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Chicago Computer Supply, Inc., Computers  Dealers, Chicago, IL

Cisco Power Supplies

Chicago Computer Supply only sells genuine Cisco original equipment. Dont let your power supply fail you for one more day. Our Cisco power supplies make the perfect solution for your struggling network. All of our power supplies carry a lifetime Cisco warranty.

Is your current power supply working great? Were glad to hear it, but we believe it never hurts to be prepared so stock up now and keep them for a rainy day.

Not sure which model you need? Or you don't see your model listed below? That's what we are here for. Please feel free to call, email, or live chat a sale rep today



Cisco Expandable Power System 2200 For Cat3560-x Series XPS-2200
Regular price: $1,699.99
Sale price: $997.99
Cisco Catalyst 4500 1300 Watt AC Power Supply PWR-C45-1300ACV
Regular price: $799.99
Sale price: $649.99
Cisco 3925/3945 AC Power Supply PWR-3900-POE
Regular price: $699.99
Sale price: $547.99
Cisco Config 2 Secondary Power Supply PWR-C2-1025WAC=
Regular price: $1,399.99
Sale price: $1,134.99
Cisco 4500 Series 2800W AC Power Supply PWR-C45-2800ACV=
Regular price: $1,199.99
Sale price: $897.99
Cisco 450W AC Power Supply PWR-4450-AC
Regular price: $968.99
Sale price: $597.99
Cisco AC 1000 WATT AC Power Supply With POE Module PWR-4450-POE-AC
Regular price: $1,599.99
Sale price: $1,579.99
Cisco 4000 Watt Power Supply WS-CAC-4000W-US=
Regular price: $3,499.99
Sale price: $2,379.99
Cisco 6000W AC Dual Power Supply PWR-C45-6000ACV=
Regular price: $2,999.99
Sale price: $2,459.99
Cisco 500 Watt Redundant Power Supply for ISR4431 PWR-4430-POE-AC
Regular price: $1,599.99
Sale price: $1,539.99
Cisco CATALYST 3K-X 1100W AC Power Supply C3KX-PWR-1100WAC
Regular price: $999.99
Sale price: $599.99
Cisco Power Supply 715W Hot Plug Redundant PWR-C1-715WAC
Regular price: $599.99
Sale price: $479.99
Cisco 1100W Hot Plug/Redundant Power Supply PWR-C1-1100WAC=
Regular price: $899.99
Sale price: $579.99
Cisco 1150 Watt Hot-Plug Power Supply C3K-PWR-1150WAC=
Regular price: $935.99
Sale price: $588.99
Cisco Power System 2300 Redundant Power Supply PWR-RPS2300=
Regular price: $899.99
Sale price: $588.99
Cisco Catalyst 3K-X 715W AC Power Supply C3KX-PWR-715WAC
Regular price: $699.99
Sale price: $527.99
Cisco 350W Hot-Plug Redundant Power Supply PWR-C1-350WAC=
Regular price: $399.99
Sale price: $329.99
Cisco 3000 Watt Hot Plug Redundant Power Supply WS-CAC-3000W=
Regular price: $1,499.99
Sale price: $1,159.99
Cisco 2921/2951 Ac Power Supply PWR-2921-51-AC=
Regular price: $299.99
Sale price: $269.99
Cisco Power Supply PWR-1941-AC
Regular price: $149.99
Sale price: $119.99
Cisco 300W Power Supply FOR 4900 Switch
Regular price: $275.50
Sale price: $228.00
Cisco 250 Watt Hot Plug Redundant Power Supply Pwr-C2-250Wac
Regular price: $339.99
Sale price: $292.99
CISCO POWER INJECTOR 1100 1200 SERIES NEW RETAIL
Regular price: $59.99
Sale price: $48.99
CISCO POWER INJECTOR 1250 SERIES NEW RETAIL
Regular price: $119.99
Sale price: $99.99
Cisco 2811 AC/IP power supply
Regular price: $195.75
Sale price: $162.00
Cisco PWR-C49E-300AC-R Redundant AC Power Supply
Regular price: $399.99
Sale price: $397.99
Cisco CAB-L620P-C19-US Standard Power Cord
Regular price: $39.99
Sale price: $29.99
C3KX-PWR-350WAC AC Power Supply
Regular price: $246.50
Sale price: $204.00
Cisco ASA 5506-X Power Adapter ASA5506-PWR-AC
Regular price: $89.99
Sale price: $73.99
Cisco Power Supply PWR-C45-2800-ACV
Regular price: $1,125.20
Sale price: $931.20
Cisco AC POE Power Supply PWR-2901-POE
Regular price: $349.99
Sale price: $229.99
Cisco 5ft Power Cable CAB-RPS2300=
Regular price: $99.99
Sale price: $79.99
Cisco ASA5505-PWR-AC Power Adapter for ASA 5505 Router
Regular price: $139.99
Sale price: $119.99
Cisco XPS 5' Power Cable CAB-XPS-150CM
Regular price: $149.99
Sale price: $122.99
Cisco 5' Power Cord CAB-SPWR-150CM
Regular price: $149.99
Sale price: $119.99
Cisco Config 2 Power Supply 640 Watt
Regular price: $503.70
Sale price: $417.45
Cisco Power supply hot-plug
Regular price: $273.42
Sale price: $223.20