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Serial Cards

Serial boards are hardware devices that can be used to add serial port connectivity (a type of connection on computers used for peripherals such as older printers and gaming controllers) to your computer or server. They offer a direct connection between your computer and any device that uses one of the serial data transmission standards such as RS232 and RS485. Most serial boards can slot into the back of your desktop.

What are serial boards used for?

Some serial boards provide connectivity to independent serial channels while others can give multiple connections. A single serial board, for example, can use a serial cable to give up to eight RS232 (DB9) serial connections. Serial boards are designed for time-sensitive and industrial applications including:

Court reporting
Automotive diagnostics
Security
Point of Sale (PoS) systems
Industrial automation
Heating Ventilation and Air Conditioning (HVAC)
Factory control

Types of serial boards

Serial boards come in a broad range of options, from the shape of the connectors to the type of interface. Some of the types include:

PCIe RS232 Serial Boards
PCI RS232 Boards
Express Card RS232 Serial Boards
Interface PCI LPT, RS232 Boards
PCI RS422, RS485 Boards

291 Products showing for Serial Cards

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In Stock Hilscher 2 Port PCI Express 9-Pin, D sub PCI Network Card RS stock no. 162-118 Mfr. Part No. CIFX 50E-DP Subtotal (1 unit) R 8 731,77(exc. VAT) R 8 731,77/unit Quantity	Hilscher	PCI Express	Network Card	PCI	2	9-Pin, D sub	Windows, QNX, Linux	-	-	-	EN 61000-4-4 / EN BS 61000-4-4, REACH, EN 61000-4-2 / EN BS 61000-4-2, EN 61000-4-3 / EN BS 61000-4-3, CE, EN 61000-4-8 / EN BS 61000-4-8, EN 61000-4-6 / EN BS 61000-4-6, EN 61000-4-5 / EN BS 61000-4-5, EN
Last RS stock Exsys 1 Port PCIe Serial Card RS stock no. 309-558 Mfr. Part No. EX-11092-2 Subtotal (1 unit) R 933,66(exc. VAT) R 933,66/unit Quantity	Exsys	PCIe	Serial Card	-	1	-	-	-	-	-	No
Temporarily out of stock Exsys Interface Adapter RS stock no. 309-575 Mfr. Part No. EX-13101 Subtotal (1 unit) R 472,40(exc. VAT) R 472,40/unit Quantity	Exsys	-	Interface Adapter	-	-	-	-	-	-	-	No
Last RS stock Exsys 1 Port PCIe Serial Card RS stock no. 331-805 Mfr. Part No. EX-6061-2 Subtotal (1 unit) R 3 410,88(exc. VAT) R 3 410,88/unit Quantity	Exsys	PCIe	Serial Card	-	1	-	-	-	-	RJ45	IEEE 802.3/u/ab and IEEE 802.1Q, FC, RoHS, CE
In Stock Exsys 4 Port PCIe Serial Card RS stock no. 331-787 Mfr. Part No. EX-60115 Subtotal (1 unit) R 3 498,62(exc. VAT) R 3 498,62/unit Quantity	Exsys	PCIe	Serial Card	-	4	-	-	-	-	RJ45	RoHS, CE, IEEE 802.3az, IEEE 802.3, FC
In Stock StarTech.com 2 Port PCI Express RS232 Serial Card RS stock no. 213-3192 Mfr. Part No. PEX2S953 Subtotal (1 unit) R 1 497,16(exc. VAT) R 1 497,16/unit Quantity	StarTech.com	PCI Express	Serial Card	Serial	2	RS232	Linux, Mac, Windows Vista/XP/7/8/10	921.6kbps	2048bit	-	FCC, CE, RoHS
Currently unavailable Brainboxes 1 Port PCI Express DB9 Connector 9 Pin Male Serial Card RS stock no. 668-5480 Mfr. Part No. PX-320 Subtotal (1 unit) R 3 083,96(exc. VAT) R 3 083,96/unit Quantity	Brainboxes	PCI Express	Serial Card	-	1	DB9 Connector 9 Pin Male	Windows Server 2008, Windows Server 2003, Windows XP, Windows 2000, Windows Vista	921.6kbps	-	-	METL, RoHS, WEEE, EMC:CE
In Stock StarTech.com 2 Port PCIe RS485, RS232, RS422 Serial Card RS stock no. 287-3320 Mfr. Part No. 2S232422485-PC-CARD Subtotal (1 unit) R 3 013,88(exc. VAT) R 3 013,88/unit Quantity	StarTech.com	PCIe	Serial Card	Serial	2	RS485, RS232, RS422	Windows 7, Windows Server 2016, Linux	921.6kbps	256bit	-	TAA
