RS232 serial adapter cable for speedy communication and data transfer. 9-pin DB-9 male RS-232 serial on one end and 4-pin Type A male USB 2.0 USB on second end enables easy connectivity. Male to male connector construction requires no separate adapter. USB 2.0 interface is compatible with most devices. Plastic enclosure with copper conductor ensures better conductivity. Connector style is straight through and chipset ID is Prolific PL2303-HXD. Requires one USB 1.1 port ensuring easy connection. Compatible with Windows 8, 6, Vista and XP (32 and 64 bit), 2000, Server 2012, 2008 R2, 2008, 2003(32/64), Mac OS 10.x (Tested up-to 10.8), 9.x, 8.x, Linux kernel 2.4.31 and higher operating systems. Offers enhanced connectivity with its 2 terminals. Compliant StandardRoHS. Comes with a 3-year limited warranty.