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MBO: 833ND (version-3)
(Page 1/1)


Date of intro: ~1976,
Power: 4.5V: (AA x3),
Display: Type = Display (VFD) (List),
Number of keys: 21, #Key-Black: 12, #Key-Grey: 7, #Key-Orange: 2,
Classification: / Pocket,
Featuring: Procent, Square root,
Serie-members: MBO: 833ND (version-1) (21 Keys, also Blue Keys); MBO: 833ND (version-2) (20 Keys); MBO: 833ND (version-3) (21 Keys, also Black Keys),
Collector value: 6.5/10,

Item

Created: 16-mar-2017, Manual-update: 02-jun-2019, Batch-update: 26-sep-2022             

# Pageloads since 2018: 4             

1 Pic(s),

                     

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