AN
power supply unit
MNAC-110CM
Atx Ntwks
Looking for the Atx Ntwks MNAC-110CM? This power supply unit, described by the manufacturer as "ATX MAXNET 110VAC TO 24V,3.6A POWER SUPPLY WITH CURRENT MONITOR", is...
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
APP
laptop computer
MNEJ3B/A
Apple
The MNEJ3B/A is a laptop computer manufactured by Apple. Listed by the manufacturer as "APPLE MacBook Pro 13.3" (2022) - M2, 512 GB SSD", it is available through...
MEL
network/telecom equipment component
MNPH29D-XTR
Mellanox
Mellanox MNPH29D-XTR: a network/telecom equipment component (DUAL PORT 10 GB 8X ETHERNET PCI-E 2). Circular Telecom resells surplus and refurbished units of parts like...
SON
network/telecom equipment component
MNS-11
Sonusntwks
The Sonusntwks MNS-11 is a network/telecom equipment component — originally specified as "GSX9000HD NET MGMT SRV" — available refurbished or as surplus stock via...
SON
equipment chassis
MNS10
Sonusntwks
Manufactured by Sonusntwks, the MNS10 (Management Network Server card for GSX9000 chassis) is an equipment chassis. Circular Telecom sources, tests, and resells surplus...
SON
circuit card / line card
MNS21
Sonusntwks
The Sonusntwks MNS21 is a circuit card / line card — originally specified as "Management Server Sonus GSX9000 Management Network Server Card" — available refurbished or...
SN
network/telecom equipment component
MNS26
Sonus Networks
Manufactured by Sonus Networks, the MNS26 (Ibus-rc-receiver 816-06623) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
VER
network/telecom equipment component
MNS3E2R1-12P848-3TL6A0E10-S
Vertiv
The Vertiv MNS3E2R1-12P848-3TL6A0E10-S is a network/telecom equipment component — originally specified as "METERED POWER DISTRIBUTION UNIT" — available refurbished or...
equipment shelf
MNT-SHELF-MX480-S
Juniper Networks
Juniper Networks MNT-SHELF-MX480-S: an equipment shelf (19" Rack shelf for MX-series MX480). Circular Telecom resells surplus and refurbished units of parts like this,...
ECI
network/telecom equipment component
MO-DW16MDR-SG
Eci
The Eci MO-DW16MDR-SG is a network/telecom equipment component — originally specified as "OPT V&V" — available refurbished or as surplus stock via Circular Telecom,...
ECI
optical amplifier
MO-OFA-PHBC
Eci
Eci MO-OFA-PHBC: an optical amplifier (XDM-100 OPTICAL AMPLIFIER, HIGH-POWER DYNAMIC BOOSTER). Circular Telecom resells surplus and refurbished units of parts like...
HP
network/telecom equipment component
MO0400FBRWC
HP
Manufactured by HP, the MO0400FBRWC (HPE 400GB 2.5 inch MLC 3Gb/s SAS Solid State Drive) is a network/telecom equipment component. Circular Telecom sources, tests, and...
HP
solid-state drive
MO0400JDVEU
HP
The HP MO0400JDVEU is a solid-state drive — originally specified as "HP 400-GB SFF 2.5 SAS 12G ME EM SSD" — available refurbished or as surplus stock via Circular...
HP
network/telecom equipment component
MO0400JEFPA
HP
Looking for the HP MO0400JEFPA? This network/telecom equipment component, described by the manufacturer as "New HPE 400GB SAS 12G HDD", is stocked and resold through...
HP
solid-state drive
MO0800FBRWD
HP
HP MO0800FBRWD: a solid-state drive (HP 800-GB 2.5 SAS 6G MLC SFF SSD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
APC
network/telecom equipment component
MO9RM
APC
APC MO9RM: a network/telecom equipment component (1U RACK PDU). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
GAT
network/telecom equipment component
MOBILECRIMP4-20
Gatesnrg
Manufactured by Gatesnrg, the MOBILECRIMP4-20 (MOBILE HYDRAULIC HOSE CRIMPER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
MI
network/telecom equipment component
MOBILEINTERNATIONAL
Modern Int
Modern Int MOBILEINTERNATIONAL: a network/telecom equipment component (CARGO TRAILER 4X8). Circular Telecom resells surplus and refurbished units of parts like this,...
equipment module
MOD-1700-VPN
Cisco
Looking for the Cisco MOD-1700-VPN? This equipment module, described by the manufacturer as "1700 SERIES VPN MODULE", is stocked and resold through Circular Telecom's...
IT
network/telecom equipment component
MOD-9112-04-019
Inet Tech
Looking for the Inet Tech MOD-9112-04-019? This network/telecom equipment component, described by the manufacturer as "DS/E1 V5 External POD", is stocked and resold...
IT
network/telecom equipment component
MOD-9112-04-022
Inet Tech
Manufactured by Inet Tech, the MOD-9112-04-022 (V.35 V3 CONNECTOR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
CAL
network/telecom equipment component
mod-fp-404
Calix
Calix mod-fp-404: a network/telecom equipment component (mod-fp-404). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
HAR
network/telecom equipment component
MOD105AL3
Harris
Manufactured by Harris, the MOD105AL3 (REMOTE TEST UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
SIE
network/telecom equipment component
MODAPT
Siemon
Looking for the Siemon MODAPT? This network/telecom equipment component, described by the manufacturer as "6-8 POSITION MODULAR TEST ADAPTER", is stocked and resold...
network/telecom equipment component
MODE-NXOS
Cisco
Looking for the Cisco MODE-NXOS? This network/telecom equipment component, described by the manufacturer as "Mode selection between ACI and NXOS", is stocked and resold...
