Vintage Electronic Calculators: BE-CALC Home page
| (Brand on letter: D) | (AKA) | (Label on Back) | (Product Number) | (Year) |
| DAC: (See: DATA ACQUISITION CORPORATION) | - |   |   |   |
| DAIEI: 100X | BUBU 100X |   |   | 1972 |
| DAIEI: 140 | BUBU 140, ELECTRONIC CALCULATOR | MODEL CL-140 |   | ~1973 |
| DAIEI: 80X | BUBU 80X |   |   | 1972 |
| DALTONE: 8 (version 1) | POCKET 8 |   |   | 197? |
| DALTONE: 8 (version 2) | Pocket 8 |   |   | 197? |
| DALTONE: 80 (version 1) | Pocket 80 |   |   | 1975 |
| DALTONE: 80 (version 2) | Pocket 80 |   |   | 1975 |
| DALTONE: Opti-Cal 1 | OPTI-CAL I |   |   | 1973 |
| DAMYE: (Unknown model 1) |   |   |   |   |
| DAMYE: (Unknown model 2) |   |   |   |   |
| DANTRON: (See: C ITOH) |   |   |   |   |
| DART: (See: SUPERLECTRON) | - |   |   |   |
| DASSAULT: EMD848 |   |   |   | 1967 |
| DATA ACQUISITION CORPORATION: DAC512 |   |   |   | 1965 |
| DATA BRAIN: (See: UNIFIVE INDUSTRIES) |   |   |   |   |
| DATACAL: (See: V.I.P. PROGRAMS COMPANY) | - |   |   |   |
| DATAKING: (See: WITCO) | - |   |   |   |
| DAYTRON: P101 |   |   |   | 197? |
| DECIMO: 10 | Dash 10 | ELECTRONIC CALCULATOR, MODEL VATMAN DASH 10 |   |   |
| DECIMO: 1010A | Mini Video LCD |   |   |   |
| DECIMO: 2001 | electronic slide rule | Electronic Slide Rule Calculator |   | 197? |
| DECIMO: 2001E | 2001-e, electronic silde rule extraordinary |   |   | 1975 |
| DECIMO: 9100 |   |   |   | 1972 |
| DECIMO: Goldfinger (version 1) |   |   |   | 1981 |
| DECIMO: Goldfinger (version 2) |   |   |   | ~1981 |
| DECIMO: Handy |   |   |   | 1976 |
| DECIMO: Handy M |   |   |   | 197? |
| DECIMO: III | da Vinci |   |   | 197? |
| DECIMO: International (version 1) |   |   |   | 1973 |
| DECIMO: International (version 2) |   |   |   | 197? |
| DECIMO: LC705 | (Dinky LC-705) |   |   | ~1979 |
| DECIMO: Memory |   |   |   |   |
| DECIMO: Memory Man |   |   |   |   |
| DECIMO: Memory Man II |   |   |   |   |
| DECIMO: Ready Reckon |   |   |   | 197? |
| DECIMO: Scientific Superman |   |   |   |   |
| DECIMO: Strand |   |   |   | 1975 |
| DECIMO: Strand Memory (version 1) |   |   |   | 1975 |
| DECIMO: Strand Memory (version 2) |   |   |   | 1975 |
| DECIMO: Super Vatman (version 1) |   |   |   | 1975 |
| DECIMO: Super Vatman (version 2) |   |   |   | 197? |
| DECIMO: Super Vatman (version 3) |   |   |   | 197? |
| DECIMO: Super Vatman II |   |   |   | 197? |
| DECIMO: Super Vatman LCD | LQUID CRYSTAL CALCULATOR | W811 |   | |
| DECIMO: Super Vatman M (version 1) |   |   |   | 1978 |
| DECIMO: Super Vatman M (version 2) |   |   |   | 197? |
| DECIMO: Super Vatman SSI | Super VATMAN SS. I | ELECTRONIC CALCULATOR |   | 197? |
| DECIMO: Super Vatman SSII |   |   |   | 1975 |
| DECIMO: Super Vatman VSCI | Super VATMAN V.Sc. I |   |   | 197? |
| DECIMO: Vatman (version 1) |   |   |   | 1975 |
| DECIMO: Vatman (version 2) | ELECTRONIC HANDY CALCULATOR |   |   | |
| DECIMO: Vatman (version 3) |   |   |   |   |
| DECIMO: Vatman (version 4) | ELECTRONIC HANDY CALCULATOR |   |   | |
| DECIMO: Vatman (version 5) |   |   |   | 1976 |
| DECIMO: Vatman 10D | VIP VATMAN 10D |   |   |   |
| DECIMO: Vatman 120D |   |   |   | ~1978 |
