Suntan-Double-Layer-Gold-Capacitor-Suntan-DB-5R5D474T-A-double-layer-gold-memory-backup-electrolytic-capacitor-with-low-profile-long-life-excellent-voltage-holdings-&-capacitance-Ideal-alternative-to-rechargeable-batteries-Suitable-for-backing-up-of-CMOS-micro-computers-&-memory-Suntan-DB-5R5D474T-0-47f-5-5V-5mm-Memory-Backup-Capacitor