These DB15 Thumbscrew cables are ideal for use with Texas Instruments and NCR POS computers. The cable was designed for high noise areas and features EMI/RFI protective hoods. The cable will protect RS232 information from noisy environments and is a straight pinned cable with moulded hoods. Connections under the hood are covered with encapsulation material which in turn is covered with foil shield. These cables are not suitable for X.21 applications. They are available in a variety of standard and custom made lengths and with gender combinations to suit your requirement.