You can find this same pump under the part numbers below and brands: Laing / Goulds / ITT (but it's the same pump)
E10-NSHNNNN2W, 6080U0038, 6050U0018 (Laing), 01512-321 / 01512-321YU (Dimension One), SPR227, LHB07100162, 10-0121-A-K (Hydro-quip)
If you find any of the above part numbers on your pump you can replace it by this pump.
by this pump you can also replace E10-NSHFNN2W-20, LHB07100089 (D1 01512-320E) pump but without flow switch calbe.