Your search for "br-mlx-32-mr2" revealed the following:

Extreme Brocade BR-MLX-32-MR2-M ExtremeRouting MLX Router Management Module

SKU: NSB-6356
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme Brocade BR-MLX-32-MR2-M ExtremeRouting MLX Router Management Module

SKU: NSN-7991
Condition: New
Shipping: Overnight Options
Warranty: 365 days