| (Brand on letter: N) | (AKA) | (Year) |
| NASCO: 12 | MICRO-12 |   |
| NASCO: 121DN |   |   |
| NASCO: L121DC |   | ~1980 |
| NASCO: NS1015PD |   |   |
| NASCO: NS1215PD |   |   |
| NASCO: NS122PDR | NS-122PDR |   |
| NASCO: NS1425PD |   |   |
| NATIONAL SEMICONDUCTOR: 100 |   |   |
| NATIONAL SEMICONDUCTOR: 100A | [MODEL 100A] | 1983 |
| NATIONAL SEMICONDUCTOR: 101 |   | 1983 |
| NATIONAL SEMICONDUCTOR: 102C |   |   |
| NATIONAL SEMICONDUCTOR: 103 | NSC Novus Electronics 103, DATACHECKER | 1983 |
| NATIONAL SEMICONDUCTOR: 103A (version 1) | NSC Novus Electronics 103 A, DATACHECKER | 1983 |
| NATIONAL SEMICONDUCTOR: 103A (version 2) | NSC Novus Electronics 103 A, DATACHECKER | 1983 |
| NATIONAL SEMICONDUCTOR: 104 |   |   |
| NATIONAL SEMICONDUCTOR: 106A |   |   |
| NATIONAL SEMICONDUCTOR: 108 |   |   |
| NATIONAL SEMICONDUCTOR: 109 | NSC Novus Electronics, METRIC CONVERTER |   |
| NATIONAL SEMICONDUCTOR: 120 |   |   |
| NATIONAL SEMICONDUCTOR: 199 |   |   |
| NATIONAL SEMICONDUCTOR: 200 |   | 197? |
| NATIONAL SEMICONDUCTOR: 200R |   | 1977 |
| NATIONAL SEMICONDUCTOR: 201 |   | 1975 |
| NATIONAL SEMICONDUCTOR: 201R |   | 197? |
| NATIONAL SEMICONDUCTOR: 202 |   |   |
| NATIONAL SEMICONDUCTOR: 203R |   |   |
| NATIONAL SEMICONDUCTOR: 2550 |   | 1975 |
| NATIONAL SEMICONDUCTOR: 300 |   |   |
| NATIONAL SEMICONDUCTOR: 300A | NS300P | 197? |
| NATIONAL SEMICONDUCTOR: 312A | NS312A | 197? |
| NATIONAL SEMICONDUCTOR: 421 | Novus Electronics |   |
| NATIONAL SEMICONDUCTOR: 4510 (version 1) | Mathematician |   |
| NATIONAL SEMICONDUCTOR: 4510 (version 2) | Mathematician |   |
| NATIONAL SEMICONDUCTOR: 4515 | Mathematician PR |   |
| NATIONAL SEMICONDUCTOR: 4520 | Scientist | 197? |
| NATIONAL SEMICONDUCTOR: 4525 | Scientist PR |   |
| NATIONAL SEMICONDUCTOR: 4615 |   | 1978 |
| NATIONAL SEMICONDUCTOR: 4640 |   |   |
| NATIONAL SEMICONDUCTOR: 4650 |   | 1977 |
| NATIONAL SEMICONDUCTOR: 4660 |   |   |
| NATIONAL SEMICONDUCTOR: 500 | NSC National Semiconductor | 1979 |
| NATIONAL SEMICONDUCTOR: 501 |   |   |
| NATIONAL SEMICONDUCTOR: 600 (version 1) |   | 1973 |
| NATIONAL SEMICONDUCTOR: 600 (version 2) |   | 1973 |
| NATIONAL SEMICONDUCTOR: 6010 | International Computer | 197? |
| NATIONAL SEMICONDUCTOR: 6010T | International Computer | 197? |
| NATIONAL SEMICONDUCTOR: 6030 |   | 197? |
| NATIONAL SEMICONDUCTOR: 750 (version 1) |   | 1974 |
| NATIONAL SEMICONDUCTOR: 750 (version 2) |   | 1974 |
| NATIONAL SEMICONDUCTOR: 810 |   |   |
| NATIONAL SEMICONDUCTOR: 832 |   |   |