AP
power supply unit
MODEL1056
Auto Prod
The MODEL1056 is a power supply unit manufactured by Auto Prod. Listed by the manufacturer as "Universal Power Supply", it is available through Circular Telecom's...
IT
cable assembly
MODEL106-25
Ind Tech
The MODEL106-25 is a cable assembly manufactured by Ind Tech. Listed by the manufacturer as "THROWMASTER CABLE TEST SET", it is available through Circular Telecom's...
IT
network/telecom equipment component
MODEL111
Ind Tech
The Ind Tech MODEL111 is a network/telecom equipment component — originally specified as "FAULT MASTER RESISTANCE FAULT LOCATOR" — available refurbished or as surplus...
TR
network/telecom equipment component
MODEL1110
Tempo Res
The Tempo Res MODEL1110 is a network/telecom equipment component — originally specified as "RESISTIVE FAULT LOCATOR BREAKDOWN SET" — available refurbished or as surplus...
DC
network/telecom equipment component
MODEL154
Dees Com
The Dees Com MODEL154 is a network/telecom equipment component — originally specified as "8 TRUNK POWERFAIL BYPASS" — available refurbished or as surplus stock via...
RB
network/telecom equipment component
MODEL1550
Riser Bond
Manufactured by Riser Bond, the MODEL1550 (COMPACT HANDHELD TDR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
WIL
network/telecom equipment component
MODEL1653
Wilmore
The Wilmore MODEL1653 is a network/telecom equipment component — originally specified as "DC – AC INVERTER 120VAC , 60HZ 500VA" — available refurbished or as surplus...
WIL
network/telecom equipment component
MODEL2056
Wilcom
Manufactured by Wilcom, the MODEL2056 (UNIVERSAL TEST LINE/RESPONDER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
COM
equipment shelf
MODEL2144
Comtest
Manufactured by Comtest, the MODEL2144 (POTS/ISDN SPLITTER SHELF) is an equipment shelf. Circular Telecom sources, tests, and resells surplus and refurbished Comtest...
TRI
network/telecom equipment component
MODEL3
Triplett
The MODEL3 is a network/telecom equipment component manufactured by Triplett. Listed by the manufacturer as "LOCAL LOOP TESTER", it is available through Circular...
RB
cable assembly
MODEL3300
Riser Bond
Manufactured by Riser Bond, the MODEL3300 (CABLE FAULT LOCATOR) is a cable assembly. Circular Telecom sources, tests, and resells surplus and refurbished Riser Bond...
TTC
network/telecom equipment component
MODEL40460
Ttc
The MODEL40460 is a network/telecom equipment component manufactured by Ttc. Listed by the manufacturer as "DS1/D4/Fe INTERFACE ADAPTOR", it is available through...
TTC
network/telecom equipment component
MODEL40540
Ttc
Manufactured by Ttc, the MODEL40540 (DS1/T1 INTERFACE ADAPTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
TTC
network/telecom equipment component
MODEL41131B
Ttc
The Ttc MODEL41131B is a network/telecom equipment component — originally specified as "DDS LOCAL LOOP INTERFACE ADAPTOR" — available refurbished or as surplus stock...
COM
equipment shelf
MODEL4144
Comtest
Looking for the Comtest MODEL4144? This equipment shelf, described by the manufacturer as "144-CHANNEL POTS SPLITTER SHELF", is stocked and resold through Circular...
TTC
network/telecom equipment component
MODEL41440
Ttc
Ttc MODEL41440: a network/telecom equipment component (T1/FT1 INTERFACE ADAPTOR). Circular Telecom resells surplus and refurbished units of parts like this, helping...
TTC
network/telecom equipment component
MODEL42219
Ttc
Looking for the Ttc MODEL42219? This network/telecom equipment component, described by the manufacturer as "HSSI INTERFACE", is stocked and resold through Circular...
ACT
network/telecom equipment component
MODEL42522
Acterna
Acterna MODEL42522: a network/telecom equipment component (V.35/RS-449/X.21 INTERFACE ADAPTER). Circular Telecom resells surplus and refurbished units of parts like...
HP
network/telecom equipment component
MODEL428B
HP
HP MODEL428B: a network/telecom equipment component (CLIP-ON MILLIAM METER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
TEL
network/telecom equipment component
MODEL453
Telebyte
The Telebyte MODEL453 is a network/telecom equipment component — originally specified as "WIRELINE SIMULATOR" — available refurbished or as surplus stock via Circular...
PRO
network/telecom equipment component
MODEL508
Progressve
The MODEL508 is a network/telecom equipment component manufactured by Progressve. Listed by the manufacturer as "WIRE LOCATOR", it is available through Circular...
BID
cable assembly
MODEL535
Biddle
Manufactured by Biddle, the MODEL535 (CABLE FAULT LOCATOR) is a cable assembly. Circular Telecom sources, tests, and resells surplus and refurbished Biddle equipment...
ZOO
network router
MODEL5651
Zoom
The MODEL5651 is a network router manufactured by Zoom. Listed by the manufacturer as "ADSL X4 MODEM/ROUTER/GATEWAY/FIREWALL", it is available through Circular...