4 mm socket, pin connection, mounting Ø 12.2 mm, CAT III, yellow, SEB 6448 NI / GE

4 mm socket, pin connection, mounting Ø 12.2 mm, CAT III, green, SEB 6448 NI / GN

4 mm socket, pin connection, mounting Ø 12.2 mm, CAT III, red, SEB 6448 NI / RT

4 mm socket, pin connection, mounting Ø 12.2 mm, CAT III, black, SEB 6448 NI / SW

4 mm panel socket, screw connection, CAT III, blue, SEB 6446 NI / BL

4 mm panel socket, screw connection, CAT III, yellow, SEB 6446 NI / GE

4 mm panel socket, screw connection, CAT III, green, SEB 6446 NI / GN