£67.33

EXSYS EX-44342 2S Serial RS-232 1P Parallel Multi IO PCIe Card (MosChip)

EX-44342

Price data last checked 20 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£67 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 71 days · 71 data points (no recent data)

Historical
Generating forecast…
£68.02 £67.26 £67.43 £67.59 £67.76 £67.92 £68.09 10 June 2026 27 June 2026 15 July 2026 01 August 2026 19 August 2026

Price Distribution

Price distribution over 71 days • 2 price levels

Days at Price
Current Price
27 days · current 44 days 0 11 22 33 44 £67 £68 Days at Price

Price Analysis

Most common price: £68 (44 days, 62.0%)

Price range: £67 - £68

Price levels: 2 different prices over 71 days

Description

Provides two high performance 16C550 UART RS-232 serial outputs The EX-44342 PCI-Express I/O card provides two high performance 16C550 UART RS-232 serial outputs. It is designed to extend two additional serial ports for PC, small workstation or server via the PCI Express Bus. The card is fully PCI-Express plug and play compatible and has no problems with IRQ and I/O address conflicts. In addition, +5V or +12V on pin 9 of the serial connector is configurable for a POS system (Power over System). The EX-44342 comes with a low profile bracket so that the card can also be installed in a slim PC case of 8cm. • Interface: RS-232 V.24 / FIFO Buffer: 16C550 with 16Byte • ±5kV IEC1000-4-2 ESD protection for RS232 I/O's • I/O addresses and interrupt is assigned by the operating system, IRQ sharing. • PCIe interface compatible with 1.0a to 3.0 specifications • Data bits: 5, 6, 7, 8. • Stop bits: 1, 1.5, 2 • Parity: none, even, odd, space, mark • Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND • Supports hardware and software flow control • Supports +5V or +12V to pin 9 of the serial connector

Key Features

Two RS-232 high performance UART 16C550 serial outputs

Plug and play compatible

POS system (power over system)

±5kV IEC1000-4-2 ESD protection for RS232 I/O's

PCIe interface compatible with 1.0a - 3.0 specifications

Product Specifications

Brand
EXSYS
Domain
Amazon UK
Release Date
17 April 2016
Listed Since
17 April 2016

Barcode

No barcode data available

Similar Products You Might Like

EX-46028 8S Serial RS-232 PCIe Card
99% match

EX-46028 8S Serial RS-232 PCIe Card

EXSYS

£136.14 12 Aug 2026
StarTech 2-Port Serial PCIe Card, 16C1050 UART (2S232422485-PC-CARD)
98% match

StarTech 2-Port Serial PCIe Card, 16C1050 UART (2S232422485-PC-CARD)

StarTech

£76.46 16 Aug 2026
StarTech 2-Port PCI Express RS232 Serial Adapter Card (PEX2S953LP)
98% match

StarTech 2-Port PCI Express RS232 Serial Adapter Card (PEX2S953LP)

StarTech

£44.99 11 Jul 2026
StarTech 8-Port PCI Express RS232 Serial Adapter Card (PEX8S1050)
98% match

StarTech 8-Port PCI Express RS232 Serial Adapter Card (PEX8S1050)

StarTech

£179.99 20 Aug 2026
StarTech 4-Port Serial PCIe Card, 16C1050 UART (PS74ADF-SERIAL-CARD)
98% match

StarTech 4-Port Serial PCIe Card, 16C1050 UART (PS74ADF-SERIAL-CARD)

StarTech

£159.28 13 Aug 2026
StarTech 2-Port PCI Express Serial Interface Card (21050-PC-SERIAL-LP)
98% match

StarTech 2-Port PCI Express Serial Interface Card (21050-PC-SERIAL-LP)

StarTech

£53.81 14 Aug 2026
KALEA-INFORMATIQUE 4 PORTS COM RS232 DB9 Serial Mini PCI Express Controller Board with EXAR XR17V354 Chipset
98% match

KALEA-INFORMATIQUE 4 PORTS COM RS232 DB9 Serial Mini PCI Express Controller Board with EXAR XR17V354 Chipset

KALEA-INFORMATIQUE

Price unavailable
StarTech 1-Port PCI Express RS232 Serial Adapter Card (PEX1S953LP)
98% match

StarTech 1-Port PCI Express RS232 Serial Adapter Card (PEX1S953LP)

StarTech

£39.99 20 Aug 2026
StarTech 8-Port PCIe RS232 Card - Low Profile, 15kV ESD, Windows
98% match

StarTech 8-Port PCIe RS232 Card - Low Profile, 15kV ESD, Windows

StarTech

£179.99 04 Sep 2026
StarTech 2-Port PCI Express Serial Interface Card - DB9 RS232
98% match

