The 2903042 from Phoenix Contact is a screwless-connection terminal block adapter with 40 positions in 2 rows, mating to a 40-position, 2-row rectangular connector with male pins.
The 2903067 from Phoenix Contact is a screwless-connection adapter terminal block with 25 positions in 2 rows to a female D-Sub with female sockets (DFLK-D25).
The 2298069 from Phoenix Contact (DFLK-D15SUB-HD/B) is a screw-connection terminal block adapter with 15 positions in 2 rows, to a 15-position D-Sub female socket connector.