Page 42 1977 catalogue. 7"...
Product details
Page 35 1977 catalogue. 3 3/8" 85mm...
Page 48 1977 catalogue. R251...
Page 36 1977 catalogue. 3" 77mm high,...
Page 51 1977 catalogue. 4" 102mm. T60...
Page 38 1977 catalogue. 6½" 165mm...