| NATIONAL SEMICONDUCTOR: 835 |   | 1977 |
| NATIONAL SEMICONDUCTOR: 835A |   | 1978 |
| NATIONAL SEMICONDUCTOR: 842 |   | 197? |
| NATIONAL SEMICONDUCTOR: 850 |   |   |
| NATIONAL SEMICONDUCTOR: 850A |   | 1978 |
| NATIONAL SEMICONDUCTOR: 852 |   |   |
| NATIONAL SEMICONDUCTOR: 894 |   |   |
| NATIONAL SEMICONDUCTOR: 900 (version 1) |   | 1974 |
| NATIONAL SEMICONDUCTOR: 900 (version 2) |   | 1974 |
| NATIONAL SEMICONDUCTOR: 98 |   | 1983 |
| NATIONAL SEMICONDUCTOR: 99 |   | 1983 |
| NATIONAL SEMICONDUCTOR: 99L |   |   |
| NATIONAL SEMICONDUCTOR: B91 |   |   |
| NATIONAL SEMICONDUCTOR: Caclulator watch (version 1) |   |   |
| NATIONAL SEMICONDUCTOR: Caclulator watch (version 2) |   |   |
| NATIONAL SEMICONDUCTOR: CM IV | Century Mark IV | 197? |
| NATIONAL SEMICONDUCTOR: Cops Pocket Assistant |   |   |
| NATIONAL SEMICONDUCTOR: Financier PR |   |   |
| NATIONAL SEMICONDUCTOR: PR | Scientist PR |   |
| NATIONAL SEMICONDUCTOR: Quiz Kid (version 1) |   | 1976 |
| NATIONAL SEMICONDUCTOR: Quiz Kid (version 2) |   | 1978 |
| NATIONAL SEMICONDUCTOR: Quiz Kid Racer |   | ~1979 |
| NATIONAL SEMICONDUCTOR: Statistician |   | 1975 |
| NATIONAL SEMICONDUCTOR: Whiz Kid |   |   |
| NATIONAL: (See: PANASONIC) |   |   |
| NAVTRONIC: (See: SPECIALIZED ELECTRONICS CORPORATION) |   |   |
| NCE: (See: SUMMIT) |   |   |
| NCR (NATIONAL CASH REGISTER): (Unknown model) |   | 197? |
| NCR (NATIONAL CASH REGISTER): 18 |   |   |
| NCR (NATIONAL CASH REGISTER): 18-1 |   | 1969 |
| NCR (NATIONAL CASH REGISTER): 18-12 | CLASS 18 | 1970 |
| NCR (NATIONAL CASH REGISTER): 18-15 |   | 1970 |
| NCR (NATIONAL CASH REGISTER): 18-16 |   | 1970 |
| NCR (NATIONAL CASH REGISTER): 18-2 |   | 1969 |
| NCR (NATIONAL CASH REGISTER): 18-22 |   | 197? |
| NCR (NATIONAL CASH REGISTER): 18-3 |   | 1969 |
| NCR (NATIONAL CASH REGISTER): 18-30 |   |   |
| NCR (NATIONAL CASH REGISTER): 18-36 |   |   |
| NCR (NATIONAL CASH REGISTER): 18-38 |   |   |
| NCR (NATIONAL CASH REGISTER): 1844 |   | 1971 |
| NEC: PC2001 | PC-2001, HANDHELD PERSONAL COMPUTER | 1983 |
| NEC: PC2006 (Memory) | RAM, PC-2006 | 1983 |
| NEC: PC2021 (Printer) | PC-2021, THERMAL PRINTER | 1983 |
| NEC: PC2081 (Cassette Recorder) | PC-2081, (DR-350), DATA RECORDER | 1983 |
| NEC: PC2094 (Centronic Interface) |   |   |
| NEC: PC2095 (RS232 Interface) |   |   |
| NECKERMANN: 100 | electronic 100 | 1974 |
| NECKERMANN: 12 | DUO-PHON 12 | 197? |
| NECKERMANN: 200 | electronic 200 | 1974 |
| NECKERMANN: 210 | electronic 210 | 1975 |
| NECKERMANN: 300 | electronic 300 | 197? |
