Don't know if anyone really cares anymore, but there is a Benq DW1655 for sale on eBay. There are several of them, but this one is starting at 99cents plus shipping.
http://www.ebay.com/itm/BenQ-DW1655-LightScribe-DVD-burner-EIDE-Internal-Desktop-Optical-Drive-/191272490056?pt=US_CD_DVD_Blu_Ray_Drives&hash=item2c88ba9448