SHARP EL-428 / 13
Brand SHARP / ELSI MATE EL-428 / Produced 1981 in Korea / Electronical calculator & 13 columns Soroban / 6 functions / 8 digits / LCD Display / 1.5 Volt Battery / Plastic frame / Weight 251g / Imported from Japan









Personal collection of vintage and modern Abacuses / Abaci.
Brand SHARP / ELSI MATE EL-428 / Produced 1981 in Korea / Electronical calculator & 13 columns Soroban / 6 functions / 8 digits / LCD Display / 1.5 Volt Battery / Plastic frame / Weight 251g / Imported from Japan