Telephone handset model 'Conso Convi-phone 318' made by Bondwell Electronics Ltd Telecommunications 1970-1985
Telephone handset two-tone blue 'Sceptre 100' made by Denis Ferranti Meters Ltd for British Telecom Telecommunications 1982
Telephone handset 'Viscount STM 9601R', red, made by STC for British Telecom, 1982-1983 Telephone handset 'Viscount STM 9601R' Telecommunications 1982-1983