Your search for "dell stacking cable" revealed the following:

Dell 470-AAVI 7m 10GB SFP+ V3R4J Direct Attach Copper Cable

SKU: NSB-5887
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

HPE Aruba J9579A 3m Switch Stacking Cable for 3800 and 3810 Series

SKU: NSB-5562
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Dell 470-AAVI 7m 10GB SFP+ V3R4J Direct Attach Copper Cable

SKU: NSN-6835
Condition: New
Shipping: Overnight Options
Warranty: 365 days
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Dell 470-ACEU 54M38 3m 25GB SFP28 Passive Direct Attach Cable

SKU: NSB-9237
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco STACK-T2-1M Catalyst 3650 1m StackWise-160 Stacking Cable

SKU: NSN-2736
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Dell 470-AAXG 3m 40GB QSFP+ to 4x 10GB SFP+ NVP13 Direct Attach Breakout Cable

SKU: NSB-1284
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba J9579A 3m Switch Stacking Cable for 3800 and 3810 Series

SKU: NSN-6297
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Dell NYH70 0.5m 40 Gigabit QSFP+ Direct Attach Copper Cable

SKU: NSB-5496
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

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

SKU: NSN-5735
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco Meraki CAB-SPWR-150CM-M Catalyst 9300-M 150cm StackPower Cable

SKU: NSB-8882
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days