| 1913 | HEATSINK 56319 | EXTRUDED ALUMINIUM HEATSINKS |
| 1914 | HEATSINK 56334 | EXTRUDED ALUMINIUM HEATSINKS |
| 1915 | HEATSINKS SELECTION GUIDE | Selection guide heatsinks for power rectifier diodes thyristors and triacs |
| 1916 | MBLE DIGITAL SYSTEMS | Introduction to mble digital systems, Tuning and control systems for radio and TV receivers, text decoders and TV Games |
| 1917 | OA200 | Small signal silicon diode (alloyed) |
| 1918 | OA202 | Small signal silicon diode (alloyed) |
| 1919 | OA47 | Germanium small signal diode (gold bonded) |
| 1920 | OA90 | Germanium small signal diode (point contact) |
| 1921 | OA91 | Germanium small signal diode (point contact) |
| 1922 | OA95 | Germanium small signal diode (point contact) |
| 1923 | ORP10 | Infrared detector |
| 1924 | ORP13 | Infrared detector |
| 1925 | ORP52 | Photoconductive device - CdS cells |
| 1926 | ORP60 | Photoconductive device - CdS cells |
| 1927 | ORP61 | Photoconductive device - CdS cells |
| 1928 | ORP62 | Photoconductive device - CdS cells |
| 1929 | ORP66 | Photoconductive device - CdS cells |
| 1930 | ORP68 | Photoconductive device - CdS cells |
| 1931 | ORP69 | Photoconductive device - CdS cells |
| 1932 | ORP90 | Photoconductive device - CdS cells |
| 1933 | OSB9110 | E.T.H. POWER RECTIFIER STACKS |
| 1934 | OSB9110-30 | E.T.H. POWER RECTIFIER STACKS |
| 1935 | OSB9110-4 | E.T.H. POWER RECTIFIER STACKS |
| 1936 | OSB9210 | E.T.H. POWER RECTIFIER STACKS |
| 1937 | OSB9210-30 | E.T.H. POWER RECTIFIER STACKS |
| 1938 | OSB9210-4 | E.T.H. POWER RECTIFIER STACKS |
| 1939 | OSB9310 | E.T.H. POWER RECTIFIER STACKS |
| 1940 | OSB9310-30 | E.T.H. POWER RECTIFIER STACKS |
| 1941 | OSB9310-4 | E.T.H. POWER RECTIFIER STACKS |
| 1942 | OSB9410 | E.T.H. POWER RECTIFIER STACKS |
| 1943 | OSB9410-30 | E.T.H. POWER RECTIFIER STACKS |
| 1944 | OSB9410-4 | E.T.H. POWER RECTIFIER STACKS |
| 1945 | OSM9110 | E.T.H. POWER RECTIFIER STACKS |
| 1946 | OSM9110-30 | E.T.H. POWER RECTIFIER STACKS |
| 1947 | OSM9110-4 | E.T.H. POWER RECTIFIER STACKS |
| 1948 | OSM9210 | E.T.H. POWER RECTIFIER STACKS |
| 1949 | OSM9210-30 | E.T.H. POWER RECTIFIER STACKS |
| 1950 | OSM9210-4 | E.T.H. POWER RECTIFIER STACKS |
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