network/telecom equipment component
4890HP
Ericsson
Looking for the Ericsson 4890HP? This network/telecom equipment component, described by the manufacturer as "5g Radio 4890HP", is stocked and resold 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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Find telecom part numbers, OEMs, and equipment categories.
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Telecom parts catalogue
network/telecom equipment component
HP
network/telecom equipment component
489192-001
HP
HP 489192-001: a network/telecom equipment component (STORAGEWORKS 81E 8GB SP PCIE FIBER CHANNEL HOST BUS ADAPTER). Circular Telecom resells surplus and refurbished...
FOR
battery unit
48BC7
Foresystem
Manufactured by Foresystem, the 48BC7 (BATTERY CABINET) is a battery unit. Circular Telecom sources, tests, and resells surplus and refurbished Foresystem equipment...
SEN
network switch
48DCWB-12-2X100-A1NB
Sentrytech
Manufactured by Sentrytech, the 48DCWB-12-2X100-A1NB (48VDC Switched PDU, 2x100A Inputs / 8x10A + 4x70A Outputs) is a network switch. Circular Telecom sources, tests,...
PO
DC-DC power converter
48H1301-2R
Power One
The Power One 48H1301-2R is a DC-DC power converter — originally specified as "DC-DC CONVERTER" — available refurbished or as surplus stock via Circular Telecom,...
NAR
battery unit
48NPFC20XD1
Narada
The Narada 48NPFC20XD1 is a battery unit — originally specified as "BATTERY" — available refurbished or as surplus stock via Circular Telecom, supporting network...
NAR
battery unit
48NPFC20XD2
Narada
The 48NPFC20XD2 is a battery unit manufactured by Narada. Listed by the manufacturer as "TERMINAL CYCLIC BATTERY", it is available through Circular Telecom's surplus...
ALL
network/telecom equipment component
48X
Allworx
Manufactured by Allworx, the 48X (PHONE SYSTEM SERVER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
RAD
network/telecom equipment component
49-433A
Radioshack
The 49-433A is a network/telecom equipment component manufactured by Radioshack. Listed by the manufacturer as "AUTOMATIC MESSAGE DIALER", it is available through...
RDC
network/telecom equipment component
4900370000
RAD Data Communications
RAD Data Communications 4900370000: a network/telecom equipment component (IPMUX-216/48R/A/16T1/NULL/UTP/UTP). Circular Telecom resells surplus and refurbished units of...
circuit card / line card
4900M-BLK-CVR
Cisco
Cisco 4900M-BLK-CVR: a circuit card / line card (BLANK FOR PORT CARD SLOTS). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
4900M-DCPWRKIT
Cisco
The 4900M-DCPWRKIT is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "CISCO DC POWERED 4900M KIT INCLUDES 1 WS-C4900M 1...
network/telecom equipment component
4900M-PWR-CVR-3D
Cisco
The Cisco 4900M-PWR-CVR-3D is a network/telecom equipment component — originally specified as "4900M‑PWR‑CVR‑3D" — available refurbished or as surplus stock via...
network/telecom equipment component
4900M?PWR?CVR?3D
Cisco
The Cisco 4900M?PWR?CVR?3D is a network/telecom equipment component — originally specified as "4900M?PWR?CVR?3D" — available refurbished or as surplus stock via...
ZT
network/telecom equipment component
490100
Zhone Tech
Manufactured by Zhone Tech, the 490100 (STREAMLINE PWR SUP/GEN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
HP
cable assembly
4904A
HP
The 4904A is a cable assembly manufactured by HP. Listed by the manufacturer as "CABLE FAULT LOCATOR", it is available through Circular Telecom's surplus and...
VER
network/telecom equipment component
4910-F80
Verilink
The 4910-F80 is a network/telecom equipment component manufactured by Verilink. Listed by the manufacturer as "2/4W PRSCTN LN AMPLR", it is available through Circular...
ZT
network/telecom equipment component
491540
Zhone Tech
Zhone Tech 491540: a network/telecom equipment component (STREAMLINE VOC & DA). Circular Telecom resells surplus and refurbished units of parts like this, helping...
DEL
network/telecom equipment component
492-BCOJ
Dell
The Dell 492-BCOJ is a network/telecom equipment component — originally specified as "Power Adapter, AC, 65W, 12v DC, CK" — available refurbished or as surplus stock...
SM
circuit board
492004
Sun Microsystems
Looking for the Sun Microsystems 492004? This circuit board, described by the manufacturer as "CIRCUIT BOARD", is stocked and resold through Circular Telecom's...
LEV
network/telecom equipment component
49255-H24
Leviton
The 49255-H24 is a network/telecom equipment component manufactured by Leviton. Listed by the manufacturer as "QUICKPORT PATCH PANEL 24-PORT", it is available through...
LEV
network/telecom equipment component
49255-H48
Leviton
The Leviton 49255-H48 is a network/telecom equipment component — originally specified as "Flat QUICKPORT™ Patch Panel, 48-Port, 2RU, Black" — available refurbished or...
