Your search for "brocade 300" revealed the following:

NEW Ruckus ICX7150-C12P-2X1G Brocade 12x 1GB PoE+ RJ45 2x 1GB SFP Switch

SKU: NSN-7956
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Ruckus ICX7150-C12P-2X10GR Brocade ICX 12x 1GB PoE+ RJ45 2x 10GB SFP+ Switch

SKU: NSB-6257
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Ruckus ICX7250-48-2X10G 48x1G 8x10G SFP+ ICX7250-10G-LIC-POD S-to-B AIr Switch

SKU: NSB-9830
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Ruckus ICX7650-48ZP-E2 24x MultiGB PoH 24x 1GB PoE+ RJ45 4x QSFP+ F-B Switch

SKU: NSN-4941
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Ruckus ICX7650-48ZP-E 24x MultiGB PoH 24x 1GB PoE+ RJ45 4x QSFP+ F-B Switch

SKU: NSN-3071
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Ruckus ICX7850-32Q-E2 ICX 7850 Series 32x 100GB QSFP28 Switch

SKU: NSB-6342
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Ruckus ICX7850-32Q ICX 7850 Series 32x 100GB QSFP28 Switch

SKU: NSN-8072
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Ruckus RPS15-I 250W AC B-F Power Supply for ICX 7650 7450 6650 6610 Series

SKU: NSB-0091
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Ruckus RPS9+I ICX 7750 Series 500W AC B-F Air Switch Power Supply

SKU: NSN-0075
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Ruckus ICX7850-48F-E2 48x 25GB SFP28 8x 100GB QSFP28 Switch

SKU: NSB-6341
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days