Narva NARVA 55147 (55147) Lamp Bulb Replacement NARVA 55147 25 watt (25w) 6 volt (6v) PY16-1.25 (PreCentered) Clear s90 BC2580 Order Codes: NARVA 55147 NARVA55147 55147NARVA NARVA/55147 NARVA-55147, HLWS5-A HLWS5A HLWS5 A HLWS5/A, SH5147 Mfg Prod Code: 55147