Tough to find CD 160.7 [020] based embossed AM. Insulator Co. insulator that is aqua in colour. The insulator has some annealing cracks in the dome and skirt, the inner skirt has two 1/2" chips and there is a small 3/16" base nick that does not interfere with the base embossing. Wire ridge in great shape. Please see the pictures. Price is $155.00, which includes shipping.