A sample of the "Pana Photo PB-5S" flash unit for cameras made by National (now Panasonic), and the dedicated 22.5V layered battery "015" (made by Matsushita Electric Industrial). These are retro camera accessories from the Showa era. They diffuse the flash light, enabling more natural lighting. [Product Name] Pana Photo PB-5S [Brand] National (now Panasonic) [Flash Lamp] AG-1, AG-3N, 6N Flash bulbs such as 3N, 5N (Flash bulb) [Battery] National 22.5V layered battery 015 (Voltage is only 18V) [Condition] Some scratches and dirt [Color] Silver系 (Silver-based) [Accessories] Soft case ※ Considering its age, there are no noticeable large scratches or stains. The reflector can also be deployed normally. Although the battery voltage is 18V, it is insufficient, and since there is no lamp, operation has not been confirmed, so please consider it as junk. The detachment button also works normally. ■ Battery Replacement (Genuine batteries are difficult to obtain) Currently, alternative battery kits that combine multiple LR44 button batteries or 12V dry cell batteries are being sold. Thank you. #National #Panasonic #FlashUnit #PanaPhotoPB5S #Showa #Retro