HP
controller module
A7173A
HP
Looking for the HP A7173A? This controller module, described by the manufacturer as "SCSI Controller", is stocked and resold through Circular Telecom's refurbished and...
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.
Browse Page 678
Telecom parts catalogue
DEL
power supply unit
A717P-00
Dell
Looking for the Dell A717P-00? This power supply unit, described by the manufacturer as "717W HOT SWAP POWER SUPPLY", is stocked and resold through Circular Telecom's...
DEL
network/telecom equipment component
A7187318
Dell
The A7187318 is a network/telecom equipment component manufactured by Dell. Listed by the manufacturer as "Dell - DDR3 - 16 GB - DIMM 240-pin - 1866 MHz / PC3-14900",...
HP
network/telecom equipment component
A7382AR
HP
Manufactured by HP, the A7382AR (HPE STORAGEWORKS DISK SYSTEM 2120 FIELD RACK) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
HP
SFP optical transceiver module
A7446B
HP
Manufactured by HP, the A7446B (HP StorageWorks 4 Gb Short Wave Single Pack SFP Transceiver) is a SFP optical transceiver module. Circular Telecom sources, tests, and...
HP
network switch
A7450-63001
HP
The A7450-63001 is a network switch manufactured by HP. Listed by the manufacturer as "FIBRE CHANNEL SWITCH", it is available through Circular Telecom's surplus and...
INT
network/telecom equipment component
A75058-001
Intel
Intel A75058-001: a network/telecom equipment component (Intel Server). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
HP
network switch
A7537A
HP
HP A7537A: a network switch (4/32 SAN SWITCH). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
INT
power supply unit
A76009-005
Intel
Intel A76009-005: a power supply unit (500W POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
DEL
power supply unit
A76009-007
Delta
The A76009-007 is a power supply unit manufactured by Delta. Listed by the manufacturer as "500W 500 Watts Power Supply", it is available through Circular Telecom's...
COM
network/telecom equipment component
A7663610-00
CommScope
The A7663610-00 is a network/telecom equipment component manufactured by CommScope. It is available through Circular Telecom's surplus and refurbished network equipment...
UNK
equipment module
A7670E
UNKNOWN
Manufactured by , the A7670E (SIMCOM A7670E LASE 4G Cat 1 with GSM GPS Module development Core Board A7670E-FASE A7670E-LASE TTL Serial Port) is an equipment module....
COM
network/telecom equipment component
A7770203-0004
CommScope
The A7770203-0004 is a network/telecom equipment component manufactured by CommScope. It is available through Circular Telecom's surplus and refurbished network...
COM
network/telecom equipment component
A7776596-0004
CommScope
The A7776596-0004 is a network/telecom equipment component manufactured by CommScope. It is available through Circular Telecom's surplus and refurbished network...
COM
network/telecom equipment component
A7845627
CommScope
The A7845627 is a network/telecom equipment component manufactured by CommScope. It is available through Circular Telecom's surplus and refurbished network equipment...
COM
network/telecom equipment component
A7846857
CommScope
The A7846857 is a network/telecom equipment component manufactured by CommScope. It is available through Circular Telecom's surplus and refurbished network equipment...
XC
network/telecom equipment component
A7853-200
Xel Comms
The A7853-200 is a network/telecom equipment component manufactured by Xel Comms. Listed by the manufacturer as "T1 REPEATER", it is available through Circular...
XC
network/telecom equipment component
A7854-005
Xel Comms
Looking for the Xel Comms A7854-005? This network/telecom equipment component, described by the manufacturer as "ADDRESSABLE MINI T1 LINE REPEATER", is stocked and...
SAN
QSFP optical transceiver module
A7917119-ST
Sandstone
The Sandstone A7917119-ST is a QSFP optical transceiver module — originally specified as "Dell/Force10 Compatible 40G QSFP+, 40GBASE-SR4, 850 nm, 100m MMF MPO12, DDM,...
BRO
network/telecom equipment component
A7989A
Brocade
The A7989A is a network/telecom equipment component manufactured by Brocade. Listed by the manufacturer as "STORAGE WORKS SAN DIR CHASS", it is available through...
BRO
network switch
A7991A
Brocade
Looking for the Brocade A7991A? This network switch, described by the manufacturer as "Brocade StorageWorks 32 Port 4Gb Fibre Channel Blade Switch Module", is stocked...
BRO
network switch
A7991B
Brocade
Looking for the Brocade A7991B? This network switch, described by the manufacturer as "Brocade StorageWorks 32 Port 4Gb Fibre Channel Blade Switch Module", is stocked...
AOI
optical transceiver
A7ELSN85ADMA0684
Aoi
The A7ELSN85ADMA0684 is an optical transceiver manufactured by Aoi. Listed by the manufacturer as "50nm 10GB Transceiver", it is available through Circular Telecom's...
10G
signal/power converter
A7S2-33-1GX1GT-SC02(BT)
10Gtek
Looking for the 10Gtek A7S2-33-1GX1GT-SC02(BT)? This signal/power converter, described by the manufacturer as "Gigabit Multimode Ethernet Fiber Media Converter,...
DI
optical network terminal (ONT)
A80-00612-03
Dantel Inc
The Dantel Inc A80-00612-03 is an optical network terminal (ONT) — originally specified as "CARD ALARM/CONTROL 128/0 A80-00612-03 DA" — available refurbished or as...