| DECIMO: Vatman 120DLX |   |   |   |   |
| DECIMO: Vatman 1212PDX | 1212 DPX |   |   | 197? |
| DECIMO: Vatman 121DS |   |   |   |   |
| DECIMO: Vatman 123DS |   |   |   |   |
| DECIMO: Vatman Boss | Memory |   |   |   |
| DECIMO: Vatman Executive (version 1) |   |   |   | 1975 |
| DECIMO: Vatman Executive (version 2) |   |   |   | 1975 |
| DECIMO: Vatman Executive (version 3) |   |   |   |   |
| DECIMO: Vatman Extra M | ELECTRONIC HANDY CALCULATOR |   | 197? | |
| DECIMO: Vatman Extra S | ELECTRONIC HANDY CALCULATOR |   | 1976 | |
| DECIMO: Vatman LC1200 |   |   |   |   |
| DECIMO: Vatman Memory (version 1) |   |   |   | 1975 |
| DECIMO: Vatman Memory (version 2) |   |   |   | 1975 |
| DECIMO: Vatman Mini |   |   |   | 1976 |
| DECIMO: Vatman Mini II (version 1) | MINI II |   |   | ~1975 |
| DECIMO: Vatman Mini II (version 2) | MINI II, electronic Calculator |   |   |   |
| DECIMO: Vatman Mini M | mini M |   |   | ~1976 |
| DECIMO: Vatman Mini MII (version 1) | MINI MII, electronic Calculator |   |   |   |
| DECIMO: Vatman Mini MII (version 2) | MINI MII |   |   | 1978 |
| DECIMO: Vatman Mini Office |   |   |   |   |
| DECIMO: Vatman Mini Office II |   |   |   | ~1986 |
| DECIMO: Vatman Mini Office IV |   |   |   |   |
| DECIMO: Vatman Mini S |   |   |   | 1976 |
| DECIMO: Vatman Office Deluxe |   |   |   | 1978 |
| DECIMO: Vatman Office LCD |   | ELECTRONIC LCD CALCULATOR |   | 197? |
| DECIMO: Vatman Popular |   |   |   |   |
| DECIMO: Vatman Scientific |   |   |   | 197? |
| DECIMO: Vatman Spy |   |   |   | 1975 |
| DECIMO: Vatman Student |   |   |   | 197? |
| DECIMO: Vatman Super Spy |   |   |   | 1975 |
| DECIMO: Vatman Super Video Sprint (version 1) |   |   |   | 197? |
| DECIMO: Vatman Super Video Sprint (version 2) |   |   |   | 197? |
| DECIMO: Vatman Timemachine |   |   |   |   |
| DECIMO: Vatman Vantage |   |   |   | 1975 |
| DECIMO: Vatman VSCI | VATMAN V.Sc. I |   |   | 197? |
| DECIMO: Vatman VSCII | VATMAN V.Sc. II |   |   | 197? |
| DECIMO: Vatman X |   |   |   |   |
| DECIMO: Visa World Traveller |   |   |   | ~1979 |
| DECOM: (See: SANDIKEN) |   |   |   |   |
| DELPHI: VIII |   |   |   |   |
| DELTEK BUSINESS MACHINES: (unknown model 1) |   |   |   | 197? |
| DELTEK BUSINESS MACHINES: (unknown model 2) |   |   |   | 197? |
| DELTEK BUSINESS MACHINES: 112 |   |   |   |   |
| DELTEK BUSINESS MACHINES: 12 |   |   |   |   |
| DELTEK BUSINESS MACHINES: 12GT |   |   |   |   |
| DELTEK BUSINESS MACHINES: 2000R | ELECTRONIC HANDY CALCULATOR, MODEL 2000R |   | 1975 | |
| DELTEK BUSINESS MACHINES: 6001 | ELECTRONIC HANDY CALCULATOR |   | 1975 | |
| DELTEK BUSINESS MACHINES: 6002 | ELECTRONIC HANDY CALCULATOR |   | 1975 | |
| DELTEK BUSINESS MACHINES: IC8 |   |   |   |   |
| DELTEX: Handy |   |   |   |   |
| DELTRON: 805MD |   |   |   |   |
| DELTRON: 830MD |   |   |   |   |
| DENON: (Unknown model) |   |   |   |   |
| DENON: DEC311 |   |   |   |   |
| DENON: DEC411 |   |   |   |   |
| DENON: DEC411C |   |   |   | 1970 |
| DENON: DEC412D | MODEL DEC-412(D) |   | 1970 | |
| DENON: DEC421 |   |   |   |   |
| DENON: DEC521 |   |   |   |   |
