These devices adapt data transmitted in a parallel port to a serial communication format, or adapt serial port data to parallel communication format.
Analog-to-digital converters (ADC) sample an analog signal and convert it to a series of digital values to represent the signal to a computer processor.
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Current-to-voltage converters scale and convert current signal input to the desired output voltage range.

Network Cables

(703 companies)
Network cables are used in the transmission of data across networks. Choices include Fibre Channel, FireWire or IEEE 1394, GPIB, serial, parallel, patch, SCSI, Ethernet and USB.

Serial Cables

(311 companies)
Serial cables are used for the serial transmission of data. They support communication standards such as RS232, RS422, and RS485, as well as Fibre Channel, IEEE 1394 or FireWire (R) (Apple Computer, Inc.), and universal serial bus (USB).
Multipurpose computer boards can perform numerous, related functions. Examples include modem/fax cards, modem/Ethernet cards, and serial/parallel adapters.
Digital-to-analog converter (DAC) chips convert digital signals that represent binary numbers into proportional analog voltages.

SCSI Cables

(153 companies)
...rates and the use of up to 32 devices on a single chain. It incorporates serial connections in addition to the traditional parallel interconnect of SCSI-2. The serial interconnect of SCSI-3 incorporates three technologies: serial storage architecture...
...performance and interface needs. Common computer bus types include CompactPCI, IEEE 1394 (FireWire (R)), IndustryPack (R) (IP), ISA/EISA, MIX, Multibus (I & II), PC-104, PCI, PCIe, PCMCIA, PXI, PMC, STD, USB, VME and VXI/MXI. Image Credit: Computer Desktop...