1727301120 from Molex is a Impel Plus 90 Ohm 3-Pair Right-Angle Daughtercard, 1.90mm Pitch, Unguided, 10 Columns, 60 Circuits, Plated Through Hole Dimension 0.31mm
The 1727301138 from Molex is a 48-position Impel™ backplane receptacle with female and blade sockets, through-hole right-angle mounting and a black housing.
The 1727308 from Phoenix Contact is a 10-position wire-to-board terminal block with horizontal board mounting, 0.150" (3.81 mm) pitch and surface-mount termination.