Brand procurement
Browse CISCO products for Catalyst and Nexus switching, ISR and Catalyst routing, Secure Firewall, enterprise wireless, optics, modules and software subscriptions. Compare exact models, reference prices, availability requirements, official technical references and procurement requirements from YYST Global.

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WS-C4503-E-S2+48 is the Cisco Catalyst 4503-E data bundle with one 1000AC supply, one Supervisor II-Plus and one WS-X4148-RJ module. The E chassis suffix distinguishes it from WS-C4503-S2+48.

WS-C4503-E-S2+48V is the Cisco Catalyst 4503-E PoE bundle recorded with one 1300AC supply, one Supervisor II-Plus and one WS-X4248-RJ45V module. It is not the S2+48 data bundle.

WS-C4503E-S6L-1300 is a Cisco Catalyst 4503-E bundle with a Supervisor 6L-E, one WS-X4648-RJ45V+E line card and a 1300W power supply. Confirm the fitted parts against the quotation.

WS-C4507R-E is a seven-slot Cisco Catalyst E-Series chassis with supervisor positions 3 and 4 and five switching-module positions. Supervisor 8-E/8L-E requires chassis hardware revision 2.0 or higher.

WS-C4503-E is a Cisco Catalyst 4500 E-Series three-slot chassis. Slot 1 is for one supervisor; slots 2 and 3 accept switching modules. It does not support a redundant supervisor pair.

WS-C4503-S2+48 is a legacy Cisco Catalyst 4503 bundle: one 1000AC supply, one Supervisor II-Plus and one WS-X4148-RJ 48-port 10/100 module. The access module is not a 48-port Gigabit card.

C9400-S-BLANK= is Cisco’s slot blank cover for the Catalyst 9400 Series. Cisco lists C9400-PWR-BLANK= separately as the power-supply blank cover, so the two blanking components are not interchangeable order identities.

Cisco IE-4000-8T4G-E is an industrial Ethernet switch with eight Fast Ethernet copper downlinks and four Gigabit combo uplinks. It is not the 8GT Gigabit-downlink variant.
CISCO buyers should validate software and license tier, PoE budget and uplink module, airflow, power supply and stacking compatibility. Use the active catalog below to compare exact part numbers and open each product page for specification, condition, price and official-source details.
Start with the exact manufacturer part number rather than the marketing family name. Then compare the technical configuration, included licenses and accessories, product condition, warranty responsibility, lead time and destination-specific requirements. For replacements, validate interoperability with the installed software, optics, power and management platform.
YYST Global product pages provide model-level specifications and official manufacturer references where available. Procurement teams can use these pages to prepare a bill of materials and then request confirmation of quantity, serial-number availability, shipping and acceptance terms.
Condition: New Factory Sealed
C9300-24U-E is a twenty-four-port 1G UPOE Catalyst 9300 with modular uplinks and the Network Essentials license tier.US$ 4,011.00
Condition: New Factory Sealed
C9300-24UX-A is a standard Catalyst 9300 with twenty-four multigigabit UPOE ports, modular uplinks and the Network Advantage base-license tier.US$ 7,572.00
Condition: New Factory Sealed
C9300-24UB-A is a higher-scale, deep-buffer Catalyst 9300 with twenty-four 1G UPOE copper ports, modular uplinks and Network Advantage.US$ 4,080.00
Condition: New Factory Sealed
C9300-24UXB-A is a higher-scale Catalyst 9300 with twenty-four multigigabit UPOE access ports, deep buffers, modular uplinks and the Network Advantage license tier.US$ 8,675.00
Condition: New Factory Sealed
C9300-24P-A is the Network Advantage configuration of the 24-port Catalyst 9300 PoE+ switch, with 1G copper access ports and a modular uplink slot.US$ 1,989.00
Condition: New Factory Sealed
C9300-24P-E is a Catalyst 9300 with twenty-four 1G copper PoE+ access ports, modular uplinks and the Network Essentials base-license tier.US$ 2,516.00
Condition: New Factory Sealed
C9300-24T-A is the Network Advantage orderable version of the 24-port Catalyst 9300 data-only switch, using 1G copper access interfaces and a separately selected modular uplink.US$ 1,744.00
Condition: New Factory Sealed
C9300-24T-E is a stackable Catalyst 9300 switch with twenty-four 1G copper data ports, modular uplinks and the Network Essentials license tier; it does not provide PoE on its access ports.US$ 1,779.00
Condition: New Factory Sealed
C9200L-48PXG-4X-A is a Network Advantage Catalyst 9200L access switch with twelve multigigabit PoE+ ports, thirty-six 1G PoE+ ports and four fixed 10G uplinks.US$ 3,998.00
Condition: New Factory Sealed
C9200L-24PXG-2Y-A is a Network Advantage Catalyst 9200L switch with eight multigigabit PoE+ access ports, sixteen 1G PoE+ access ports and two fixed 25G uplinks.US$ 2,880.00
Condition: New Factory Sealed
AIR-CT7510-1K-K9 is the Cisco Flex 7510 cloud-controller configuration ordered with support for up to 1,000 Cisco access points.US$ 65,997.00
Condition: New Factory Sealed
AIR-CT7510-2K-K9 is the Cisco Flex 7510 cloud controller orderable configuration licensed for up to 2,000 Cisco access points.US$ 123,747.00
Condition: New Factory Sealed
C9800-40-K9 is Cisco's 1RU fixed-interface Catalyst 9800-40 controller for up to 2,000 access points, 32,000 clients and 40 Gbps throughput.US$ 17,871.00
Condition: New Factory Sealed
C9800-80-K9 is Cisco's 2RU modular Catalyst 9800-80 wireless controller, rated for up to 6,000 access points, 64,000 clients and 80 Gbps aggregate throughput.US$ 35,742.00
Condition: New Factory Sealed
C9300X-24Y-M is the Meraki-managed Cisco Catalyst 9300X order line with 24 multirate SFP28 downlinks and modular uplinks. Confirm licensing, network module, power and optics as separate acceptance items.US$ 14,333.00
Condition: New Factory Sealed
C9115AXI-A is the A-domain Cisco Catalyst 9115AXI controller-based Wi-Fi 6 access point with integrated omnidirectional antennas.US$ 556.00
Condition: New Factory Sealed
C9115AXI-Q is the Q-domain Cisco Catalyst 9115AXI controller-based Wi-Fi 6 access point with integrated omnidirectional antennas.US$ 556.00
Condition: New Factory Sealed
C9115AXI-Z is the Z-domain Cisco Catalyst 9115AXI controller-based Wi-Fi 6 access point with integrated omnidirectional antennas.US$ 556.00
Condition: New Factory Sealed
C8300-2N2S-4T2X is a Cisco Catalyst 8300 2RU platform with two NIM slots, two service-module slots, one PIM slot, two embedded 10G and four embedded 1G Layer 3 Ethernet ports.US$ 10,328.00
Condition: New Factory Sealed
C8300-2N2S-6T is a Cisco Catalyst 8300 2RU platform with two NIM slots, two service-module slots, one PIM slot and six embedded 1G Layer 3 Ethernet ports.US$ 11,450.00