These are not considered defects. 100% Authentic.
KATO 22-102 Sound Box (Sound Card sold separately) Railway model supplies
Kato British Small England Steam (OO9 Loco) Sound Card 1:150 Scale, N Gauge
Kato British EMU (Class 800) Sound Card Multi Scale
Kato Generic Railway Sounds Sound Card K22-205-1
KATO N-Gauge Sound Card 273 Series Yakumo 22-243-5
Kato N-Gauge Sound Card DF50 22-271-5
