Albinar 91CAN-IR Thyristor Infra-Red Flash

Selling this Albinar 91CAN-IR thyristor flash. It's an older unit designed for film cameras, specifically Canon ones based on the model name. It has the infra-red sensor on the front and a manual ASA slider. It's been sitting for a bit so it has some dust on it but looks to be in decent shape physically. Good for someone who still shoots vintage film gear and needs a basic flash.