EMC
network/telecom equipment component
KTN-STL4
Emcoration
The Emcoration KTN-STL4 is a network/telecom equipment component — originally specified as "DISK ARRAY ENCLOSURE" — available refurbished or as surplus stock via...
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
AL
network/telecom equipment component
KTU1
Alcatel-Lucent
Alcatel-Lucent KTU1: a network/telecom equipment component (5ESS DNU-S TRMSN MXR). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AL
network/telecom equipment component
KTU1B
Alcatel-Lucent
The KTU1B is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "DNU-S TRMSN MXR", it is available through Circular...
ATT
network/telecom equipment component
KTU1S-4
Att
Manufactured by Att, the KTU1S-4 (5ESS DNU-S TRMSN MXR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
AL
network/telecom equipment component
KTU2
Alcatel-Lucent
The Alcatel-Lucent KTU2 is a network/telecom equipment component — originally specified as "DNU-S STSX-1" — available refurbished or as surplus stock via Circular...
HP
circuit board
KU-0316
HP
Manufactured by HP, the KU-0316 (USB KEYBOARD) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished HP equipment like this as part...
DEL
circuit board
KU-0459
Dell
Looking for the Dell KU-0459? This circuit board, described by the manufacturer as "KEYBOARD", is stocked and resold through Circular Telecom's refurbished and surplus...
HP
circuit board
KU-1156
HP
HP KU-1156: a circuit board (KEYBOARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles...
UNK
network/telecom equipment component
KU-FDRLY-5W-B2
UNKNOWN
The KU-FDRLY-5W-B2 is a network/telecom equipment component manufactured by . Listed by the manufacturer as "Kumu Networks,KU-FDRLY-5W-B2,,Full duplex 5W UE Relay; Band...
KUA
network/telecom equipment component
KUA-15301
Kuando
Kuando KUA-15301: a network/telecom equipment component (Kuando Busylight Combi Call Alert / Presence Indicator for Desk Phone and Headset). Circular Telecom resells...
PAN
network/telecom equipment component
KV-S8147
Panasonic
Panasonic KV-S8147: a network/telecom equipment component (Panasonic KV-S8147 scanner). Circular Telecom resells surplus and refurbished units of parts like this,...
solid-state drive
KV0MCH121V53
Huawei
The KV0MCH121V53 is a solid-state drive manufactured by Huawei. Listed by the manufacturer as "CH121 V5 Control Node(2*Intel Xeon Gold 5120T-14core,8*32G Mem ,2*800G...
BB
network switch
KV1501A
Black Box
The KV1501A is a network switch manufactured by Black Box. Listed by the manufacturer as "SERVSWITCH SUMMIT USER STATION KVM EXTENDER", it is available through Circular...
BB
network switch
KV1510A
Black Box
Black Box KV1510A: a network switch (SERVSWITCH SUMMIT USER STATION KVM EXTENDER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ROS
network switch
KVM-4PCA
Rose
Looking for the Rose KVM-4PCA? This network switch, described by the manufacturer as "4-PORT KVM SWITCH", is stocked and resold through Circular Telecom's refurbished...
APC
network/telecom equipment component
KVMMU-116AP
APC
APC KVMMU-116AP: a network/telecom equipment component (16-PORT KVM OVER IP). Circular Telecom resells surplus and refurbished units of parts like this, helping...
KIN
memory module
KVR133X72RC3/256
Kingston
Looking for the Kingston KVR133X72RC3/256? This memory module, described by the manufacturer as "DIMM MEMORY MODULE", is stocked and resold through Circular Telecom's...
KIN
network/telecom equipment component
KVR16R11D8/4
Kingston
Looking for the Kingston KVR16R11D8/4? This network/telecom equipment component, described by the manufacturer as "4GB 2Rx8 512M x 72-Bit PC3-12800 CL11 Registered...
KIN
network/telecom equipment component
KVR667D2D4F5/4G
Kingston
The Kingston KVR667D2D4F5/4G is a network/telecom equipment component — originally specified as "4GB 2Rx4 PC2-5300F-555-11-E0" — available refurbished or as surplus...
KIN
network/telecom equipment component
KVR667D2D4F5K2/8G
Kingston
The KVR667D2D4F5K2/8G is a network/telecom equipment component manufactured by Kingston. Listed by the manufacturer as "4GB 2RX4 PC2", it is available through Circular...
KIN
memory module
KVR667D2D8F5/1G
Kingston
Looking for the Kingston KVR667D2D8F5/1G? This memory module, described by the manufacturer as "DIMM DUAL RANK MEMORY MODULE", is stocked and resold through Circular...
BB
network/telecom equipment component
KVT202A
Black Box
Looking for the Black Box KVT202A? This network/telecom equipment component, described by the manufacturer as "SERVTRAY 17" RACKMOUNT LCD", is stocked and resold...
DEL
battery unit
KVY4F
Dell
The KVY4F is a battery unit manufactured by Dell. Listed by the manufacturer as "Equallogic Type 15/19 Controller Cache Battery PS6210 PS4210 PS6610", it is available...
QUA
network/telecom equipment component
KW18J018-02-H
Quantum
The Quantum KW18J018-02-H is a network/telecom equipment component — originally specified as "Ultra 160 SCSI 80-pin SCA-2" — available refurbished or as surplus stock...
