Vintage Electronic Calculators:
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Overview of Brands

UNITREX (Page 1/5)

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(Unknown model 1)

(Unknown model 2)

10

1000

1000D

1000M

1020A

10PPM

12

1200 (version-1)

1200 (version-2)

1200 (version-3)

1200 (version-4)

1200D

1200K (version-1)

1200K (version-2)

1200M

1201M (version-1)

1201M (version-2)

1202M (version-1)

1202M (version-2)

1203MR

1204MR

121M

122

12ND: (See: 1204MR)

12PPM

12PPMD

12PPMR

(GoTo page 2/5)

Updated: 30-dec-2023 (99% info)

                     

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