Yes, we can offer one of these closest alternatives to our customers vs this non-stocking DK part # 4307-E1005/NEO-ND as Magnet Neodymium Iron Boron (NdFeB) 1.890" Dia x 0.453" H (48.00mm x 11.50mm) from Eclipse Magnetics Ltd:
8340 with DK# 469-1067-ND or 8225 with DK# 469-1019-ND as MAGNET 1.650"D X 0.350" (42,0mm x 9,00mm) THICK RND from Radial Magnets, Inc.