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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
ASR5K-0110G-SM-K9 is the retired Cisco ASR 5000 XGLC primary order with 1 10 Gigabit Ethernet interface for single-mode SFP+.US$ 4,125.00
Condition: New Factory Sealed
ASR5K-0110G-MM-K9 is the retired Cisco ASR 5000 XGLC primary order with 1 10 Gigabit Ethernet interface for multimode SFP+.US$ 4,125.00
Condition: New Factory Sealed
ASR5K-042GE-T-K9 is the retired Cisco ASR 5000 QGLC Rev2 primary order with 4 1 Gigabit Ethernet interfaces for copper SFP.US$ 2,425.00
Condition: New Factory Sealed
ASR5K-041GE-T-K9= is a retired Cisco ASR 5000 QGLC service-spare order with 4 1 Gigabit Ethernet ports for copper SFP. It contains no chassis or software entitlement.US$ 850.00
Condition: New Factory Sealed
ASR5K-042GE-SX-K9 is a retired Cisco ASR 5000 QGLC Rev2 primary order with 4 1 Gigabit Ethernet ports for SX multimode short-haul SFP. It contains no chassis or software entitlement.US$ 4,672.00
Condition: New Factory Sealed
ASR5K-08100E-K9= is a retired Cisco ASR 5000 FLC2 service-spare order with 8 10/100 Ethernet ports for electrical Ethernet. It contains no chassis or software entitlement.US$ 1,030.00
Condition: New Factory Sealed
ASR5K-011G2-SX-K9= is a retired Cisco ASR 5000 GLC2 service-spare order with 1 1 Gigabit Ethernet port for SX multimode SFP. It contains no chassis or software entitlement.US$ 4,125.00
Condition: New Factory Sealed
ASR5K-042GE-SX-K9= is a retired Cisco ASR 5000 QGLC Rev2 service-spare order with 4 1 Gigabit Ethernet ports for SX multimode short-haul SFP. It contains no chassis or software entitlement.US$ 2,425.00
Condition: New Factory Sealed
ASR5K-00-PTXXPIF is an exact Cisco ASR 5000 software order code whose feature and capacity are not expanded in the cited public lifecycle table. No hardware is included; a Cisco-backed quotation and entitlement record are required.US$ 1,300.00
Condition: New Factory Sealed
ASR5K-00-PT01R-K9 is an exact Cisco ASR 5000 software order code whose feature and capacity are not expanded in the cited public lifecycle table. No hardware is included; a Cisco-backed quotation and entitlement record are required.US$ 600.00
Condition: New Factory Sealed
ASR5K-00-PG10S-K9 is an exact Cisco ASR 5000 software order code whose feature and capacity are not expanded in the cited public lifecycle table. No hardware is included; a Cisco-backed quotation and entitlement record are required.US$ 630.00
Condition: New Factory Sealed
ASR5K-00-HA01L2LA is an exact Cisco ASR 5000 software order code whose feature and capacity are not expanded in the cited public lifecycle table. No hardware is included; a Cisco-backed quotation and entitlement record are required.US$ 4,423.00
Condition: New Factory Sealed
ASR5K-00-CS01L2LN is an exact Cisco ASR 5000 software order code whose feature and capacity are not expanded in the cited public lifecycle table. No hardware is included; a Cisco-backed quotation and entitlement record are required.US$ 4,423.00
Condition: New Factory Sealed
ASR5K-00-CS10L2LN is an exact Cisco ASR 5000 software order code whose feature and capacity are not expanded in the cited public lifecycle table. No hardware is included; a Cisco-backed quotation and entitlement record are required.US$ 4,423.00
Condition: New Factory Sealed
ASR5K-00-PN01REVA is the retired Cisco ASR 5000 EV-DO Rev A PDSN entitlement for 1K active sessions. It is a small software-capacity tier and contains no chassis, failover license, support renewal or installation service.US$ 630.00
Condition: New Factory Sealed
ASR5K-00-PN10REVA is the retired Cisco ASR 5000 EV-DO Rev A PDSN entitlement for 10K active sessions. It supplies software capacity only: no chassis, standby-session entitlement, maintenance or current support is included.US$ 43,000.00
Condition: New Factory Sealed
AIR-AP3802I-G-K9C identifies one configurable-domain Cisco Aironet 3802I access point with integrated antennas and token G. It differs from external-antenna 3802E products and from fixed-domain G-K9 stock.US$ 500.00
Condition: New Factory Sealed
AIR-AP3802I-Z-K9C is a single configurable-domain Cisco Aironet 3802I access point with integrated antennas and order token Z. Unlike a 3802E order, it does not require a separately selected external antenna assembly.US$ 500.00
Condition: New Factory Sealed
AIR-AP3802E-K-K9C is a single, configurable-domain Cisco Aironet 3802E with external antenna connectors and order token K. The K9C suffix distinguishes this order from the fixed-domain AIR-AP3802E-K-K9.US$ 500.00
Condition: New Factory Sealed
AIR-AP3802E-EK910 is a ten-unit, fixed E-domain order for Cisco Aironet 3802E external-antenna access points. It is an AP carton, not a complete antenna or installation kit.US$ 500.00