Parts were submitted by Evert-Jan:
https://www.ldraw.org/cgi-bin/ptdetail.c.../2609b.dat
https://www.ldraw.org/cgi-bin/ptdetail.c.../2609c.dat
https://www.ldraw.org/cgi-bin/ptdetail.c.../2609b.dat
https://www.ldraw.org/cgi-bin/ptdetail.c.../2609c.dat