QUA
network/telecom equipment component
KW36J10K
Quantum
The KW36J10K is a network/telecom equipment component manufactured by Quantum. Listed by the manufacturer as "36.4GB SCSI DISK DRIVE", it is available through Circular...
network/telecom equipment component
KW3M2UPWR
Huawei
The KW3M2UPWR is a network/telecom equipment component manufactured by Huawei. Listed by the manufacturer as "UPWR", it is available through Circular Telecom's surplus...
power supply unit
KW3M3UPWR
Huawei
The KW3M3UPWR is a power supply unit manufactured by Huawei. Listed by the manufacturer as "VAPEL DP400-3512D power supply board", it is available through Circular...
PAN
network/telecom equipment component
KX-A406
Panasonic
Manufactured by Panasonic, the KX-A406 (AC ADAPTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
PAN
network/telecom equipment component
KX-DT521-B
Panasonic
Panasonic KX-DT521-B: a network/telecom equipment component (DIGITAL PHONE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
PAN
network/telecom equipment component
KX-DT543
Panasonic
Panasonic KX-DT543: a network/telecom equipment component (Digital Telephone with 3-Line Display). Circular Telecom resells surplus and refurbished units of parts like...
PAN
network/telecom equipment component
KX-NS700
Panasonic
Panasonic KX-NS700: a network/telecom equipment component (Compact Hybrid Communication Platform). Circular Telecom resells surplus and refurbished units of parts like...
PAN
network/telecom equipment component
KX-NT551X
Panasonic
The KX-NT551X is a network/telecom equipment component manufactured by Panasonic. Listed by the manufacturer as "Panasonic KX-NT551X IP phone", it is available through...
PAN
network/telecom equipment component
KX-NT700
Panasonic
The KX-NT700 is a network/telecom equipment component manufactured by Panasonic. Listed by the manufacturer as "IP CONFERENCING PHONE", it is available through Circular...
PAN
network/telecom equipment component
KX-T3175-B
Panasonic
Looking for the Panasonic KX-T3175-B? This network/telecom equipment component, described by the manufacturer as "2 LINE PHONE", is stocked and resold through Circular...
PAN
network/telecom equipment component
KX-T3185
Panasonic
Looking for the Panasonic KX-T3185? This network/telecom equipment component, described by the manufacturer as "PHONE", is stocked and resold through Circular Telecom's...
PAN
network/telecom equipment component
KX-T3186B
Panasonic
Looking for the Panasonic KX-T3186B? This network/telecom equipment component, described by the manufacturer as "OFFICE PHONE", is stocked and resold through Circular...
PAN
network/telecom equipment component
KX-T7736
Panasonic
Panasonic KX-T7736: a network/telecom equipment component (PHONE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
PAN
network/telecom equipment component
KX-TD816
Panasonic
The Panasonic KX-TD816 is a network/telecom equipment component — originally specified as "D816 DIGITAL SUPER HYBRID SYSTEM" — available refurbished or as surplus stock...
PAN
equipment chassis
KX-TDE100
Panasonic
The KX-TDE100 is an equipment chassis manufactured by Panasonic. Listed by the manufacturer as "CHASSIS", it is available through Circular Telecom's surplus and...
PAN
equipment chassis
KX-TDE200
Panasonic
The KX-TDE200 is an equipment chassis manufactured by Panasonic. Listed by the manufacturer as "CHASSIS", it is available through Circular Telecom's surplus and...
PAN
network/telecom equipment component
KX-TG2400B
Panasonic
The KX-TG2400B is a network/telecom equipment component manufactured by Panasonic. Listed by the manufacturer as "PHONE HANDSET BASE", it is available through Circular...
PAN
network/telecom equipment component
KX-TG4021
Panasonic
The KX-TG4021 is a network/telecom equipment component manufactured by Panasonic. Listed by the manufacturer as "CORDLESS PHONE", it is available through Circular...
PAN
network/telecom equipment component
KX-TG6671
Panasonic
Panasonic KX-TG6671: a network/telecom equipment component (DESK PHONE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
PAN
network/telecom equipment component
KX-TGA402
Panasonic
Looking for the Panasonic KX-TGA402? This network/telecom equipment component, described by the manufacturer as "CORDLESS PHONE HANDSET", is stocked and resold through...
PAN
network/telecom equipment component
KX-TGA470
Panasonic
The KX-TGA470 is a network/telecom equipment component manufactured by Panasonic. Listed by the manufacturer as "CORDLESS EXPANSION HANDSET PHONE", it is available...
PAN
network/telecom equipment component
KX-TGA660
Panasonic
Looking for the Panasonic KX-TGA660? This network/telecom equipment component, described by the manufacturer as "DESK PHONE", is stocked and resold through Circular...
PAN
network/telecom equipment component
KX-TGCA35
Panasonic
Manufactured by Panasonic, the KX-TGCA35 (KX-TGC350 HANDSET) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
PAN
network/telecom equipment component
KX-TGP-600
Panasonic
Looking for the Panasonic KX-TGP-600? This network/telecom equipment component, described by the manufacturer as "PANASONIC SIP Cordless Phone System Base Unit &...