Beckman Coulter, Inc. 12 Channel Preamplifier Unit 400-8055 Laser Applications 20763 Lens Focal Length: 75mm

Lens Focal Length: 75mm

The blue housing shows minimal wear from normal use

It is contained within its original clear plastic packaging

or major damage visible on the housing

Thorlabs LDS5 - 5 VDC Regulated Power Supply

Beckman Coulter, Inc. 12 Channel Preamplifier Unit 400-8055 Laser Applications 20763 Lens Focal Length: 75mmThis preamplifier unit provides signal conditioning and amplification for multiple input channels, facilitating precise data acquisition in scientific and laboratory applications. Brand: Beckman Coulter, Inc. Model: Preamplifier Unit Model Number MPN: 400 8055 Country of Manufacture: USA Manufacturing Date: March 2011 Input Voltage: 15 VDC Current: 1A Channels: 12 + FSC Power Supply: Not Included The preamplifier unit is clean and exhibits minor signs