Lot of 4 Camera Flash Vivitar 2600 Promatic FT 1700 Ninoka nk-700 Sunpak 1400M

Vintage Lot of 4 Tested & Working 35mm Film SLR Camera Flash Units including - Sunpak 1400M - Vivitar Auto 2600 - Promatic FT 1700 & Ninoka nk-700 Physical Condition: Good overall with moderate surface scratching, scuffs and general wear from age and use. See photos for details. Functional Condition: Tested flash with fresh batteries but has not been fully tested attached to a camera. Items are in AS IS condition.