Replica of the first transistor, 1947-2003
1947-2003
Transistorised submarine repeater, 1982
1982
Westminster Micro Transistor Radio
1970-1974
Transistor, early British Experimental Device from Pye Radio Research Labs
1950-1955
Home made point-contact transistor, 1953
Philco 2N1500 transistor
RCA 2N247 transistor
"Red Spot" junction transistor
General Electric 1N2939 transistor
Motorola germanium mesa transistor
Transistor suspended in plastic display case
1960-1980
Texas 2S131 transistor
power transistor kit type EW57
1958
Transistors
Transistor
Texas 2N711 transistor
Ferranti model CV4004 transistors
Texas 2N705 transistor
Texas 2N1142 transistor
Siliconix silicon field-effect transistor
Transistor, 1960-1980
Texas 2N388 transistor
Philco 2N1204 transistor
Model germanium diode built into cryogenic system
1969
2N706A transistor
Three arm transistor, 1960-1980
1960-1980
2N645 transistor
Point-contact transistor, type GET 2 c.1953
circa 1953
Early junction transistor (B.T.H.), c.1953
1953
Point-contact transistor type GET 1, c.1953
Mullard silicon alloy transistor OC202 (c.1958)
Submarine repeater transistor P.O. type 10A
submarine repeater transistor P.O. type 4A
Transistor, 1960-1980
Ediswan F/XA162 transistor
Plastic transistor incorporating a semi-conducting layer of polyacetylene
1988
Germanium P-N-P transistors GET 8
circa 1950
GET105 transistor
circa 1950