Applications: instrument and switch lighting VOLTAGE: 24V TYPE: GLASS BASE BASE (PLINTH): W2X4.6D POWER: 1.2 WATT TYPE OF LIGHT: STANDARD WITH THREAD: 1 THREAD LONG LIFE: NO REINFORCED VERSION (HEAVY DUTY): NO HALOGEN: NO LENGTH: 20.00MM TEST STANDARD: ECE R1 E37 BLISTER PACKAGING: NO