Sutter Instrument Lambda SC Smart Shutter Controller LB-SC w/ IQ35-2164 2877629 A fan is visible at

A fan is visible at one end

This unit has only 128 total operating hours and 1

Model: Polystat R134A Recirculating Chiller

The Drummond pipet-aid XL unit displays noticeable yellowing and scuffs

Model Number/MPN: GTS70

Sutter Instrument Lambda SC Smart Shutter Controller LB-SC w/ IQ35-2164 2877629 A fan is visible atThe Sutter Instrument Lambda SC Smart Shutter Controller (Model LB SC) is designed for precise control of optical shutters in microscopy and imaging applications. This unit is paired with an IQ35 shutter assembly, providing reliable and fast light control for fluorescence and other light sensitive experiments. The system supports multiple control interfaces including TTL and serial communication for integration into automated setups. Brand: Sutter