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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

225 Products showing for Serial Cards

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In Stock Exsys 8 Port PCIe Serial Card RS Stock No. 331-784 Mfr. Part No. EX-45368 Subtotal (1 unit) PHP25,528.86(exc. VAT) PHP25,528.86/unit Quantity	Exsys	PCIe	Serial Card	-	8	-	-	-	-	RS232	CE, FC, RoHS
In Stock Exsys 2 Port PCIe Serial Card RS Stock No. 309-420 Mfr. Part No. EX-11099-2 Subtotal (1 unit) PHP4,880.54(exc. VAT) PHP4,880.54/unit Quantity	Exsys	PCIe	Serial Card	-	2	-	-	-	-	-	No
In Stock Exsys 8 Port PCIe Serial Card RS Stock No. 331-817 Mfr. Part No. EX-44088 Subtotal (1 unit) PHP13,357.86(exc. VAT) PHP13,357.86/unit Quantity	Exsys	PCIe	Serial Card	-	8	-	-	-	-	RS232	FC, RoHS, CE
Stocked by manufacturer Exsys Interface Adapter RS Stock No. 309-612 Mfr. Part No. EX-1408 Subtotal (1 unit) PHP5,756.05(exc. VAT) PHP5,756.05/unit Quantity	Exsys	-	Interface Adapter	-	-	-	-	-	-	-	No
In Stock Exsys 2 Port PCIe Serial Card RS Stock No. 309-606 Mfr. Part No. EX-12000 Subtotal (1 unit) PHP3,405.78(exc. VAT) PHP3,405.78/unit Quantity	Exsys	PCIe	Serial Card	-	2	-	-	-	-	-	No
Currently unavailable StarTech.com 1 Port Express Card RS232 Serial Card RS Stock No. 186-4063 Mfr. Part No. EC1S232U2 Subtotal (1 unit) PHP3,915.57(exc. VAT) PHP3,915.57/unit Quantity	StarTech.com	Express Card	Serial Card	Serial	1	RS232	-	460.8kbps	512B	-	-
In Stock Exsys 1 Port PCIe Serial Card RS Stock No. 309-532 Mfr. Part No. EX-44081 Subtotal (1 unit) PHP4,733.47(exc. VAT) PHP4,733.47/unit Quantity	Exsys	PCIe	Serial Card	-	1	-	-	-	-	-	No
In Stock Exsys 4 Port PCIe Serial Card RS Stock No. 309-413 Mfr. Part No. EX-1018 Subtotal (1 unit) PHP26,526.48(exc. VAT) PHP26,526.48/unit Quantity	Exsys	PCIe	Serial Card	-	4	-	-	-	-	-	No
Stocked by manufacturer Kvaser 2 Port PCIe PCIe Controller Card RS Stock No. 481-449 Mfr. Part No. 73-30130-01432-9 Subtotal (1 unit) PHP49,683.13(exc. VAT) PHP49,683.13/unit Quantity	Kvaser	PCIe	Controller Card	Serial	2	PCIe	Windows, Linux	8Mbps	-	-	CE, RoHS
In Stock Exsys 4 Port PCIe Serial Card RS Stock No. 331-800 Mfr. Part No. EX-45364 Subtotal (1 unit) PHP15,917.69(exc. VAT) PHP15,917.69/unit Quantity	Exsys	PCIe	Serial Card	-	4	-	-	-	-	-	RoHS, FC, CE
In Stock Hilscher 2 Port PCI Express 5 Pin COMBICON PCI Network Card RS Stock No. 162-122 Mfr. Part No. CIFX 50E-DN Subtotal (1 unit) PHP46,192.68(exc. VAT) PHP46,192.68/unit Quantity	Hilscher	PCI Express	Network Card	PCI	2	5 Pin COMBICON	Windows, QNX, Linux	-	-	-	EN 61000-4-2 / EN BS 61000-4-2, EN 55011 / EN BS 55011, EN 61000-4-4 / EN BS 61000-4-4, UL, REACH, UKCA, RoHS, EN 61000-4-6 / EN BS 61000-4-6, EN 61000-6-2 / EN BS 61000-6-2, EN 61000-4-5 / EN BS 61000-4-5,
