3BA53050ABB
3BA53050ABB Alcatel-Lucent ISAM PBX Expansion Card
Contact today for the latest price and availabilityAlcatel-Lucent 3BA53050ABB UA32 Digital Extension Board for OmniPCX Enterprise.
The Tech-Star catalogue covers refurbished telecoms equipment, new spares and used hardware from the major network and telephony manufacturers, supplied to the UK trade and to international resellers, system integrators and end users. Stock is held in the UK and shipped from there, with parts qualified before despatch and the appropriate warranty applied to each unit according to its grade.
The product list is built around the practical needs of operators maintaining established estates: radio units for mobile network sites, optical transmission modules and line cards for transport networks, PBX modules and IP telephony hardware for enterprise voice deployments, and supporting accessories, power supplies and cables across all of those platforms. Each product page records manufacturer, platform, key features and compatibility where the data is available. Browse the manufacturers index or the product categories index to drill into the catalogue.
Pricing on refurbished telecoms equipment is privately negotiated rather than listed, because rates change with stock movement, condition, quantity and licence status on each unit. The list price shown against a product is not the trade price. To get a current quote, submit a part number or short description through the form on any product page or the contact page, and we will respond with price, grade and lead time, typically within an hour during UK business hours.
Each item is supplied subject to the Tech-Star terms of trade, with a standard 90-day warranty from invoice date applied to all goods. Returns require prior written agreement and are subject to testing on receipt. Tech-Star is operated by High Availability Hosting Limited, a UK company. Submit any enquiry through the contact page or against an individual product and a member of the team will respond.
The typical Tech-Star customer is buying for a specific operational reason: a faulty card needs replacing in a production system, a planned expansion needs additional capacity matched to existing platforms, a lab or test bench needs hardware that mirrors live equipment, or an end-of-life platform needs spare parts to keep it running until a migration completes. Operators, system integrators, broker desks and procurement teams in the UK, Europe, Middle East, Africa and Asia all source through Tech-Star for these scenarios.
Refurbished telecoms equipment trades through a global network of suppliers rather than through the manufacturers themselves. When a request comes in for a part that is not held in stock, Tech-Star sources it from established trade contacts, qualifies the unit on arrival and despatches it under the agreed terms. Lead times depend on where the part sits in the supply chain at the time of request and are quoted realistically when stock is not immediate. Buyers should expect quote-driven pricing, condition reporting against each unit, and clarity on whether a part is new, refurbished or used. The wider secondary telecoms market is documented by industry groups such as UNEDA.
Equipment is supplied with attention to regional compatibility where this matters, particularly for mobile network radio units (band plans differ by region) and for power supplies (mains voltage and connector type). For international shipments, Tech-Star provides the commercial invoice and supporting paperwork needed for export from the UK and for import in the destination country. Restricted-export jurisdictions are checked on a case-by-case basis. Tech-Star does not supply to sanctioned destinations and complies with the relevant UK export control regulations.
How quickly do you respond to enquiries? Typically within an hour during UK business hours. Out-of-hours enquiries are picked up first thing the next working day.
Do you carry stock or source on order? Both. The published catalogue reflects parts where we have an active interest or held stock; for anything else we source through the established trade network.
What grades do you supply? New, refurbished and used. Each unit is reported with its grade and condition before despatch, and the standard 90-day warranty applies to all units regardless of grade.
Do you take trade-ins or buy surplus stock? Yes. If you have surplus telecoms hardware to dispose of, submit a list of part numbers and quantities through the contact page and we will respond with a buyback assessment.
Showing 1–48 of 3245 results

Alcatel-Lucent 3BA53050ABB UA32 Digital Extension Board for OmniPCX Enterprise.
| Platform | ISAM |
|---|---|
| Manufacturer | Alcatel-Lucent |

AASTRA 1/DPANB30107/1 DT290 cordless DECT handset for business telephony systems.
| Platform | Aastra DECT |
|---|---|
| Manufacturer | AASTRA |

Aastra 50006932 D4000/A7400 handset cord bulk pack of 25.
| Platform | Aastra D4000/A7400 Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA 68637 Mitel RFP 35 IP Indoor IP-DECT Base Station
| Platform | IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA 80E00014AAA-A R BS332 Base Station for IP-DECT wireless telephony systems.
| Platform | Aastra IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA 87L00047AAA-A 10 KPU/DPU cable spare for Aastra telephony systems.
| Platform | Aastra BusinessPhone |
|---|---|
| Manufacturer | AASTRA |

AASTRA A0000-68744010 power supply for IP-DECT RFP base stations.
| Platform | IP-DECT |
|---|---|
| Manufacturer | AASTRA |

Aastra A0000-69355063 6775ip IP desk phone in black.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

Aastra A0000-69357069 6773ip SIP desk phone in black.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

Aastra A1751-0131-10-55 6751i SIP desk phone with character display.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA A1755-0131-10-55 6755i IP phone with power adapter.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

Aastra A6725-0131-20-55 6725ip IP telephone without power supply.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

Aastra A6730-0131-10-51 RA 6730i character display SIP telephone for European markets.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

