$ 17 .99 $17.99

4.5
Select Option
StarTech.com 4-Port PCI Serial Card with 16550 UART - PCI RS232 Serial Adapter Card (PCI4S550N)

$45.77

$ 22 .99 $22.99

4.9
Select Option
Qtqgoitem 54mm PCMCIA to RS232 serial I/O Card (model: ec8 dd9 a9b d40 c63)

$22.03

$ 10 .99 $10.99

4.4
Select Option
StarTech.com USB to Serial Adapter Hub - 4 Port - Wall Mount - COM Port Retention - Texas Instruments - USB to RS232 Adapter (ICUSB2324X), Black

$45.33

$ 20 .99 $20.99

4.5
Select Option
OCP 3.0 to M.2 SSD Extension Card Adapter, Server Boot Controller Kit

$99.99

$ 45 .99 $45.99

4.9
Select Option
Syba 2 Port DB9 RS-422/485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)

$21.60

$ 10 .99 $10.99

4.8
Select Option
PCI E to RS232 Adapter Card, Dual Port Serial Port Converter High Speed Data Transfer PCI Eress Converter Eansion Card for Wins, Linux, Mac

$19.29

$ 8 .99 $8.99

4.3
Select Option
2 Port Low Serial Expansion Card Standard RS232 Serial Port PCI Express to Industrial DB9 R 32 COM Por, CFTGIW5ae8gkp0n9

$10.92

$ 5 .99 $5.99

4.7
Select Option

Displaying 1 to 20 (of 55 products)