Rør papkasse, lille 25*25*80

sturdy empty tube box with fixing/protecting flap inside

dimension: 25x25x80mmmm

fits most 9-pin tubes like ECC81, ECC82, ECC83, 12AX7, 12AT7, 12AU7, EF86 as well as EL84, 6BQ5, 12BH7, ECC99 etc