Simplifying Used Equipment Trading

Directly connect with owners - no commission, no middlemen.

Over 8,000 listings updated daily

The industry's most up-to-date marketplace for used equipment.

New Listings

New!

LBE139H Input Line Buffer

Make: ASMPT

Model: LBE139H

Location: Regensburg, Germany

New!

ZEISS Axiocam 705 mono 5 Megapixel Microscope Camera for High Resolution Imaging

Make:

Model: 705 MONO

Location: Malacca, Malaysia

New!

Orthodyne 3000 Powerfusion

Make: Orthodyne

Model: 3000 Powerfusion

Location: Regensburg, Germany

New!

IND IV-E (automatic wire bond inspection)

Make:

Model: 3000 Powerfusion

Location: Regensburg, Germany

New!

Hanmi CAM Press (T&F)

Make: Hanmi Semiconductor

Model: 3000 Powerfusion

Location: Regensburg, Germany

New!

Hanmi Laser Marking Tube to Tray

Make: Hanmi Semiconductor

Model: 3000 Powerfusion

Location: Regensburg, Germany

New!

Teradyne ETS-88TH/AC-2500

Make: Teradyne

Model:

Location: Regensburg, Germany

New!

Hanmi Testhandler for power modules

Make: Hanmi

Model: 3000 Powerfusion

Location: Regensburg, Germany

New!

Hanmi Testhandler for power modules

Make:

Model: 3000 Powerfusion

Location: Regensburg, Germany

New!

TESTER_TERADYNE MICROFLEX

Make:

Model:

Location: Regensburg, Germany

Top Manufacturers

Applied Materials
Varian
Tokyo Electron Ltd
GCA/Precision Sci
MKS instruments
Novellus Systems, In
LAM
Leybold
Unit Instruments
Texas Instruments
View all manufacturers

Trusted by Industry Leaders

Join leading corporations and equipment experts to optimize surplus asset management.

Infineon
Lockheed Martine
Dupont
GlobalFroundies
Dow
AT&T

How it works

Search with ease
Browse a wide selection of surplus equipment from trusted sellers. Use search, filters and categories to quickly find exactly what you need - saving time and unlocking value.
Click and make an offer
Found what you're looking for? Make an offer directly on the platform - no bidding wars, no hassle. It's negotiation made simple.
Direct communication
Connect with sellers instantly. Ask questions, clarify specs, and finalize deals with full transparency and zero middlemen.
Manage your deals
Keep tabs on all your activity - offers made, messages sent, and deals closed - through your personalized dashboard.

Why choose 4Semi?

Reach Global Buyers Instantly. Our marketplace distribution network connects your surplus assets to qualified buyers across specialized industry verticals.