Metz 54 MZ-3 MecaBlitz flash with 3562 flash module and manual (Used) for 6008/Hy6
This is a complete set for camera mounted flash on 6008AF and Hy6/AFi cameras. Will give you TTL flash metering. Comes with manual, boxes, soft case, flash module for Rollei. Box is a little worn. The module itself runs over $100 new.
These are no longer available new and one of the only TTL flash options for Rolleiflex