You can try
Have been buying from here for some time
Levantine Peripherals. 532,Shaniwar Peth, Opp Prabhat Theatre, Pune-411030. Phone: 020 66011458
OR
Data Care Corporation,
637/A, behind Deccan Gymkhana Bus stop,
Chandaprabhu Apartment,
Near Hotel Rutugandha,
Pune-411004.
Phone: 020 30217777