On eBay Now...

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Removed from a university laboratory surplus environment.
TheBOC Edwards EXC120 powers on successfully, and the indicator lights illuminate as shown in the photos.
The Pfeiffer Balzers TCP 121 controller appears to have a cut mains power cable and has not been tested.See photos for details.
Cosmetic condition is good overall with normal signs of previous laboratory use including light scratches, inventory labels, and handling marks.
Includes:
Sold exactly as pictured.
Due to the specialized nature of this laboratory equipment and the cut power cable on the TCP 121, this assembly is being soldas-iswith no guarantees regarding calibration, compatibility, or complete functionality.

Pfeiffer Balzers Turbomolecular Vacuum Pump PM P01210A, untested,
$189.00
Pfeiffer Balzers TCP-120 Turbo Pump Power Supply / Controller
$349.00
Pfeiffer Balzers TCP-120 Turbo Pump Power Supply / Controller Refub
$375.00
![]()
Popular Tutorials
Alarms and Indicator Circuit diagrams