Suitable for CP-EX3051 / EX3551 / EX4551 CP-EW3051 / EW3551 / EW4551 MC-EX3051 / EX3551 / EX4551 MC-EW3051 / EW3551 / EW4551 # Original Manufacturer, NOT copy lamps # 原廠 HITACHI / MAXELL 製造絕非代用
