[Seaplanes]

The following Versions is listed in the RLM Flugzeug-Programm Nr. 227 dated 15.12.1944:
Do 335A-0 Engine: 2 x 603A/E On order 10; Deliverd to 30.11.44: 3.
Do 335A-10 Schul 2 x 603E. On order 20. Delivered to 30.11.44: 0
Do 335A-Z Fernerk. 4 x 603E/G. On order 4. Deliverd to 30.11.44: 0
Do 335A-1 Zerst. 2 x 603E/G. On order: 20. Delivered to 30.11.44: 1
Do 335A-6 Nacht 2 x 603E/G. On order 190. Delivered to 30.11.44: 0
Do 335A-1 Schul 2 x 603E/G. On order 70. Delivwered to 30.11.44: 0
Do 335B-2 Zerst. 2 x 603E/G. On order 560. Deliverd to 30.11.44: 0
Do 335B-4 Zerst. 2 x 603L. On order 400. Delivered to 30.11.44: 0
Do 335B-6 Nacht 2 x 603E/G. On order 675. Delivererd to 30.11.44: 0
Do 335B-8 Nacht 2 x 603L. On order 755. Delivered to 30.11.44: 0.

I am sure there must have been significant differences in the armaments and other equipments.