A collection of various types of documentation may be viewed as PDFs. Most are unique scans from the originals that can only be seen here at Lectron.Info.
Some of the manuals are quite large in size and will need to be explicitly downloaded through the link as the Google preview function has a self-imposed file size limit.
The links go to my Google Drive account.
Announcement – 25th Anniversary – GERMAN
Brochure – By Category V1 – GERMAN
Brochure – By Category V2 – GERMAN
Brochure – Experiment and Learn V1 – GERMAN
Brochure – Experiment and Learn V2 – GERMAN
Brochure – Funktionsmodelle Overview – GERMAN
Brochure – Orange-Solid – Ausbausystem 2 M – GERMAN
Brochure – Red-Solid – Ausbausystem 3 S – GERMAN
Brochure – Trainer 1100-1102 – GERMAN
Brochure – White and Black – GERMAN
Brochure – White and Blue V1 – GERMAN
Brochure – White and Blue V2 – GERMAN
Brochure – White and Green – Ausbausystem 3 S – GERMAN
Brochure – White and Red – Ausbausystem 2 M – GERMAN
Catalog – Final Blocks List (circa 2000) – GERMAN
Color Brochure – Product Line V1 – ENGLISH
Color Brochure – Product Line V2 – ENGLISH
Cut Sheet – 1102 – Blue and Black – GERMAN
Cut Sheet – 1102 – White and Black – GERMAN
Cut Sheet – Buchlabor – White and Black – GERMAN
Cut Sheet – Category Overview – White and Black – GERMAN
Cut Sheet – Early Product Line Overview – GERMAN
Cut Sheet – Funktionsmodelle – GERMAN
Cut Sheet – What is Electronics? – GERMAN
Document – Design – Physik Experimentell – GERMAN
Document – Digital 1 and 2 – Last Model Designs (circa 2001) – GERMAN
Document – Overview of Entire Lectron Product Line – GERMAN
Document – New Catalog Announcement – GERMAN
Letter – Corrections For Kyber I and II Models – Timmer, Edzard – GERMAN
Manual – 1102-KfZ – Complete – GERMAN
Manual – 1102-SolarTechnik – GERMAN
Manual – Kybernetik II – GERMAN
Manual – Physik Experimentall – GERMAN
Memo – In a Good Season – GERMAN
Memo – Management Team Vacation – GERMAN
Memo – Personnel Training – GERMAN
Memo – Prep for the Season – 1973 – GERMAN
Price List – 1972-NOV-01 – GERMAN
Price List – 1973-FEB-01 – GERMAN
Price List – 1973-MAY-01 – GERMAN
Price List – 1974-FEB-01 – GERMAN
Price List – 1974-MAR-01 – GERMAN
Price List – 1974-MAY-01 – GERMAN
Price List – 1974-OCT-01 – GERMAN
Price List – 1975-OCT-01 – GERMAN
Price List – 1976-FEB-01 – GERMAN
Price List – 1977-MAR-01 – GERMAN
Price List – 1979-MAR-01 – GERMAN
Price List – 1982-MAR-01 – GERMAN
Price List – 1983-MAR-01 – GERMAN
Price List – 1985-FEB-25 – GERMAN
Price List – 1987-FEB-10 – GERMAN
Price List – 1988-AUG-01 – GERMAN
Price List – 1990-FEB-01 – GERMAN
Price List – 1991-JAN-01 – GERMAN
Price List – 1992-FEB-01 – GERMAN
Price List – 1993-FEB-01 – GERMAN
Price List – 1994-1995 – ENGLISH
Price List – 1994-SEP-01 – GERMAN
Price List – 1995-FEB-01 – ENGLISH
Price List – 1996-MAY-01 – GERMAN
Price List – 25th Anniversary – 1997-APR-01 – GERMAN
Price List – 1999-FEB-01 – GERMAN