Vintage Kako Auto-Beam II Camera Flash Made in Japan For PARTS ONLY

This is a vintage Kako Auto-Beam II camera flash to be used for parts only. The final photo shows that where the flash would connect to the camera has the plastic piece broken off on one side, so most likely it will not stay properly attached. I also could not get it to test flash. Either because I couldn't figure it out, or it just doesn't function any more. However, the inside of the battery compartment is super clean without any signs of corrosion. It requires four AA batteries that are not included.