The Collaborative International Dictionary of English v.0.48:

Bandlet \Band"let\, n.
   Same as Bandelet.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Bandelet \Band"e*let\, Bandlet \Band"let\, bandelette
\bandelette\, n. [F. bandelette, dim. of bande. See Band, n.,
   and cf. Bendlet.] (Arch.)
   A small band or fillet; any little band or flat molding,
   compassing a column, like a ring, and usually at the top of
   the column; an annulet. --Gwilt.

   Syn: annulet, bandelette, bandlet, square and rabbet.
        [1913 Webster + WordNet 1.5]

WordNet (r) 3.0 (2006):

bandlet
    n 1: molding in the form of a ring; at top of a column [syn:
         annulet, bandelet, bandelette, bandlet, square and
         rabbet]