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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
AIR-AP2802I-TK910C is a 2802I indoor access point with integrated antennas supplied as a configurable ten-unit eco-pack with regulatory-domain token T. Cisco lists its channel profile as 2.4 GHz channels 1-11; 5 GHz blocks at 5.280-5.320, 5.500-5.700 excluding 5.600-5.640, and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
AIR-AP2802I-Z-K9 is a 2802I indoor access point with integrated antennas supplied as a single-unit, fixed regulatory-domain order with regulatory-domain token Z. Cisco lists its channel profile as 2.4 GHz channels 1-11; 5 GHz blocks at 5.180-5.320, 5.500-5.700 excluding 5.600-5.640, and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
AIR-AP2802I-ZK910 is a 2802I indoor access point with integrated antennas supplied as a fixed-domain ten-unit eco-pack with regulatory-domain token Z. Cisco lists its channel profile as 2.4 GHz channels 1-11; 5 GHz blocks at 5.180-5.320, 5.500-5.700 excluding 5.600-5.640, and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
AIR-AP2802I-ZK910C is a 2802I indoor access point with integrated antennas supplied as a configurable ten-unit eco-pack with regulatory-domain token Z. Cisco lists its channel profile as 2.4 GHz channels 1-11; 5 GHz blocks at 5.180-5.320, 5.500-5.700 excluding 5.600-5.640, and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
AIR-AP2802E-S-K9 is a 2802E indoor access point for external antennas supplied as a single-unit, fixed regulatory-domain order with regulatory-domain token S. Cisco lists its channel profile as 2.4 GHz channels 1-13; 5 GHz blocks at 5.180-5.320, 5.500-5.700, and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
AIR-AP2802E-H-K9C is a 2802E indoor access point for external antennas supplied as a single-unit, configurable order with regulatory-domain token H. Cisco lists its channel profile as 2.4 GHz channels 1-13; 5 GHz blocks at 5.150-5.350 and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
AIR-AP2802I-B-K9 is a 2802I indoor access point with integrated antennas supplied as a single-unit, fixed regulatory-domain order with regulatory-domain token B. Cisco lists its channel profile as 2.4 GHz channels 1-11; 5 GHz blocks at 5.180-5.320, 5.500-5.720, and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
AIR-AP2802I-H-K9C is a 2802I indoor access point with integrated antennas supplied as a single-unit, configurable order with regulatory-domain token H. Cisco lists its channel profile as 2.4 GHz channels 1-13; 5 GHz blocks at 5.150-5.350 and 5.745-5.825 GHz. Verify destination approval, controller compatibility, exact quantity, antenna bill of materials and the 31 October 2027 support horizon before purchase.US$ 450.00
Condition: New Factory Sealed
ASR1002-5G-FPI/K9 is the original Cisco ASR 1002 FPI Bundle with ESP-5G, AES software and FLASR1-FPI-RTU for NBAR and FPM.US$ 9,500.00
Condition: New Factory Sealed
ASR1002-5G-VPN/K9 is the legacy Cisco ASR 1002 VPN bundle with ESP-5G, AES software and the documented IPsec RTU license; it does not include a firewall feature license.US$ 9,500.00
Condition: New Factory Sealed
ASR1002X-10G-SECK9 is the Cisco ASR 1002-X 10 Gbps VPN and firewall security bundle with K9 AES and the documented 5-to-10G performance upgrade license.US$ 9,000.00
Condition: New Factory Sealed
ASR1002X-5G-SECK9 is the Cisco ASR 1002-X 5 Gbps VPN and firewall security bundle with K9 AES, the ASR1002-X universal image and the documented security feature licenses.US$ 9,500.00
Condition: New Factory Sealed
ASR1002-10G/K9 is the legacy Cisco ASR 1002 order with ESP-10G, AESK9 and 4 GB DRAM; it is distinct from the 5G VPN bundle and requires lifecycle-aware acceptance.US$ 9,800.00
Condition: New Factory Sealed
ASR1002-5G-HA/K9 is the original Cisco ASR 1002 5 Gbps high-availability Bundle with ESP-5G, AESK9, license and 4 GB DRAM; a second chassis is not proven by the PID description.US$ 9,500.00
Condition: New Factory Sealed
ASR1002-5G/K9 is the original Cisco ASR 1002 base order with ESP-5G, AESK9 and 4 GB DRAM; HA, FPI, VPN and firewall rights are separate.US$ 9,500.00
Condition: New Factory Sealed
ASR1001X-20G-K9 is the Cisco ASR 1001-X 20 Gbps base bundle with K9 AES support, six built-in 1 Gigabit Ethernet interfaces and two enabled 10 Gigabit Ethernet ports.US$ 11,650.00
Condition: New Factory Sealed
ASR1006-10G-B16/K9 is a legacy Cisco ASR 1006 broadband bundle with two ESP-10G modules, two RP1 processors, SIP10, AISK9 and a 16,000-session broadband license.US$ 15,340.00
Condition: New Factory Sealed
ASR1006-10G-B24/K9 is a legacy Cisco ASR 1006 broadband bundle with two ESP-10G modules, two RP1 processors, SIP10, AISK9 and a 24,000-session broadband license.US$ 15,340.00
Condition: New Factory Sealed
ASR1K6R2-20-B32/K9 is a legacy Cisco ASR 1006 broadband bundle with two ESP-20G modules, two RP2 processors, SIP10, AISK9 and a 32,000-session broadband license.US$ 17,730.00
Condition: New Factory Sealed
ASR1001X-5G-K9 is the Cisco ASR 1001-X 5 Gbps base bundle with K9 AES support and six built-in 1 Gigabit Ethernet interfaces; it is not the SEC or VPN feature bundle.US$ 9,600.00