| DENON: DEC522 |   |   |   | 1970 |
| DENON: DEC522D |   |   |   |   |
| DENON: DEC61A4 | MODEL DEC-641A4 |   | 1969 | |
| DENON: DEC621 |   |   |   |   |
| DERO RESEARCH DEVELOPMENT CO.: 1 | Sage 1 |   |   | 1965 |
| DES: 213 |   |   |   |   |
| DESCAL: ASI500 |   |   |   | 1970 |
| DESCO: (See: TOKYO ELECTRONIC APPLICATION) |   |   |   |   |
| DESIGN FACTORY: Avon Colour |   |   |   | 1993 |
| DETRON: 1226 |   |   |   |   |
| DETRON: 802D | POCKET MINI 802D | ELECTRONIC CALCULATOR |   | 1977 |
| DETRON: 802MD | POCKET MINI 802MD | ELECTRONIC CALCULATOR |   | 197? |
| DETRON: 805D | electronic calculator |   |   | 197? |
| DETRON: 805MD |   |   |   |   |
| DETRON: 807MD | electronic calculator |   |   | 197? |
| DETRON: 816MS | electronic calculator |   |   | 197? |
| DETRON: 827MS |   |   |   | ~1981 |
| DETRON: 830D (version 1) | electronic calculator NTH 830D |   |   | 1977 |
| DETRON: 830D (version 2) | electronic calculator NTH 830D |   |   | 1977 |
| DETRON: 830MD | electronic calculator NTH 830MD |   |   | 1977 |
| DETRON: 832MD | POCKET MINI | electronic calculator |   | 1978 |
| DETRON: S816MS | electronic calculator |   |   |   |
| DETSON: 505 |   |   |   |   |
| DETSON: 803PM |   |   |   | 197? |
| DETSON: 808 |   |   |   | 1977 |
| DETSON: E311 |   |   |   |   |
| DETSON: E341 |   |   |   |   |
| DETSON: E406 | MODEL E406, SERIES 255A |   | 1975 | |
| DETSON: E419 |   |   |   | 1975 |
| DETSON: E420 |   |   |   | 1976 |
| DETSON: E501 |   |   |   | 197? |
| DEV-TRON: SI36 |   |   |   |   |
| DIA: Home Handy |   |   |   | ~1978 |
| DIAMANT: (See: ABM) | - |   |   |   |
| DIAMOND: LC333A | LC-333A |   |   |   |
| DICTAPHONE: 1201 |   |   |   |   |
| DICTAPHONE: 1212 |   | MODEL 1212, ELECTRONIC CALCULATOR |   | 1972 |
| DICTAPHONE: 1410 |   |   |   |   |
| DICTAPHONE: 1412 |   |   |   |   |
| DICTAPHONE: 1420 |   |   |   |   |
| DICTAPHONE: 1620 |   |   |   | 1969 |
| DICTAPHONE: 1630 |   |   |   |   |
| DICTAPHONE: 1680 | Model 1680 |   | 1971 | |
| DICTAPHONE: 1681 |   |   |   | 1972 |
| DICTAPHONE: CU1680 (Adaptor) | POWER SUPPLY MODEL CU-1680 |   |   |   |
| DIEHL CALCULATING SYSTEMS: (Unknown model punchcard-writer) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: * |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: 160 (Certatronic with Magnetic tape device) | System 160 |   |   | 1974 |
| DIEHL CALCULATING SYSTEMS: 270 (PROM) |   |   |   | 1976 |
| DIEHL CALCULATING SYSTEMS: 330-31 (Disk Drive for Alphatronic) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: 330-32 (Disk Drive for Alphatronic) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: 330-33 (Disk Drive for Alphatronic) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: 330-34 (Disk Drive for Alphatronic) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: 590 (PROM) |   |   |   | 1976 |
| DIEHL CALCULATING SYSTEMS: Algotronic | Microtronic 320 |   |   | 1971 |
| DIEHL CALCULATING SYSTEMS: Alphatronic | (331, 332) |   |   | 1973 |
| DIEHL CALCULATING SYSTEMS: Certatronic (version 1) | (323) |   |   | 1974 |
| DIEHL CALCULATING SYSTEMS: Certatronic (version 2) | (324) |   |   | 1974 |
