Your search for "SFP-10G-BXD-I" revealed the following:
NEW Cisco SFP-10G-BXD-I 10GB BASE-BX10-D 1330nm BiDi SMF SFP+ Transceiver
SKU: NSN-2664
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,409.99
• 6 in stock
Call if you need more
Cisco SFP-10G-BXD-I 10GB BASE-BX10-D 1330nm BiDirectional SMF SFP+ Transceiver
SKU: NSH-4628
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,368.99
• 6 in stock
Call if you need more