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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
AIRAP1832I-ZK910C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a legacy K910C Mobility Express procurement line for regulatory-domain token Z. Verify country approval, software role, power source, carton quantity and serial count and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIRAP1832I-NK910C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a legacy K910C Mobility Express procurement line for regulatory-domain token N. Verify country approval, software role, power source, carton quantity and serial count and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIRAP1832I-KK910C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a legacy K910C Mobility Express procurement line for regulatory-domain token K. Verify country approval, software role, power source, carton quantity and serial count and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIRAP1832I-FK910C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a legacy K910C Mobility Express procurement line for regulatory-domain token F. Verify country approval, software role, power source, carton quantity and serial count and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIRAP1832I-CK910C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a legacy K910C Mobility Express procurement line for regulatory-domain token C. Verify country approval, software role, power source, carton quantity and serial count and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIR-AP1832I-Z-K9C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a single configurable K9C Mobility Express order for regulatory-domain token Z. Verify country approval, software role, power source, controller compatibility and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIRAP1832I-AK910C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a legacy K910C Mobility Express procurement line for regulatory-domain token A. Verify country approval, software role, power source, carton quantity and serial count and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIR-AP1832I-F-K9C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a single configurable K9C Mobility Express order for regulatory-domain token F. Verify country approval, software role, power source, controller compatibility and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIR-AP1832I-C-K9C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a single configurable K9C Mobility Express order for regulatory-domain token C. Verify country approval, software role, power source, controller compatibility and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIR-AP1832I-B-K9C is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a single configurable K9C Mobility Express order for regulatory-domain token B. Verify country approval, software role, power source, controller compatibility and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: Condition confirmed by quotation
AIR-AP2802I-H-K9 is a Cisco Aironet 2802i controller-based indoor access point for the H regulatory domain. It uses internal antennas, supports 802.11ac Wave 2 with 4x4 MU-MIMO and three spatial streams, and provides two Gigabit Ethernet interfaces.US$ 450.00
Condition: New Factory Sealed
AIR-AP1832I-T-K9 is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a single controller-based K9 order for regulatory-domain token T. Verify country approval, software role, power source, controller compatibility and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIR-AP1832I-F-K9 is a Cisco Aironet 1832i integrated-antenna 802.11ac Wave 2 access point supplied as a single controller-based K9 order for regulatory-domain token F. Verify country approval, software role, power source, controller compatibility and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIR-AP1852I-E-K9C is a 1852i indoor access point with integrated omnidirectional antennas, supplied as a single-unit configurable K9C order for regulatory-domain token E. Verify destination approval, controller software, PoE mode, exact quantity, antenna or mounting bill of materials and the 30 April 2027 support cutoff before purchase.US$ 200.00
Condition: New Factory Sealed
AIR-AP1852I-B-K9: Controller migration and rollback record. Verify the exact PID, regulatory state and acceptance evidence before purchase.US$ 767.00
Condition: Condition confirmed by quotation
C9120AXP-A is the professional-installation 9120AXP Wi-Fi 6 access point with external antennas, not an internal-antenna AXI unit. Cisco specifies indoor installation and antenna selection subject to the regulatory domain.US$ 511.00
Condition: New Factory Sealed
C9120AXE-H is an indoor Wi-Fi 6 access point for separately purchased external antennas. It uses 4×4 radios on 2.4/5GHz, not an 8×8 tri-band Wi-Fi 6E design; the H suffix identifies its regulatory domain.US$ 151.00
Condition: New Factory Sealed
C9120AXI-H identifies the indoor internal-antenna 4×4 Wi-Fi 6 access point with H regulatory domain and a 2.5Gbps-capable Ethernet interface. Cisco moved this 9120AXI family’s end-of-sale date forward to July 31, 2026.US$ 1,315.00
Condition: New Factory Sealed
ISR4221X/K9 is the 8GB-DRAM version of the Cisco 4221 branch router, with two onboard Gigabit Ethernet interfaces and two NIM slots. Cisco ended sale in November 2023; final support is November 30, 2028, subject to entitlement.US$ 856.00
Condition: New Factory Sealed
C9117AXI-H is an indoor, internal-antenna Wi-Fi 6 access point for 2.4GHz and 5GHz, not a 6GHz Wi-Fi 6E product. Cisco lists an April 30, 2026 final support date for this exact order.US$ 172.00