| NECKERMANN: DC6+6 (version 1) | electronic dc6+6 | 1974 |
| NECKERMANN: DC6+6 (version 2) | electronic dc6+6 |   |
| NECKERMANN: DC8 | electronic dc8 | 197? |
| NECKERMANN: Electronic Mini | electronic-mini | 197? |
| NECKERMANN: ESR947 | ESR-947, (#027/057) | 1975 |
| NECKERMANN: TR300 | TR-300 | 197? |
| NESTLE: Smarties (version 1) |   |   |
| NESTLE: Smarties (version 2) |   |   |
| NESTLER: (Unknown model) |   | 1976 |
| NESTLER: 220 | Nesteler-matho 220 |   |
| NESTLER: 335 | Matho 335 | 1994 |
| NESTLER: 700 | Nestler-matho 700 |   |
| NESTLER: LCT61 | LC T61 | 197? |
| NESTLER: OH1002A (version 1) |   | 1975 |
| NESTLER: OH1002A (version 2) |   |   |
| NESTLER: T51 |   | 197? |
| NESTLER: T52 |   | 1977 |
| NESTLER: T53 |   | 197? |
| NESTLER: T62 |   |   |
| NESTLER: T64 |   | ~1981 |
| NESTLER: T69 |   |   |
| NESTLER: T72 |   | 1980 |
| NETRONICS: (Unknown model) |   |   |
| NETRONICS: N1000X |   | 1975 |
| NETRONICS: N2000/MX |   |   |
| NEUTRON: 110B |   | 197? |
| NEUTRON: 201B |   |   |
| NEUTRON: 302 |   |   |
| NEUTRON: 303 |   |   |
| NEUTRON: 88M | Super 88M | 1975 |
| NEWLYN Electronics Ltd.: (See: HANIMEX) |   |   |
| NICE: (Unknown model) |   | 197? |
| NICKELODEON |   |   |
| NIGHT AND DAY: (Unknown model) |   |   |
| NIKJAN: (Unknown model) |   | 197? |
| NIKJAN: EL601 | EL-601 | 197? |
| NIKKO & COMPANY: 10P |   |   |
| NIKKO & COMPANY: 10PD |   |   |
| NIKKO & COMPANY: 120MPD |   |   |
| NIKKO & COMPANY: 140MPD |   |   |
| NIKKO & COMPANY: 6121D | CONCORD 6121D |   |
| NIKKO & COMPANY: 81 | Executive 81 |   |
| NIKKO & COMPANY: 810MPD |   |   |
| NIKKO & COMPANY: 812MPD |   |   |
| NIKKO & COMPANY: 910MPD |   | ~1980 |
| NIKKO & COMPANY: 912MPD |   | ~1980 |
| NIPPON CALCULATING MACHINE CORP.: (See: BUSICOM) |   |   |
| NIPPON COLUMBIA COMPANY: (See: DENON) |   |   |
| NITSUKO: 1213 | TIGER | 1970 |
| NITSUKO: 1213D | TIGER, [MODEL EC-1213D] | 1970 |
| NITSUKO: 1213E | TIGER | 1971 |
| NITSUKO: 121RS | TIGER, [MODEL-121RS] | 1973 |
| NITSUKO: DC08 | TIGER | 1973 |
| NITSUKO: DC8S | TIGER, DC-8S | 1973 |
| NITSUKO: DC8SA | TIGER, [MODEL DC-8SA] | 1973 |
| NIXDORF: LK3000 | LK-3000 | 1979 |
| NIXDORF: LK3060 (Module English-French for LK3000) |   | - |
| NIXDORF: LK3070 (Module English-Italian) |   |   |
| NIXDORF: LK3100 (Module English-Polish for LK3000) |   | - |
| NIXDORF: LK3110 (Module English-Portuguese for LK3000) |   | - |
| NIXDORF: LK3145 (Module English-Arabic for LK3000) |   | - |
| NIXDORF: LK3200 (Module English, Spanish, French, German, ... for LK3000) |   |   |
