Vintage 1955 Heiland Honeywell Synchro-Mite Flash Unit w/box manual cord NICE!

Nice vintage Heiland Synchro-Mite flash unit for old film cameras with synchronized shutters. Comes with everything pictured including the cord. Untested but looks to be in very good condition. The copyright on the instruction manual is 1955. Writing on inside of box lid.
Shipping is for Contiguous US