Aastra A6731-0131-10-55 RA 6731i SIP desk phone without power adapter, refurbished Grade A.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

Aastra A6731-0131-10-55 U 6731i SIP telephone without power adapter.
| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA ATD0032A Mitel 6710a analog phone set for legacy PBX systems.
| Platform | Mitel 6700 Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA BML351063/1 desk charger for DT390 and DT690 DECT handsets.
| Platform | IP-DECT |
|---|---|
| Manufacturer | AASTRA |

Aastra D0023-1051-00-75 IP phone universal 48VDC power adapter.
| Platform | Aastra IP Phone Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA DBC42002/02001 Dialog 4420 IP Basic telephone in Dark Grey.
| Platform | Dialog 4000 Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA DBC44601/011 Dialog 7446/5446 IP telephone in light grey.
| Platform | Dialog 4000 Series |
|---|---|
| Manufacturer | AASTRA |

Aastra DBY41211/02 7400 Series Key Panel Unit for digital telephony systems.
| Platform | Aastra 7400 Series |
|---|---|
| Manufacturer | AASTRA |

Aastra DBY42001/1 option unit for Dialog 4222, 4225 and 4425 digital telephones.
| Platform | Dialog 4000 Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA DBY901492/1 security clip for DT292 DECT handset.
| Platform | DT292 DECT |
|---|---|
| Manufacturer | AASTRA |

Aastra DPA20001/1 DT292 cordless DECT handset for business telephony systems.
| Platform | Aastra DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA DPA20001/1 RA DT292 cordless DECT handset.
| Platform | IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA DPA20001/1 RB DT292 cordless DECT handset, refurbished Grade B.
| Platform | Aastra DECT |
|---|---|
| Manufacturer | AASTRA |

Aastra DPA20050/1 DT390 cordless DECT handset for Aastra IP-DECT systems.
| Platform | Aastra IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA DPA20050/1 RA DT390 cordless DECT handset.
| Platform | Aastra IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA DPA20050/1 RB DT390 cordless DECT handset, refurbished Grade B.
| Platform | Aastra DT390 Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA DPA20060/1 RB DT690 cordless DECT handset, refurbished Grade B.
| Platform | Aastra IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA DPA20060/1 RC DT690 cordless DECT handset, refurbished Grade C.
| Platform | Aastra IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA DPYNB10131/1 charger set for DT290 DECT handset.
| Platform | DT290 |
|---|---|
| Manufacturer | AASTRA |

Aastra DPYNB10131/2 charger set for DT29x and DT590 DECT handsets.
| Platform | IP-DECT |
|---|---|
| Manufacturer | AASTRA |

Aastra KRCNB20103/1 DECT base station for IP-DECT wireless telephony systems.
| Platform | Aastra IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA MOV508.EXP. expansion module for MiVoice Office 400 systems.
| Platform | MiVoice Office 400 |
|---|---|
| Manufacturer | AASTRA |

AASTRA MOV958.EXP.16FXS 16-port FXS expansion module for MiVoice Office 400 systems.
| Platform | MiVoice Office 400 |
|---|---|
| Manufacturer | AASTRA |

AASTRA MOV958.EXP.2PRI expansion module providing 2 PRI interfaces for MiVoice/Aastra telephony systems.
| Platform | MiVoice/Aastra 400/500 Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA MOV958.EXP.32DSI 32-port digital station interface expansion module.
| Platform | Aastra 5000 / MiVoice 5000 |
|---|---|
| Manufacturer | AASTRA |

AASTRA MOV958.EXP.FOP-1 Function Operator Panel expansion module for MOV958 attendant console.
| Platform | MOV958 Attendant Console |
|---|---|
| Manufacturer | AASTRA |

Aastra NTK/DPYNB10120/10 belt clip accessory for DT290 DECT handset.
| Platform | DT290 |
|---|---|
| Manufacturer | AASTRA |

Aastra NTM/BMLNB10117/1 power adapter for DT590/DT290 DECT handsets.
| Platform | Aastra DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA NTM/DPYNB30107/1 charger set for DT29x and DT590 DECT handsets.
| Platform | AASTRA IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA NTM/KRCNB30103/1 BS330 DECT base station for Aastra/Ericsson wireless telephony systems.
| Platform | Aastra/Ericsson IP-DECT |
|---|---|
| Manufacturer | AASTRA |

AASTRA PBX958.EXP.A470-1C PBX expansion module for Aastra 400 series telephone systems.
| Platform | Aastra 400 |
|---|---|
| Manufacturer | AASTRA |

Aastra RES141319/1 AC/DC power adapter for 74xx series IP phones (EU plug, 110-240V input, 5V output).
| Platform | 74xx Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA RLG40701/01 D4000 handset in light grey for Aastra D4000 series digital telephones.
| Platform | Aastra D4000 Series |
|---|---|
| Manufacturer | AASTRA |

AASTRA RLG40701/02 D4000 handset in dark grey for Aastra D4000 digital telephone system.
| Platform | D4000 Series |
|---|---|
| Manufacturer | AASTRA |

Aastra SP0035/00 power supply unit for Aastra telephony systems.
| Platform | Aastra |
|---|---|
| Manufacturer | AASTRA |