Gillette Mach 3 disposable (1).
Sorry for a late reply but I was not active for quite some time. You can find Indian version of trac II handle still on eBay for lower price. Handle fits trac II carts.Have you compared the Trac 2 to the Sensor 2 by any chance? I loved the Trac 2 back in the day but have no handles stashed away. I suppose I could hunt one down on eBay (doh!)
My current two cartridges are Sensor 2 & Mach 3, but I'm not married to them.
... Thom