Axial electrolytic capacitor, Low ESR Electrolytic Capacitor, audio grade

 WT Series 470 uF 10 V 105°C Ø8 x 10 mm SMT Chip Aluminum Electrolytic Cap

https://www.futureelectronics.com/p/passives--capacitors--aluminum-electrolytic-capacitors/uwt1a471mnl1gs-nichicon-3000323