This festoon lamp is e.g. used in Deutsche Wurlitzer: SL 700 - 5x in lamp row (or alternatively Ba15s lamp 24V 21 Watt - part number L100) SL 800 - 5x in lamp row (or alternatively Ba15s lamp 24V 21 Watt - part number L100) NSM Prestige 160, 160A, 160B, 160Bb, 160C (credit unit 40/I, up to 1973) Prestige 120, 120A, 120B, 120Bb (credit unit 40/I, up to 1973) Hit 120, 120A, (credit unit 40/I, up to 1973) Consul 120, 120A, 120B, 160, 160B (credit unit 40/I, up to 1973) Century 21 (credit unit 40/I, up to 1973)