power supply unit
ASA-PWR-AC
Cisco
The ASA-PWR-AC is a power supply unit manufactured by Cisco. Listed by the manufacturer as "ASA 5545-X/5555-X AC Power Supply", it is available through Circular...
Circular Telecom Parts Catalogue
Browse telecom parts across every major vendor.
Explore Circular Telecom's catalogue of refurbished, new, and surplus telecom network parts across optics, line cards, routers, switches, modules, power, cooling, and access equipment.
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Telecom parts catalogue
power supply unit
power supply unit
ASA-PWR-DC
Cisco
Cisco ASA-PWR-DC: a power supply unit (ASA 5545-X/5555-X DC Power Supply). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
ASA-RAILS
Cisco
The Cisco ASA-RAILS is a network/telecom equipment component — originally specified as "ASA5555-X Rail Kit" — available refurbished or as surplus stock via Circular...
SFP+ optical transceiver
ASA-SFR-40-INC-K9
Cisco
The Cisco ASA-SFR-40-INC-K9 is a SFP+ optical transceiver — originally specified as "CISCO ASA 5585-X FIREPOWER SSP-40, 6GE, 4SFP+" — available refurbished or as...
circuit card / line card
ASA-SSM-10
Cisco
The ASA-SSM-10 is a circuit card / line card manufactured by Cisco. Listed by the manufacturer as "ASA 5510 CARD", it is available through Circular Telecom's surplus...
network/telecom equipment component
ASA-SSM-20
Cisco
Cisco ASA-SSM-20: a network/telecom equipment component (AIP SCUTY SRV MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
equipment module
ASA-SSM-AIP-10-K9
Cisco
Cisco ASA-SSM-AIP-10-K9: an equipment module (ASA 5500 AIP Security Services Module). Circular Telecom resells surplus and refurbished units of parts like this, helping...
equipment module
ASA-SSM-AIP-20-K9
Cisco
The Cisco ASA-SSM-AIP-20-K9 is an equipment module — originally specified as "ASA 5500 AIP Security Services Module-20" — available refurbished or as surplus stock via...
equipment module
ASA-SSM-CSC-10-K9
Cisco
Looking for the Cisco ASA-SSM-CSC-10-K9? This equipment module, described by the manufacturer as "CISCO ASA 5510 SECURE SERVICE MODULE", is stocked and resold through...
SFP optical transceiver module
ASA-SSP-10-INC
Cisco
Manufactured by Cisco, the ASA-SSP-10-INC (ASA 5585-X SSP-10 with 8GE.2SFP) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus...
processor module
ASA-SSP-20-INC
Cisco
Manufactured by Cisco, the ASA-SSP-20-INC (ASA 5585-X Security Services Processor-20 with 8GE) is a processor module. Circular Telecom sources, tests, and resells...
processor module
ASA-SSP-40-INC
Cisco
The Cisco ASA-SSP-40-INC is a processor module — originally specified as "Cisco ASA 5585-X Security Services Processor-40 - Security appliance - 6 ports - 10Mb LAN,...
cable assembly
ASA5500-HW
Cisco
The ASA5500-HW is a cable assembly manufactured by Cisco. Listed by the manufacturer as "ASA 5500 Hardware Accessory Kit (Rack Mounts, Cables)", it is available through...
optical network terminal (ONT)
ASA5500-SC-5
Cisco
The ASA5500-SC-5 is an optical network terminal (ONT) manufactured by Cisco. Listed by the manufacturer as "ASA 5500 5 SECURITY CONTEXT LICENSE", it is available...
network/telecom equipment component
ASA5500-SSL-250
Cisco
Cisco ASA5500-SSL-250: a network/telecom equipment component (ASA 5500 SSL VPN 250 Premium User License). Circular Telecom resells surplus and refurbished units of...
solid-state drive
ASA5500X-SSD120
Cisco
Cisco ASA5500X-SSD120: a solid-state drive (ASA 5512-X through 5555-X 120 GB MLC SED SSD). Circular Telecom resells surplus and refurbished units of parts like this,...
solid-state drive
ASA5500X-SSD120INC
Cisco
The Cisco ASA5500X-SSD120INC is a solid-state drive — originally specified as "ASA 5512-X through 5555-X 120GB MLC SED SSD" — available refurbished or as surplus stock...
equipment chassis
ASA5505
Cisco
Manufactured by Cisco, the ASA5505 (ADAPTIVE SECURITY APPLIANCE 8-PT FE SWITCH CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
ASA5505-50-BUN-K9
Cisco
The ASA5505-50-BUN-K9 is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "ASA5505 Appliance with SW, 50 Users, 8 Ports,...
network/telecom equipment component
ASA5505-BUN-K9
Cisco
The ASA5505-BUN-K9 is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "ASA 5505 Appliance with SW, 10 Users, 8 ports,...
memory module
ASA5505-MEM-512
Cisco
Looking for the Cisco ASA5505-MEM-512? This memory module, described by the manufacturer as "ASA5505-MEM-512 512MB memory fur Cisco ASA5505", is stocked and resold...
network/telecom equipment component
ASA5505-PWR-AC
Cisco
Manufactured by Cisco, the ASA5505-PWR-AC (AC POWER ADAPTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
ASA5505-SEC-BUN-K8
Cisco
Looking for the Cisco ASA5505-SEC-BUN-K8? This network/telecom equipment component, described by the manufacturer as "ASA 5505 SEC PLUS APPLIANCE WITH SW", is stocked...
network/telecom equipment component
ASA5505-SEC-BUN-K9
Cisco
The ASA5505-SEC-BUN-K9 is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "CISCO 5505 SEC+ BDL UL USER", it is available...
