Shopping Cart

Your cart is empty.

Your cart is empty.

Serial Port Cards


Displaying 41 to 55 (of 55 products)

USB Port Connector Socket Jack Replacement for Xbox Series X/S Parts

$10.53

$ 4 .99 $4.99

4.3
Select Option
PCIE to 8-Port RS232 Expansion Card PCI-E 8-Port DB9 Serial Card 8-Chipset PCI- Control Card

$48.24

$ 23 .99 $23.99

4.7
Select Option
XM-PEX-4S PCI-E 4-Port DB9 Serial / RS232 PCI Express (PCIe x1) Adapter Card with Break-Out Cable - ASIX AX99100 Chipset - 16C450/16C550/16C650/16C750/16C950 UART

$35.99

$ 18 .99 $18.99

4.7
Select Option
Moxa CP-104EL-A-DB9M 4 Port PCIe Board, w/ DB9M Cable, RS-232, Low Profile

$220.69

$ 91 .99 $91.99

4.3
Select Option
Vantec PCIe 2 Serial & 1 Parallel Host Card (UGT-PCE2S1P)

$41.96

$ 18 .99 $18.99

4.3
Select Option
PCIE 2 Port Serial Expansion Card, RS 232 DB9 Serial Port for Windows, ASIX AX99100, PCI Express Serial Controller with FIFO, ARM Compatible

$16.04

$ 7 .99 $7.99

4.6
Select Option
Syba SD-PEX50030 2 Port DB9 Serial and 1 Port DB25 Parallel PCIe x1 Controller Card Black

$31.70

$ 15 .99 $15.99

5.0
Select Option
RS232 to RS422 Converter, CON-422-PE9, full-duplex RS232 port to a full-duplex four-wire RS422 port, high-performance converter, port-powered, high reliability with a 5-year Replacement Warranty.

$15.95

$ 6 .99 $6.99

4.3
Select Option
Edge Computing RS485 RS232 to Ethernet Modbus Gateway Modbus to ethernet with MQTT SSL/TLS encryption in HTTP Modbus RTU to TCP USR-TCP232-410S-RT

$49.88

$ 25 .99 $25.99

4.5
Select Option
waveshare Industrial Isolated USB to 4CH RS232 Converter (DB9 Female Interface), Adopts Original FT4232HL Chip, Features High-Speed&Stable Communication, Compatible with Mac/Linux/Android/Windows...

$42.99

$ 18 .99 $18.99

4.8
Select Option
MOXA MGate MB3270-T 2 Port RS-232/422/485 Advanced Modbus TCP to Serial Communication Gateway, 40C +75C.

$795.00

$ 99 .00 $99.00

4.8
Select Option
RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (5V)

$9.50

$ 4 .99 $4.99

4.4
Select Option
4PORT DB9 Pcie RS232 550 Pci Cyberserial 4S

$36.55

$ 18 .99 $18.99

4.6
Select Option
6ES7241-1AH32-0XB0 S7-1200, Communication Module CM 1241, RS232

$143.00

$ 59 .99 $59.99

4.5
Select Option
Wiegand Converter, WG26 / 34 to RS232 Serial Port, bidirectional Mutual Conversion/ASCII Text Input and Output (male)

$42.82

$ 19 .99 $19.99

4.9
Select Option

Displaying 41 to 55 (of 55 products)