DI
optical network terminal (ONT)
A80-00612-04
Dantel Inc
Manufactured by Dantel Inc, the A80-00612-04 (CARD ALARM/CONTROL EXP 128/0 A80-00612-0) is an optical network terminal (ONT). Circular Telecom sources, tests, and...
antenna
A80S02HAC
Huawei
Huawei A80S02HAC: an antenna (Microwave Antenna,A80S02HAC,80GHz,200mm,HP,Single Polarization,Compact Mount,39.6dBi,1.5deg,27dB,With English doc). Circular Telecom...
antenna
A80S06TAC-3NX
Huawei
Manufactured by Huawei, the A80S06TAC-3NX (Microwave Antenna,A80S06TAC-3NX,IBT,80G,600mm,C3,Single Polarization,Compact Mount,50dBi,30dB,With English doc,HPBW:0.5&3deg)...
XC
network/telecom equipment component
A8100-J00-L-2
Xel Comms
Xel Comms A8100-J00-L-2: a network/telecom equipment component (D4 4W TRMSN ON CHANNEL UNIT). Circular Telecom resells surplus and refurbished units of parts like this,...
NEX
network/telecom equipment component
A81074-020
Nextonetel
The A81074-020 is a network/telecom equipment component manufactured by Nextonetel. Listed by the manufacturer as "SERVER", it is available through Circular Telecom's...
XC
network/telecom equipment component
A8110-000
Xel Comms
The A8110-000 is a network/telecom equipment component manufactured by Xel Comms. It is available through Circular Telecom's surplus and refurbished network equipment...
XC
network/telecom equipment component
A8111-000
Xel Comms
The A8111-000 is a network/telecom equipment component manufactured by Xel Comms. It is available through Circular Telecom's surplus and refurbished network equipment...
LAR
network/telecom equipment component
A85-0100A-062
Larscom
The Larscom A85-0100A-062 is a network/telecom equipment component — originally specified as "NETWORK ACCESS DSU E1" — available refurbished or as surplus stock via...
LM
network/telecom equipment component
A86-50-48V-V1
La Marche
La Marche A86-50-48V-V1: a network/telecom equipment component (48V 50A 2800W Rectifier). Circular Telecom resells surplus and refurbished units of parts like this,...
LAR
network/telecom equipment component
A87-0200A-041
Larscom
The Larscom A87-0200A-041 is a network/telecom equipment component — originally specified as "ACCESS-T-211 / NETWORK ACCESS DSU/CSU" — available refurbished or as...
LAR
network/telecom equipment component
A87-0200A-041A
Larscom
The A87-0200A-041A is a network/telecom equipment component manufactured by Larscom. Listed by the manufacturer as "ACCESS-T-211 / NETWRK ACESS DSU/CSU", it is...
LAR
network/telecom equipment component
A87-0200A-051
Larscom
Larscom A87-0200A-051: a network/telecom equipment component (ACCESS-T T1 DSU/CSU W/ 2 DTE PORTS / GRPUSA-73975-DE-N). Circular Telecom resells surplus and refurbished...
LAR
network/telecom equipment component
A87-0400A-091A
Larscom
The Larscom A87-0400A-091A is a network/telecom equipment component — originally specified as "ACCESS-T-411" — available refurbished or as surplus stock via Circular...
LAR
network/telecom equipment component
A87-0400A-111
Larscom
The Larscom A87-0400A-111 is a network/telecom equipment component — originally specified as "ACCESS-T-411" — available refurbished or as surplus stock via Circular...
LAR
network/telecom equipment component
A87-0950A-170B
Larscom
Looking for the Larscom A87-0950A-170B? This network/telecom equipment component, described by the manufacturer as "SPLIT T", is stocked and resold through Circular...
LAR
network/telecom equipment component
A87-1500A-0130B
Larscom
Larscom A87-1500A-0130B: a network/telecom equipment component (NET ACC DSU/CSU CHAS). Circular Telecom resells surplus and refurbished units of parts like this,...
LAR
network/telecom equipment component
A87-2000A-062
Larscom
The A87-2000A-062 is a network/telecom equipment component manufactured by Larscom. Listed by the manufacturer as "T1 E1 DSU CSU", it is available through Circular...
LAR
network router
A87-3500A-015
Larscom
The A87-3500A-015 is a network router manufactured by Larscom. Listed by the manufacturer as "ROUTER MUTIPLXER", it is available through Circular Telecom's surplus and...
DEL
network/telecom equipment component
A8711888
Dell
The A8711888 is a network/telecom equipment component manufactured by Dell. Listed by the manufacturer as "32GB (1*32GB) 2RX4 PC4-19200T-R DDR4-2400MHZ RDIMM", it is...
DI
network/telecom equipment component
A88-00415-04
Dantel Inc
Manufactured by Dantel Inc, the A88-00415-04 (PWR MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
LAR
network/telecom equipment component
A89-1000A-004
Larscom
Larscom A89-1000A-004: a network/telecom equipment component (TERRA MUX). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
LAR
network router
A89-1000A-012
Larscom
Larscom A89-1000A-012: a network router (TERRA BOSS ROUTER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
LAR
network/telecom equipment component
A89-1001A-004
Larscom
The Larscom A89-1001A-004 is a network/telecom equipment component — originally specified as "TERRA MUX" — available refurbished or as surplus stock via Circular...