network/telecom equipment component
ASA5505-SW-10-UL
Cisco
The Cisco ASA5505-SW-10-UL is a network/telecom equipment component — originally specified as "ASA5505 user license 10 to Unlimited Users" — available refurbished or as...
network/telecom equipment component
ASA5505-UL-BUN-K9
Cisco
The Cisco ASA5505-UL-BUN-K9 is a network/telecom equipment component — originally specified as "ASA 5505 SECURITY BUNDLE UNLIMITED LICENSE" — available refurbished or...
network/telecom equipment component
ASA5506
Cisco
Cisco ASA5506: a network/telecom equipment component (NETWORK SECURITY APPLIANCE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
ASA5506-K9
Cisco
Cisco ASA5506-K9: a network/telecom equipment component (ASA5506-K9 CISCO 5506-X 8GE DATA, 1GE MGNT, UNLIMITED). Circular Telecom resells surplus and refurbished units...
network/telecom equipment component
ASA5506-PWR-AC
Cisco
The ASA5506-PWR-AC is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "ASA 5506-X Power Adaptor", it is available through...
network/telecom equipment component
ASA5506-SEC-BUN-K9
Cisco
Manufactured by Cisco, the ASA5506-SEC-BUN-K9 (ASA 5506 with FirePOWER services and Sec Plus license) is a network/telecom equipment component. Circular Telecom...
network/telecom equipment component
ASA5506-SEC-PL
Cisco
Looking for the Cisco ASA5506-SEC-PL? This network/telecom equipment component, described by the manufacturer as "ASA 5506 Sec. Plus Lic. w/ HA, DMZ, VLAN trunk, more...
network/telecom equipment component
ASA5506-X
Cisco
Cisco ASA5506-X: a network/telecom equipment component (ASA5506-X CISCO FirePOWER services, 8GE, AC, 3DES/AES). Circular Telecom resells surplus and refurbished units...
network/telecom equipment component
ASA5506H-SP-BUN-K9
Cisco
Looking for the Cisco ASA5506H-SP-BUN-K9? This network/telecom equipment component, described by the manufacturer as "ASA 5506H-X SEC PLUS Bundle.", is stocked and...
network/telecom equipment component
ASA5508
Cisco
Cisco ASA5508: a network/telecom equipment component (ASA 5508-X with FirePOWER services). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
ASA5508-BRACKET
Cisco
Cisco ASA5508-BRACKET: a network/telecom equipment component (Cisco Small Business ASA 5508 Rackmount Kit). Circular Telecom resells surplus and refurbished units of...
network/telecom equipment component
ASA5508-FTD-K9
Cisco
Looking for the Cisco ASA5508-FTD-K9? This network/telecom equipment component, described by the manufacturer as "ASA 5508-X with Firepower Threat Defense. 8GE. AC", is...
network/telecom equipment component
ASA5508-K9
Cisco
The ASA5508-K9 is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "ASA 5508-X with FirePOWER services, 8GE, AC, 3DES/AES", it...
solid-state drive
ASA5508-SSD
Cisco
Looking for the Cisco ASA5508-SSD? This solid-state drive, described by the manufacturer as "ASA 5508-X Series 128GB SSD", is stocked and resold through Circular...
network firewall appliance
ASA5508-X
Cisco
Cisco ASA5508-X: a network firewall appliance (Cisco ASA 5508 Firewall Security Appliance With FirePower Service). Circular Telecom resells surplus and refurbished...
network firewall appliance
ASA5510
Cisco
Manufactured by Cisco, the ASA5510 (FIREWALL AND VPN APPL) is a network firewall appliance. Circular Telecom sources, tests, and resells surplus and refurbished Cisco...
network/telecom equipment component
ASA5510-AIP10-K9
Cisco
Manufactured by Cisco, the ASA5510-AIP10-K9 (Cisco ASA 5510 Adaptive Security Appliance with AIP-SSM-10) is a network/telecom equipment component. Circular Telecom...
network/telecom equipment component
ASA5510-AIP10SP-K9
Cisco
Manufactured by Cisco, the ASA5510-AIP10SP-K9 (ASA 5510 WITH AIP-SSM-10, 2GE+3FE, SW, HA,3DES/AES, SEC PLUS.) is a network/telecom equipment component. Circular Telecom...
network/telecom equipment component
ASA5510-BUN-K9
Cisco
The ASA5510-BUN-K9 is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "5510 SECURITY BUNDLE", it is available through...
network firewall appliance
ASA5510-K8
Cisco
Looking for the Cisco ASA5510-K8? This network firewall appliance, described by the manufacturer as "FIREWALL AND VPN APPL", is stocked and resold through Circular...
network/telecom equipment component
ASA5510-MEM-1GB
Cisco
Looking for the Cisco ASA5510-MEM-1GB? This network/telecom equipment component, described by the manufacturer as "1GB MEM FOR CISCO ASA 5510", is stocked and resold...
network/telecom equipment component
ASA5510-SEC-BUN-K9
Cisco
Cisco ASA5510-SEC-BUN-K9: a network/telecom equipment component (ASA 5010 VPN SEC BUNDLE SECURITY APPLIANCE). Circular Telecom resells surplus and refurbished units of...
network firewall appliance
ASA5512
Cisco
Looking for the Cisco ASA5512? This network firewall appliance, described by the manufacturer as "SECURITY FIREWALL", is stocked and resold through Circular Telecom's...
solid-state drive
ASA5512-FPWR-K9
Cisco
The ASA5512-FPWR-K9 is a solid-state drive manufactured by Cisco. Listed by the manufacturer as "ASA 5512-X with FirePOWER Services, 6GE data, AC, 3DES/AES, SSD", it is...