vintage GAF transformer slide viewers or View-Master

vintage GAF transformer slide viewers or View-Master For sell is this vintage GAF transformer View-Master designed specifically for use with GAF products such as slide viewers or the View-Master. Asking $10 pick up on beaverbrook lane Kanata thank you This item is a vintage GAF transformer featuring a 10-foot cord, designed specifically for use with GAF products such as slide viewers or the View-Master. Brand: GAF Product Type: Electrical Transformer Feature: 10-foot power cord Compatibility: Designed for GAF slide viewers and View-Master systems This is a GAF transformer with a 10-foot cord, designed for GAF products. It's a Class 2 unit. Includes original box. Electrical hazard warning is printed on the unit.