https://www.nve.com/webstore/il262-3e
NVE Corp- IL262-3E: 5-Channel (3 transmit, 2 receive) Isolator, 2.5 kV, ...
This is IL262-3E: 5-Channel (3 transmit, 2 receive) Isolator, 2.5 kV, Narrow SOIC from Flagship Isolated Data Couplers (IL000/IL700/IL200-Series) produced by