WANTED - BMW /5 O.E.M. short stem mirrors

[jcrawford]

For my '71 BMW R60/5 - I need a set of BMW CHROME RIGHT and LEFT, or LEFT only, SHORT STEM (for higher bars) MIRRORS, PREFERABLY RECTANGULAR TYPE- as on MAX BMW website - Parts fiche: R60/5 - 51 Vehicle Trim - 51_5471 Mirror:
# 4 (short stem, rectangular) - Part #s: 04 51 16 1 236 029 (L) and 04 51 16 1 236 030 (R)
Also will consider:
# 2 (short stem, round)
J. Crawford
AMCA #2806