HP
network/telecom equipment component
4925B
HP
Looking for the HP 4925B? This network/telecom equipment component, described by the manufacturer as "BIT ERR RATE TST SET", is stocked and resold through Circular...
HP
hard drive
493083-001
HP
Looking for the HP 493083-001? This hard drive, described by the manufacturer as "300GB, 10K SAS HARD DRIVE", is stocked and resold through Circular Telecom's...
HP
network/telecom equipment component
4934A
HP
The 4934A is a network/telecom equipment component manufactured by HP. Listed by the manufacturer as "TRMSN IMPRMT MEASG ST", it is available through Circular Telecom's...
HP
network/telecom equipment component
4935A
HP
The 4935A is a network/telecom equipment component manufactured by HP. Listed by the manufacturer as "TRANS IMPRMT MEASG SET / TRANSMISSION TEST SET", it is available...
HP
equipment chassis
494329-B21
HP
The 494329-B21 is an equipment chassis manufactured by HP. Listed by the manufacturer as "CPQ DL380R06 CTO Chassis", it is available through Circular Telecom's surplus...
RAY
network/telecom equipment component
494435-000
Raychem
Manufactured by Raychem, the 494435-000 (MINIPLEX 4N1 UDC NFTC-4TEL) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
GEN
network/telecom equipment component
4948-10GE-RACK
Generic
Manufactured by Generic, the 4948-10GE-RACK (Rack Kit for WS-C4948-10GE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
AL
network/telecom equipment component
494C
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 494C (UNIT POWER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
AL
network/telecom equipment component
494E
Alcatel-Lucent
The 494E is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "UNIT POWER", it is available through Circular Telecom's...
AL
network/telecom equipment component
494GB
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 494GB (UNIT POWER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
GP
network/telecom equipment component
494GC
Ge Power
The Ge Power 494GC is a network/telecom equipment component — originally specified as "38 WATT DC/DC CONVR" — available refurbished or as surplus stock via Circular...
GP
network/telecom equipment component
494GD
Ge Power
Manufactured by Ge Power, the 494GD (43 WATT DC/DC CONVR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
AL
network/telecom equipment component
494LA
Alcatel-Lucent
Alcatel-Lucent 494LA: a network/telecom equipment component (UNIT POWER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
AL
circuit card / line card
494LAS1114
Alcatel-Lucent
The 494LAS1114 is a circuit card / line card manufactured by Alcatel-Lucent. Listed by the manufacturer as "CARD POWER UNIT", it is available through Circular Telecom's...
GP
network/telecom equipment component
494MA
Ge Power
Ge Power 494MA: a network/telecom equipment component (UNIT POWER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ALC
network/telecom equipment component
494RA
Alcatel
The 494RA is a network/telecom equipment component manufactured by Alcatel. Listed by the manufacturer as "UNIT POWER", it is available through Circular Telecom's...
AL
network/telecom equipment component
495D
Alcatel-Lucent
Alcatel-Lucent 495D: a network/telecom equipment component (UNIT POWER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
GP
network/telecom equipment component
495DA
Ge Power
The Ge Power 495DA is a network/telecom equipment component — originally specified as "UNIT POWER" — available refurbished or as surplus stock via Circular Telecom,...
AL
network/telecom equipment component
495FA
Alcatel-Lucent
The Alcatel-Lucent 495FA is a network/telecom equipment component — originally specified as "UNIT POWER" — available refurbished or as surplus stock via Circular...
GP
network/telecom equipment component
495FB
Ge Power
The Ge Power 495FB is a network/telecom equipment component — originally specified as "UNIT POWER" — available refurbished or as surplus stock via Circular Telecom,...
AL
network/telecom equipment component
495JA
Alcatel-Lucent
The 495JA is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "UNIT POWER", it is available through Circular...
AL
network/telecom equipment component
495JB
Alcatel-Lucent
Alcatel-Lucent 495JB: a network/telecom equipment component (UNIT POWER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
AL
network/telecom equipment component
495JC
Alcatel-Lucent
The Alcatel-Lucent 495JC is a network/telecom equipment component — originally specified as "UNIT POWER" — available refurbished or as surplus stock via Circular...
GP
network/telecom equipment component
495KA
Ge Power
The 495KA is a network/telecom equipment component manufactured by Ge Power. Listed by the manufacturer as "UNIT POWER", it is available through Circular Telecom's...
ATT
network/telecom equipment component
495KAS-1
Att
The Att 495KAS-1 is a network/telecom equipment component — originally specified as "UNIT POWER" — available refurbished or as surplus stock via Circular Telecom,...
GP
network/telecom equipment component
495MA
Ge Power
The Ge Power 495MA is a network/telecom equipment component — originally specified as "UNIT POWER" — available refurbished or as surplus stock via Circular Telecom,...