| DIEHL CALCULATING SYSTEMS: Combitron | (301) |   |   | 1966 |
| DIEHL CALCULATING SYSTEMS: Combitron S (version 1) | (303) |   |   | 1968 |
| DIEHL CALCULATING SYSTEMS: Combitron S (version 2) | combitron S |   |   | 1968 |
| DIEHL CALCULATING SYSTEMS: Combitronic | (313) |   |   | 1970 |
| DIEHL CALCULATING SYSTEMS: Decima S (Mechanical) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: Decitron | (305) |   |   | 1969 |
| DIEHL CALCULATING SYSTEMS: Decitronic | (315) |   |   | 1970 |
| DIEHL CALCULATING SYSTEMS: Deltronic | (318) |   |   | 1970 |
| DIEHL CALCULATING SYSTEMS: Deltronic P | (319) |   |   | 1970 |
| DIEHL CALCULATING SYSTEMS: Dilector (punchtape-reader) version 2 |   |   |   | 1968 |
| DIEHL CALCULATING SYSTEMS: Dilector Ad (punchtape-reader) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: DP50 (Print Mechanism) |   |   |   | 1975 |
| DIEHL CALCULATING SYSTEMS: DS200 |   |   |   | 1977 |
| DIEHL CALCULATING SYSTEMS: DS300 | DS 300 |   |   | 1977 |
| DIEHL CALCULATING SYSTEMS: DS400 |   |   |   | 1977 |
| DIEHL CALCULATING SYSTEMS: ELS810 (punchtape-writer) |   |   |   | 1968 |
| DIEHL CALCULATING SYSTEMS: ELS810d (punchtape-writer) |   |   |   | 1968 |
| DIEHL CALCULATING SYSTEMS: ELS830 (punchtape-writer) |   |   |   | 1968 |
| DIEHL CALCULATING SYSTEMS: ELS850 (punchtape-writer) (version 1) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: ELS850 (punchtape-writer) (version 2) | E.L.S 850 |   |   |   |
| DIEHL CALCULATING SYSTEMS: Keyboard Console (version 1) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: Keyboard Console (version 2) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: Meritronic |   |   |   | 1970 |
| DIEHL CALCULATING SYSTEMS: Microtronic 320: (See: DIEHL: Algotronic) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: MK28 (Magnetic Card Device) |   |   |   | 1976 |
| DIEHL CALCULATING SYSTEMS: MK32 (Magnetic Card Device) |   |   |   | 1976 |
| DIEHL CALCULATING SYSTEMS: MK64 (Magnetic Card Device) |   |   |   | 1976 |
| DIEHL CALCULATING SYSTEMS: MKL23 (Markierungskartenleser) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: MKL25A (Markierungskartenleser) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: MKL25C (Markierungskartenleser) |   |   |   |   |
| DIEHL CALCULATING SYSTEMS: Productronic (version 1) | (321) |   |   | 1972 |
| DIEHL CALCULATING SYSTEMS: Productronic (version 2) | (322) |   |   | 1972 |
| DIEHL CALCULATING SYSTEMS: Profitronic | (320) |   |   | 1971 |
| DIEHL CALCULATING SYSTEMS: Sigmatron | (311) |   |   | 1969 |
| DIEHL CALCULATING SYSTEMS: Sigmatronic | (317) |   |   | 1970 |
| DIEHL CALCULATING SYSTEMS: Valutronic (version 1) |   |   |   | 1974 |
| DIEHL CALCULATING SYSTEMS: Valutronic (version 2) |   |   |   |   |
| DIETZGEN: ? |   |   |   | 1971 |
| DIETZGEN: 7400 |   |   |   |   |
| DIETZGEN: 7400P |   |   |   |   |
| DIETZGEN: 7410 |   |   |   |   |
| DIETZGEN: 7410P |   |   |   |   |
| DIETZGEN: 7410PA |   |   |   |   |
| DIETZGEN: CD1 | CD-1 |   |   |   |
| DIETZGEN: ESR1 |   |   |   | ~1972 |
| DIGICAL: 40-11 |   |   |   | 197? |
| DIGICAL: Mark V |   |   |   |   |
| DIGICOMP RESEARCH CORPORATION: DR70 |   |   |   | 1977 |