In Stock Trendnet 2.5G PCIe Bluetooth Adapter RS stock no. 309-646 Mfr. Part No. TEG-25GECTX Subtotal (1 unit) R 550,84(exc. VAT) R 550,84/unit Quantity	Trendnet	-	Bluetooth Adapter	PCIe	-	2.5G	Windows	-	-	-	CE
Currently unavailable Exsys 5 Port PCIe Serial Card RS stock no. 309-608 Mfr. Part No. EX-12006 Subtotal (1 unit) R 1 393,46(exc. VAT) R 1 393,46/unit Quantity	Exsys	PCIe	Serial Card	-	5	-	-	-	-	-	No
Currently unavailable Brainboxes 4 Port PCI RS232 Serial Card RS stock no. 481-1185 Mfr. Part No. UC-420 Subtotal (1 unit) R 4 975,78(exc. VAT) R 4 975,78/unit Quantity	Brainboxes	PCI	Serial Card	Serial	4	RS232	-	115.2kbps	64bit	-	FCC, CE, RoHS
In Stock StarTech.com 1 Port PCI Express Serial Card RS stock no. 250-1161 Mfr. Part No. 11050-PC-SERIAL-CARD Subtotal (1 unit) R 1 522,05(exc. VAT) R 1 522,05/unit Quantity	StarTech.com	PCI Express	Serial Card	-	1	-	-	-	-	-	PCI Express 2.0x1
In Stock Exsys 4 Port PCI Serial Card RS stock no. 331-797 Mfr. Part No. EX-42034IS Subtotal (1 unit) R 6 087,95(exc. VAT) R 6 087,95/unit Quantity	Exsys	PCI	Serial Card	-	4	-	-	-	-	-	UKCA, CE, FC
In Stock StarTech.com 4 Port PCIe RS422, RS485, RS232 Serial Card RS stock no. 287-3384 Mfr. Part No. PS74ADF-SERIAL-CARD Subtotal (1 unit) R 6 606,29(exc. VAT) R 6 606,29/unit Quantity	StarTech.com	PCIe	Serial Card	Serial	4	RS422, RS485, RS232	Windows Server 2016, Linux, Windows 7	921.6kbps	256bit	-	TAA
Currently unavailable Brainboxes 1 Port PCIe Serial Card RS stock no. 668-5499 Mfr. Part No. PX-324 Subtotal (1 unit) R 4 103,25(exc. VAT) R 4 103,25/unit Quantity	Brainboxes	PCIe	Serial Card	Serial	1	-	-	921.6kbps	128B	-	-
Currently unavailable Brainboxes 4 Port PCIe RS232 RS232 Serial Card RS stock no. 389-564 Mfr. Part No. PX-420 Subtotal (1 unit) R 4 968,64(exc. VAT) R 4 968,64/unit Quantity	Brainboxes	PCIe	Serial Card	RS232	4	RS232	Windows XP, Windows Server 2008, Windows Server 2003, Windows 2000, Windows Vista	921.6kbps	64bit	-	FCC, VCCI, WEEE, IEEC CB Scheme, METL, EIA - RS232, Microsoft Certified Gold Partner
In Stock MOXA 2 Port Mini PCI Express DB9 Male Serial Board RS stock no. 634-993 Mfr. Part No. CP-132N-T Subtotal (1 unit) R 3 402,96(exc. VAT) R 3 402,96/unit Quantity	MOXA	Mini PCI Express	Serial Board	Serial	2	DB9 Male	Linux, Windows	921.6kbps	128bit	-	IEC 61000-4-8, RoHS, WEEE, IEC 61000-4-2, Telcordia (Bellcore) Standard TR/SR, IEC 61000-4-3, CRoHS, IEC 61000-4-4, CISPR 32, IEC 61000-4-6, IEC 61000-4-5, EN 55032/35, FCC Part 15B Class B
In Stock Hilscher 2 Port PCI 9-Pin, D sub PCI Network Card RS stock no. 162-110 Mfr. Part No. CIFX 50-CO Subtotal (1 unit) R 8 358,18(exc. VAT) R 8 358,18/unit Quantity	Hilscher	PCI	Network Card	PCI	2	9-Pin, D sub	Linux, QNX, Windows	-	-	-	EN 61000-4-4 / EN BS 61000-4-4, EN 61000-4-2 / EN BS 61000-4-2, RoHS, EN 61000-4-5 / EN BS 61000-4-5, UKCA, EN 61000-4-6 / EN BS 61000-4-6, UL, EN 61000-4-3 / EN BS 61000-4-3, EN 61000-4-8 / EN BS 61000-4-8
In Stock MOXA 2 Port PCIe RS232 Serial Board RS stock no. 255-1945 Mfr. Part No. CP-102E Subtotal (1 unit) R 2 406,95(exc. VAT) R 2 406,95/unit Quantity	MOXA	PCIe	Serial Board	Serial	2	RS232	Linux, UNIX, Windows	921.6kbps	128bit	-	WEEE, EN 55032/24, Telcordia (Bellcore) Standard TR/SR, CISPR 32, CRoHS, FCC Part 15B Class A/B, IEC 61000-4-2/3/4/5/6/8, RoHS
In Stock Exsys 2 Port PCIe Serial Card RS stock no. 309-420 Mfr. Part No. EX-11099-2 Subtotal (1 unit) R 1 576,44(exc. VAT) R 1 576,44/unit Quantity	Exsys	PCIe	Serial Card	-	2	-	-	-	-	-	No