Brand newTWO CE Mfg 30-20-20-20 uF 525V sectional electrolytic twist-lok capacitor.  These are drop in replacements for Dynaco amplifiers and are a suitable replacement for many other amplifiers as well.   This is factory fresh and ready to go.  

CE Manufacturing USA Made Multi section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery.

• 30/20/20/20uF 525VDC Electrolytic. Used In Dyanaco ST-70 Amplifiers.
• FP / Twist Lock Style. Solder Tabs.
• -10%, +50% Tolerance, 55°C Temperature Rating.
• 1 ⅜"D X 3 ½"H.