[H] S Video T

[Winterlight]

The only place I can find a S Video T is on Ebay, and it is pricey. Is 
there a reason why they are so scarce?
http://cgi.ebay.com/New-S-Video-TEE-Splitter-Turn-1-SVideo-Port-Into-2_W0QQitemZ5847828374QQcategoryZ41993QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
How come PATA to SATA convertors are sooooooo expensive... like 20 plus 
bucks. Anybody know a cheap alternative?