| NIXDORF: LK3500 (Module Electronic Notepad for LK3000) |   |   |
| NIXDORF: LK3900 (Module Calculator for LK3000) |   | - |
| NIXDORF: Visible Record Computer |   |   |
| NOBILITY: 3000 |   |   |
| NOBILITY: K14/350 |   |   |
| NOBILITY: LC646M | LC 646M, MUSIC CARD, ELECTRONIC CALCULATOR |   |
| NOMAN: 2300PD |   |   |
| NORIS: 3000 |   |   |
| NORMAN: 250 |   | 197? |
| NORMAN: 500 |   | 197? |
| NORMAN: 600 |   | 197? |
| NORMAN: 630 |   |   |
| NORMAN: 650 |   | 197? |
| NORMAN: 652RC | NOVUS |   |
| NORMAN: 700HSC | 700-HSC | 197? |
| NORMAN: 711 |   |   |
| NORMAN: 800 | NOVUS, Matematica 800 | 197? |
| NORMAN: 810 |   | 197? |
| NOVA CREATIVITY TECHNIC EST.: (See: TECHNICO) | - |   |
| NOVA: 650 |   | 1975 |
| NOVA: K80M |   |   |
| NOVUS: ? | International Computer |   |
| NOVUS: 1000 |   |   |
| NOVUS: 3500 | Sliderule | 1974 |
| NOVUS: 4510 (version 1) | Mathematician | 1975 |
| NOVUS: 4510 (version 2) | Mathematician |   |
| NOVUS: 4515 | Mathematician PR | 1975 |
| NOVUS: 4520 | Scientist | 1975 |
| NOVUS: 4525 | Scientist PR | 1975 |
| NOVUS: 6010 | International Computer |   |
| NOVUS: 6020 (version 1) | Financier | 1975 |
| NOVUS: 6020 (version 2) | Financier |   |
| NOVUS: 6025 | Financier | 1975 |
| NOVUS: 6030 | Statistician |   |
| NOVUS: 6035 | Statistician PR |   |
| NOVUS: 650 (version 1) |   | 1975 |
| NOVUS: 650 (version 2) | Mathbox | 1975 |
| NOVUS: 650 (version 3) | Mathbox | 1975 |
| NOVUS: 650 (version 4) |   |   |
| NOVUS: 750 (version 1) |   |   |
| NOVUS: 750 (version 2) |   | 197? |
| NOVUS: 8 |   | 197? |
| NOVUS: 820 |   | 1975 |
| NOVUS: 821 |   |   |
| NOVUS: 821 (PHILCO) |   |   |
| NOVUS: 822 | The Professional | 1975 |
| NOVUS: 822M |   | 197? |
| NOVUS: 823 |   | 1974 |
| NOVUS: 823T |   | 1974 |
| NOVUS: 824R |   | 197? |
| NOVUS: 826 |   | 1975 |
| NOVUS: 830 | Datachecker |   |
| NOVUS: 831 |   | 1976 |
| NOVUS: 832 |   |   |
| NOVUS: 835 |   | 1976 |
| NOVUS: 850 (version 1) |   | 1975 |
| NOVUS: 850 (version 2) |   |   |
| NOVUS: 850 (version 3) |   |   |
| NOVUS: 850C |   |   |
| NOVUS: 900 |   |   |
| NOVUS: 91 |   | 1976 |
| NOVUS: 950 |   |   |
| NOVUS: Attache |   | 1975 |
| NOVUS: Executive |   | 1975 |
| NOVUS: Quiz Kid |   | 197? |
| NSC ELECTRONICS: (See: NATIONAL SEMICONDUCTOR) |   |   |
| NUCLEAR CONTROL and ELECTRONICS: (See: SUMMIT) |   |   |
| NUMEREX: 802 |   | 197? |
|   |   |   |
| 29-jul-2010: (232 Devices with letter N). |   |   |
|   |   |   |
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