Your search for "WS-C3560CX-12TC" revealed the following:
NEW Cisco WS-C3560CX-12TC-S 12x 1GB RJ45 2x 1GB SFP 2x 1GB RJ45 Switch
SKU: NSN-1596
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,102.99
• Only 2 remaining
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NetworkTigers Rack Mount Bracket Kit RCKMNT-19-CMPCT for Cisco C1000 C3560 C2960
SKU: AND-4265
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 24.99
• 16 in stock
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NetworkTigers RCKMNT-19-CMPCT-NT Rack Mount Brackets for Cisco WS-C3560CX-12TC-S
SKU: NSH-6428
Condition: New
Shipping: Overnight Options
Warranty: 365 days