Added new spec book "Milestone_Catalog_2023.pdf”

Added new products: 3VDB21, 3VDB24, B39, B48, BBC45, BEC12L, BEC12R, MO2730, MO2736, MO2742, RF1596, SB42, SLDL, V30TDL, V30TDR, V36TDL, V36TDR, VDEP, VSD48-4DR, WDEP12, WRC630, WSV30, WSV36

Updated products price