This product is either discontinued or we cannot get that from suppliers.
Cisco WS-C2960C-8TC-S, Ethernet Switch, Network Ports-8, Port/Expansion Slot 8 x Fast Ethernet Network, 2 x Gigabit Ethernet Uplink, 2 x Gigabit Ethernet Expansion Slot, Twisted Pair, Network 10/100/1000Base-T, 10/100Base-TX, Expansion Slots-2, SFP Slots-2, Layer Supported-2, Standard Memory 128MB, DRAM, Flash Memory 64MB, Input Voltage 110 V AC, 220 V AC.
The Cisco Catalyst 3560-C and 2960-C Series compact switches are small form-factor Gigabit Ethernet and Fast Ethernet switches designed for deployments outside the wiring closet.