While not specifically offered as a production option on non-rumble-seat equipped '32 passenger cars, any North American dealer could order the passenger side tail lamp bracket, another tail lamp and the crossover wiring to add the second tail lamp (there was no Ford-released bracket for a second tail lamp on the cabriolet, coupes with rumble seats, and deluxe roadsters due to the presence of the rumble step pad bracket.) The extent to which the opposite bracket was available outside of Canada and the U.S. (where both LHD and RHD vehicles were manufactured) was probably limited.
The was no unique tail lamp housing without an opening for the license plate lens for the '32 model year. Like the creative 'modern' rumble step brackets available to use with a right-side tail lamp, the available 'modern' second tail lamp housings without an opening for the license plate lens are recent creations and not reproductions of original Ford parts.
To complicate things a bit, there was eventually a '32 type 'tea cup' tail lamp housing without an opening for the license plate lens released for production for use on '33 and '34 passenger cars destined to be sold in Denmark, Japan, and Switzerland. The lighting standards of those three countries required separate light bulbs for tail lamp and brake light functions. (All of this information is on file at the Benson Ford Research Center, including the engineering drawings of the parts and their release forms.)
Given the small volumes of Fords sold in those countries with two tail lamps, survivors of those '33-'34 1932-style lamp housings are extremely rare. Unlike the supposed replica being reproduced, they do not have the name DUOLAMP stamped in. They are perfectly plain, but do have the typical two square nuts peened into the back face.