Need External HDD Prices..... urgently

Please quote the price for the following -

1. Seagate Expansion External - USB 3.0 3TB [Model No. STAY3000302] -

2. Seagate Expansion External - USB 3.0 2TB [Model No. STAY2000302 ] -

3. Seagate GoFlex Desk External Drive - USB 3.0 3TB [Model No. STAC3000301] -

4. Seagate GoFlex Desk External Drive - USB 2.0 3TB [Model No. STAC3000300] -

5. Seagate GoFlex Desk External Drive - USB 2.0 2TB [Model No. STAC2000300] -

6. WD Elements External - USB 2.0 3TB [Model No. WDBAAU0030HBK] -

7. WD Elements External - USB 2.0 2TB [Model No. WDBAAU0020HBK] -

8. WD My Book Essential - USB 3.0 3TB [Model No. WDBACW0030HBK] -

9. WD My Book Essential - USB 3.0 3TB [Model No. WDBACW0030HBK] -

10. ADATA NH03 High Capacity USB 3.0 External Hard Drive 3TB -