| DIGICOMP: 5M73 | CPA DIGICOMP, M5 |   |   | 197? |
| DIGI-MATIC: (See: SEARS) |   |   |   |   |
| DIGIT: 810 |   |   |   | 1974 |
| DIGIT: 82 | PRESIDENT 82 |   |   | 197? |
| DIGITA: VV38 |   |   |   | 197? |
| DIGITA-VICTOR: VIC52 |   |   |   |   |
| DIGITECH: E640 | E-640, ACCUMATIC LCD CALCULATOR |   |   |   |
| DIGITMASTER: (See: EIKO BUSINESS MACHINES) |   |   |   |   |
| DIGITOOL: Inchmate | INCH MATE |   |   | ~1987 |
| DIGITOR: (See: CENTURION) |   |   |   |   |
| DIGITREX: MCK8 |   |   |   | 1972 |
| DIGITRON: DB800 | db 800 |   |   | ~1971 |
| DIGITRON: DB803 | db 803 |   |   | 1974 |
| DIGITRON: DB806 | db 806 |   |   | ~1974 |
| DIGITRON: DB813 | db 813 |   |   | ~1974 |
| DIGITRONIC: 12PM |   |   |   |   |
| DIGITRONIC: M |   |   |   | 197? |
| DILACOR: XR |   |   |   |   |
| DILOX: (Unknown model) |   |   |   |   |
| DIR: (See: DITTEL) |   |   |   |   |
| DIRECTOR: (See: ELDORADO ELECTRODATA) | - |   |   |   |
| DISCAR: Discar |   |   |   | 1984 |
| DISMAC: 101PV |   |   |   |   |
| DISMAC: 121MP (version 1) |   |   |   |   |
| DISMAC: 121MP (version 2) |   |   |   |   |
| DISMAC: 121MPV |   |   |   | 197? |
| DISMAC: 121MPV2 |   |   |   | 197? |
| DISMAC: 121P |   |   |   |   |
| DISMAC: 122MPV |   |   |   |   |
| DISMAC: 123 |   |   |   |   |
| DISMAC: 12KM |   |   |   |   |
| DISMAC: 2112MPV |   |   |   |   |
| DISMAC: 8 | TRIMER, MINI 8 |   |   | 197? |
| DISMAC: AM12 | AM RECEIVER & CALCULATOR, Radio Calc AM12 |   |   | 198? |
| DISMAC: HF80R |   |   |   | 197? |
| DISMAC: M8 (version 1) | TRIMER M8 |   |   | 197? |
| DISMAC: M8 (version 2) | TRIMER M8 |   |   | 197? |
| DISMAC: MINI-MICRON M |   |   |   | 197? |
| DISNEY: Toy Story (Buzz) |   |   |   | 1996 |
| DISNEY: Toy Story (Woody) |   |   |   | 1996 |
| DITTEL: DIR A708 | A 708 | Calculator Typ a 708 |   | 197? |
| DITTEL: DIR GMF608 (version 1) | GMF 608 |   |   | 197? |
| DITTEL: DIR GMF608 (version 2) | GMF 608 |   |   | 197? |
| DITTEL: DIR TMP608 (version 1) | TMP 608 | Calculator Typ 608 |   | 197? |
| DITTEL: DIR TMP608 (version 2) | TMP 608 | Calculator Typ 608 |   | 197? |
| DITTEL: DIR TP708 | TP 708 |   |   | 197? |
| DITTEL: TS308 |   |   |   | 197? |
| DITTEL: TW308 |   |   |   | 197? |
| DITTEL: W200 (version 1) |   |   |   | ~1972 |
| DITTEL: W200 (version 2) |   |   |   | 1973 |
| DIXON: (See: PRINZTRONIC) |   |   |   |   |
| DIXONS: LCD4500 | LCD 4500 |   |   |   |
| DIXONS: PSC175 | PROGRAMMABLE SCIENTIFIC CALCULATOR |   |   |   |
| DJINN: 800PL | mini 800PL | MODEL 800PL |   | 197? |
| DJINN: CU5 (Adaptor) |   |   |   |   |
| DOMICREST: P2 | BIZTEK pad | ELECTRONIC PAD P2 |   | 1983 |
| DSC: CAL0041 |   |   |   | ~1978 |
| DUGENA: TC2 | TC-2 |   |   |   |
| DULIX: K80M |   |   |   |   |
| DUMONT: D2 |   |   |   | 197? |
| DURA: 1041MCT |   |   |   |   |
| DYNA-TONE: G3/8700 |   |   |   |   |
| DYNSON: F81 | F-81 |   |   | 1976 |
| DYNSON: F84 | F-84 |   |   | 1976 |
| DYNSON: F85 |   |   |   |   |
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| 5-feb-2012: (287 Devices with letter D). |   |   |   |   |
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