This vintage Vivitar Auto 253 electronic flash comes with a built-in sync cord and hot shoe for easy shoe mounting. It has a guide number of 20 meters and is made in Korea, Republic of. This flash is designed for film cameras and is a great addition to any camera collection. The brand, Vivitar, is known for producing high-quality camera equipment, and this flash is no exception. The flash is untested and comes with a case for safekeeping. It is perfect for photographers who are looking for a unique and vintage piece to add to their collection. Whether you are a professional or an amateur, this flash is sure to impress. So, don't miss out on the opportunity to own this piece of photographic history.