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Vintage Casio Dbc-150 Data Bank Calculator Watch DBC150 No Band for sale online | eBay
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Casio Dbc-150 Data Bank 150 Phosphorous Keyboard / Module - Etsy
Casio Databank - Wikipedia
Vintage Casio DataBank 150 Tele, Memo, Calculator Watch. Excellent Condition. Collectors Item. NEW BATTERY. (Staten Island) for Sale in Staten Island, NY - OfferUp
Casio Data Bank 150 DBC-1500 1477 LCD Stainless Chrome Watch Wrist – Pocatello Market