Scientific Calculators

RPN calculators based on classic HP models. DM42n: HP-42S. DM32: HP-32SII. DM41X and DM41L: HP-41CX. DM15L: HP-15C. DM11L: HP-11C.

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  • SwissMicros DM42n

    SwissMicros DM42n

    SwissMicros DM42n

    Based on the HP-42S

    $399.99
    Sale price  $399.99 Regular price 
  • SwissMicros DM32

    SwissMicros DM32

    SwissMicros DM32

    Based on the HP-32SII

    $399.99
    Sale price  $399.99 Regular price 
  • SwissMicros DM41X

    SwissMicros DM41X

    SwissMicros DM41X

    Based on the HP-41CX

    $399.99
    Sale price  $399.99 Regular price 
  • SwissMicros DM15L

    SwissMicros DM15L

    SwissMicros DM15L

    Based on the HP-15C

    $249.99
    Sale price  $249.99 Regular price 
  • SwissMicros DM41L

    SwissMicros DM41L

    SwissMicros DM41L

    Based on the HP-41CX (wide)

    $259.99
    Sale price  $259.99 Regular price 
  • SwissMicros DM11L

    SwissMicros DM11L

    SwissMicros DM11L

    Based on the HP-11C

    $239.99
    Sale price  $239.99 Regular price 
  • SwissMicros R47

    SwissMicros R47

    SwissMicros R47

    $499.99
    Sale price  $499.99 Regular price