Your search for "CAB-STK-E" revealed the following:

NEW Cisco WS-C2960XR-48FPD-I 48x 1GB PoE RJ45 2x 10GB SFP+ Switch

SKU: NSN-2178
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco Meraki MA-CBL-120G-3M 3m 120GB Stacking Cable for MS390 and C9300-M

SKU: NSN-5735
Condition: New
Shipping: Overnight Options
Warranty: 365 days
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Cisco Meraki MA-CBL-100G-50CM 0.5m 100GB QSFP28 Stacking Cable for MS450 MS355

SKU: NSB-6448
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days