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) PHP7,046.07(exc. VAT) PHP7,046.07/unit Quantity	StarTech.com	PCIe	Serial Card	Serial	2	RS485, RS232, RS422	Windows 7, Windows Server 2016, Linux	921.6kbps	256bit	-	TAA
In Stock Exsys 3 Port PCIe Serial Card RS Stock No. 309-513 Mfr. Part No. EX-16601 Subtotal (1 unit) PHP4,367.33(exc. VAT) PHP4,367.33/unit Quantity	Exsys	PCIe	Serial Card	-	3	-	-	-	-	-	No
In Stock Siemens 1 Port Profibus RS485 Serial Card RS Stock No. 203-3734 Mfr. Part No. 6GK1562-3AA00 Subtotal (1 unit) PHP137,029.85(exc. VAT) PHP137,029.85/unit Quantity	Siemens	Profibus	Serial Card	Serial	1	RS485	Windows	-	-	-	CE, FCC, RoHS
Currently unavailable Exsys 2 Port PCIe Serial Card RS Stock No. 309-482 Mfr. Part No. EX-45362 Subtotal (1 unit) PHP8,142.07(exc. VAT) PHP8,142.07/unit Quantity	Exsys	PCIe	Serial Card	-	2	-	-	-	-	-	No
In Stock Hilscher 2 Port PCI Express 9-Pin, D sub PCI Network Card RS Stock No. 162-121 Mfr. Part No. CIFX 50E-CO Subtotal (1 unit) PHP46,192.68(exc. VAT) PHP46,192.68/unit Quantity	Hilscher	PCI Express	Network Card	PCI	2	9-Pin, D sub	QNX, Linux, Windows	-	-	-	UL, EN 55011 / EN BS 55011, UKCA, REACH, CE, EN 61000-4-5 / EN BS 61000-4-5, EN 61000-4-6 / EN BS 61000-4-6, EN 61000-4-4 / EN BS 61000-4-4, EN 61000-4-3 / EN BS 61000-4-3, RoHS, EN 61000-6-2 / EN BS 61000-
In Stock Hilscher 2 Port Low Profile PCI Express D sub, 9-Pin PCI Network Card RS Stock No. 162-128 Mfr. Part No. CIFX 70E-DP Subtotal (1 unit) PHP46,192.68(exc. VAT) PHP46,192.68/unit Quantity	Hilscher	Low Profile PCI Express	Network Card	PCI	2	D sub, 9-Pin	QNX, Windows, Linux	-	-	-	RoHS, CE, EN 61000-4-5 / EN BS 61000-4-5, EN 61000-4-3 / EN BS 61000-4-3, UKCA, EN 61000-4-4 / EN BS 61000-4-4, EN 61000-6-2 / EN BS 61000-6-2, UL, EN 61000-4-2 / EN BS 61000-4-2, EN 55011 / EN BS 55011, RE
Stocked by manufacturer StarTech.com 2 Port PCI Express 2 DB9, D Sub Male RS232 Serial Card RS Stock No. 250-1165 Mfr. Part No. 21050-PC-SERIAL-CARD Subtotal (1 unit) PHP4,377.22(exc. VAT) PHP4,377.22/unit Quantity	StarTech.com	PCI Express	Serial Card	RS232	2	2 DB9, D Sub Male	Windows Server 2016, Windows 7, Linux	921.6kbps	256bit	-	No
In Stock Exsys 4 Port PCIe Serial Card RS Stock No. 309-422 Mfr. Part No. EX-11495 Subtotal (1 unit) PHP29,093.00(exc. VAT) PHP29,093.00/unit Quantity	Exsys	PCIe	Serial Card	-	4	-	-	-	-	-	No
In Stock Hilscher 2 Port PCI Express 5 Pin COMBICON PCI Network Card RS Stock No. 162-124 Mfr. Part No. CIFX 50E-CC Subtotal (1 unit) PHP38,493.90(exc. VAT) PHP38,493.90/unit Quantity	Hilscher	PCI Express	Network Card	PCI	2	5 Pin COMBICON	Linux, QNX, Windows	-	-	-	EN 61000-4-2 / EN BS 61000-4-2, EN 61000-4-6 / EN BS 61000-4-6, UL, UKCA, REACH, RoHS, EN 55011 / EN BS 55011, EN 61000-4-3 / EN BS 61000-4-3, CE, EN 61000-4-4 / EN BS 61000-4-4, EN 61000-4-8 / EN BS 61000-