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
C1-ASR1001-X/K9 CISCO enterprise router for WAN edge projects. Contact YYST Global for stock, lead time and quote support.US$ 5,500.00
Condition: New Factory Sealed
ASR1K4R2-20G-SHAK9 CISCO enterprise router for WAN edge projects. Contact YYST Global for stock, lead time and quote support.US$ 17,340.00
Condition: New Factory Sealed
C9130AXI-EWC-G CISCO wireless networking hardware for campus WLAN projects. Contact YYST Global for stock, lead time and quote support.US$ 946.00
Condition: New Factory Sealed
ASA5515-K9 CISCO security firewall appliance for security refresh projects. Contact YYST Global for stock, lead time and quote support.US$ 3,320.00
Condition: New Factory Sealed
ASA5505-BUN-K9 Cisco ASA 5505 Firewall security firewall appliance. Contact YYST Global for stock, lead time and quote support.US$ 430.00
Condition: New Factory Sealed
ASR1006-20G-HA/K9 CISCO enterprise router for WAN edge projects. Contact YYST Global for stock, lead time and quote support.US$ 17,730.00
Condition: New Factory Sealed
ASR1006 CISCO enterprise router for WAN edge projects. Contact YYST Global for stock, lead time and quote support.US$ 10,340.00
Condition: New Factory Sealed
ASR1000-ESP40 CISCO enterprise router for WAN edge projects. Contact YYST Global for stock, lead time and quote support.US$ 26,000.00
Condition: New Factory Sealed
ASA5500X-SSD120 - Cisco ASA 5500-X SSD security firewall appliance. Contact YYST Global for stock, lead time and quote support.US$ 630.00
Condition: New Factory Sealed
ASA5545-FTD-K9 - Cisco ASA5500 Firewalls security firewall appliance. Contact YYST Global for stock, lead time and quote support.US$ 6,180.00
Condition: New Factory Sealed
Cisco FirePOWER 8350 Chassis. 2U. 7 Slots enterprise network switch. Contact YYST Global for stock, lead time and quote support.US$ 99,000.00
Condition: New Factory Sealed
FPR2120-ASA-K9 CISCO security firewall appliance for security refresh projects. Contact YYST Global for stock, lead time and quote support.US$ 9,800.00
Condition: New Factory Sealed
ASA 5500-X Series Next-Generation Firewalls with firepower services and Sec Plus license. Contact YYST Global for stock and quote support.US$ 890.00
Condition: New Factory Sealed
ISR4221-SEC/K9 CISCO enterprise router for WAN edge projects. Contact YYST Global for stock, lead time and quote support.US$ 1,040.00
Condition: New Factory Sealed
C9200L-48P-4X-E CISCO enterprise network switch for network refresh projects. Contact YYST Global for stock, lead time and quote support.US$ 3,603.00
Condition: New Factory Sealed
<p><strong>ISR4351-AXV/K9</strong> is a Cisco ISR 4351 AXV bundle with Application, Security and Unified Communications licenses and a PVDM4-64 voice DSP module. The bundle is distinct from the AX package because AXV adds UC licensing and voice DSP hardware.</p>US$ 2,135.00
Condition: New Factory Sealed
<p><strong>WS-C4506E-S6L-96V+</strong> is a Cisco Catalyst 4506-E bundle containing the six-slot chassis, one Supervisor Engine 6L-E and two WS-X4648-RJ45V+E 48-port PoE line cards. The two line cards provide 96 copper access ports and leave three chassis slots open for supported expansion.</p>US$ 3,600.00
Condition: New Factory Sealed
<p><strong>ISR4351-VSEC/K9</strong> is a Cisco ISR 4351 bundle with Unified Communications and Security licenses plus a PVDM4-64 voice DSP module. It combines voice and security bundle entitlements with the 2RU ISR 4351 hardware platform; installed licenses and DSP inventory should be verified from the device and sales order.</p>US$ 2,260.00
Condition: New Factory Sealed
<p><strong>ISR4351-DNA</strong> is the Cisco ISR 4351 hardware configuration with DNA subscription ordering. Cisco identifies the platform with three onboard Gigabit Ethernet interfaces, three NIM slots, two SM-X slots, 4 GB flash, 4 GB DRAM and IP Base software. Subscription term and entitlement must be confirmed separately on the quote.</p>US$ 2,071.00
Condition: New Factory Sealed
<p><strong>C1-N9K-C92160-B18Q</strong> is a Cisco ONE bundle containing two Nexus 92160YC-X switches and eight QSFP-40G-SR-BD transceivers. It is a multi-item bundle, not a single bare switch, and Cisco records March 31, 2026 as the last date of hardware support.</p>US$ 8,000.00