This listing is for a Sunpak Auto 301 flash. This flash shows some signs of use such as rubbing, marking and surface scratches. The writing on the front and rear is in good readable condition. The metal caps where the head pivots up and down show some marks and scratches. This flash has been tested and is in fully working condition. This flash requires four (4) double A batteries (AA). This flash is undedicated and just has a central pin. There is no Sunpak proprietary flash sync cable.