Used Cisco Catalyst 4000 Series LAN Switches & Ethernet Switches

Part # WS-U4504-FX-MT

Part # WS-X4124-FX-MT

Part # WS-X4148-FX-MT

Part # WS-X4148-RJ

Part # WS-X4148-RJ21

Part # WS-X4148-RJ45V

Part # WS-X4232-GB-RJ

Part # WS-X4232-RJ-XX

Part # WS-X4232-L3

Part # WS-X4248-RJ45V IN STOCK!

Part # WS-X4248-RJ21V

Part # WS-X4302-GB

Part # WS-X4306-GB

Part # WS-X4412-2GB-T

Part # WS-X4418-GB IN STOCK

Part # WS-X4424-GB-RJ45

Part # WS-X4448-GB-RJ45

Part # WS-X4548-GB-RJ45

Part # WS-X4548-GB-RJ45V