Arroyo Instruments
Arroyo Instruments 5400-15-28-EI-3203MD-A1 Original Industrial Spare TECSource 5400 Compatible
5400-15-28-EI-3203MD-A1Original Arroyo Instruments 5400-15-28-EI-3203MD-A1 dual-loop TEC temperature controller PCB. TECSource 5400 series. Industrial replacement, 12-month warranty. Ships worldwide.