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Thermo Scientific 100536-00 42I Measurement Interface Board Rev G $3,992.88 https://www.ebay.com/itm/294045706807?hash=item44767d6a37:g:…
Thermo Scientific Finnigan 96000-61110 Waveform Amplifier 9600061110, Rev. C $1,124.45 https://www.ebay.com/itm/311604526865?hash=item488d13bf11:g:…