StarTech 2-Port PCI Express Serial Interface Card - DB9 RS232

StarTech

£48.70 07 Sep 2026
StarTech 2-Port PCI Express Serial Card, PCI Serial Card (PEX2S1050)
98% match

StarTech 2-Port PCI Express Serial Card, PCI Serial Card (PEX2S1050)

StarTech

£46.99 20 Aug 2026
StarTech 2-Port PCI Express RS232 Serial Adapter Card (PEX2S953)
98% match

StarTech 2-Port PCI Express RS232 Serial Adapter Card (PEX2S953)

StarTech

£41.99 16 Aug 2026
StarTech 1-Port PCI Express Serial Card - RS232 DB9 Interface
98% match

StarTech 1-Port PCI Express Serial Card - RS232 DB9 Interface

StarTech

£46.81 29 Aug 2026
StarTech.com PCI Express serielle Schnittstellenkarte (4 port, RS232, 16950 UART, 256-Byte-FIFO-Cache, Windows and Linux)
97% match

StarTech.com PCI Express serielle Schnittstellenkarte (4 port, RS232, 16950 UART, 256-Byte-FIFO-Cache, Windows and Linux)

StarTech

£94.95 19 Aug 2026
StarTech 4-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Host Controller - PCIe to Serial DB9-16950 UART - Low Profile Expansion Card - Windows & Linux, TAA
97% match

StarTech 4-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Host Controller - PCIe to Serial DB9-16950 UART - Low Profile Expansion Card - Windows & Linux, TAA

StarTech

£93.99 12 Aug 2026
EXSYS EX-41388 8S Serial RS232 PCI Card with Octopus Cable and Low Profile Bracket
97% match

EXSYS EX-41388 8S Serial RS232 PCI Card with Octopus Cable and Low Profile Bracket

EXSYS

£152.19 14 Aug 2026
Exsys EX-13072HM USB 2.0 to 2x Serial RS-232 FTDI Chipset Metal Case
97% match

Exsys EX-13072HM USB 2.0 to 2x Serial RS-232 FTDI Chipset Metal Case

EXSYS

£68.35 13 Aug 2026
Exsys EX-13074HM USB 2.0 to 4 x Serial RS-232 FTDI Chip Set Metal Housing
97% match

Exsys EX-13074HM USB 2.0 to 4 x Serial RS-232 FTDI Chip Set Metal Housing

EXSYS

£100.86 02 Jul 2026
KALEA-INFORMATIQUE M.2. 2 RS232 COM DB9 serial ports for M2 PCIe, M or B+M dongle - AX99100 ASIX chipset
97% match

KALEA-INFORMATIQUE M.2. 2 RS232 COM DB9 serial ports for M2 PCIe, M or B+M dongle - AX99100 ASIX chipset

KALEA-INFORMATIQUE

£40.40 15 Aug 2026
Exsys EX-13078HM USB 2.0 to 8x Serial RS-232 FTDI Chipset Metal Case
97% match

Exsys EX-13078HM USB 2.0 to 8x Serial RS-232 FTDI Chipset Metal Case

EXSYS

£140.39 03 Jul 2026
EXSYS EX-1303 USB 2.0 to 1 x Serial RS-232/422/485 and TTL Cable with 18 Pin Terminal Block
97% match

EXSYS EX-1303 USB 2.0 to 1 x Serial RS-232/422/485 and TTL Cable with 18 Pin Terminal Block

EXSYS

£35.61 14 Aug 2026
KALEA-INFORMATIQUE 2 port RS422 RS485 PCI Express PCIe controller card with EXAR XR17V352 Chipset. Windows XP/Vista/Seven/8/10/11, Windows Server 2003/2008/2012, Linux
97% match

KALEA-INFORMATIQUE 2 port RS422 RS485 PCI Express PCIe controller card with EXAR XR17V352 Chipset. Windows XP/Vista/Seven/8/10/11, Windows Server 2003/2008/2012, Linux

KALEA-INFORMATIQUE

£58.24 13 Jul 2026
KALEA-INFORMATIQUE Mini PCI Express MiniPCIe 2 Port RS422 RS485 DB9 Serial Card with EXAR XR17V352 Chipset Supplied with Adapters for Wire to Wire Mount.
97% match

KALEA-INFORMATIQUE Mini PCI Express MiniPCIe 2 Port RS422 RS485 DB9 Serial Card with EXAR XR17V352 Chipset Supplied with Adapters for Wire to Wire Mount.

KALEA-INFORMATIQUE

£42.27 14 Aug 2026
StarTech.com 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
97% match

StarTech.com 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

StarTech

Price unavailable