Colours: green / orange / red / yellow
Quantity: 1 green with ringer / 1 orange rectangular no ringer / 1 red abd white with ringer / 1 red rectangular no ringer / 1 yellow rectangular no ringer / 1 yellow rectangular with ringer / 2 red oval with lip rim ( no ringer) / 2 red rectangular vileda with ringer
Periods: 1970 / 1980 / 1990 / 2000 / 2010