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Old bipolar power transistors various purpose in metal packages, some of them installed on finned passive heatsinks on a gray surface, fragment close-up
Simple voltage regulator circuit board. 5 Volts DC adapter powered by generic 7805 IC.
Close-up showing resistors on a power board
Radio components laid out on the electronic circuit
Close-up of mechanical equipment parts
a lot of transistors in the circuit board. arranged in rows. recycling and recovery old electronics
A retro 1960's transistor radio isolated on a blue background.
Old transistor from '80s
Old Vacuum Transmitting Tubes from the 30s
conceptual transistors frightened by a hot soldering iron on a dark background
Photograph of vintage electronic board multicolored detail, viewed directly above.
Radio components laid out on the electronic circuit
Coax Connectors . Metal connectors and plugs for cables
Old radio components and microcircuits
Electric car batteries in a row in repair shop.
Closeup of a vintage circuit board for a signal generator from the 1970th.
Hokkaido,Japan – April 30, 2022 :This is a Morse code key.\nA device for outputting Morse code by intermittent electrical signals.\nMorse code uses only short and long codes to represent letters and numbers.\nFor example, the distress signal \
Semiconductor electronic components on the sand. Integrated circuits, chips, diodes.
Manual assembly of electronic components, preparation for soldering on circuit board
Photo taken in Thai Mueang, Thailand
Computer Circuit Board
8978987989
Small Switch
Radio components laid out on the electronic circuit
Close-up of vintage electronic components, including vacuum tubes, in an old radio or amplifier.
Transistors in a TO39 type metal semiconductor package.
Sleeping on the bed
Isolate. Old analog switching relay for electrical signals with color round signs.
Vacuum tube close-up image with several tubes. They were crucial to the development of radio, television, radar, sound recording and reproduction, long-distance telephone networks, and analog and early digital computers.
Free Images: "bestof:KT604BM.JPG en USSR NPN transistors КТ604Б� KT604BM U 300V Ic 0 2A Ib 1 9mA F 40MHz own Dmitry G 2010-03-24 Bipolar junction transistors"
NE555 Bloc Diagram.svg
Sziklai.svg
Npn bjt cross section.svg
Npn Sziklai pair.svg
Bipolair-npn.svg
Darlington.svg
FET-Typen (mit Schaltbildern).svg
Pnp Sziklai pair.svg
First transistor 2.svg
KT604BM.JPG
KT605AM.JPG
KT604BM and KT605AM.JPG
KT639V.JPG
KT914A.JPG
KT911A.JPG
KT626.JPG
KT3107.JPG
KT819.JPG
KT912A.JPG
KT818AM.JPG
KT644G.JPG
Mountain of USSR transistors.JPG
Black USSR transistors.JPG
SC85xx.JPG
P211G.JPG
BD135 Transistor.jpg
P217 Transistor.JPG
USSR P-FET transistor 2П103Б.JPG
Fuse and MJ3001 Darlington transistor.JPG
Darlington.PNG
Kt819g.jpg
2N3055 NPN Transistor.jpg
Igbt.jpg
Polis germanium transistors TG50.jpg
Early bipolartransistor.jpg
MN-3.JPG
KU101.JPG
KU221B.JPG
KZ405E.JPG
KREN8A.JPG
Scheme of bipolar junction transistor de.png
Inside TG70 transistor.jpg
Inside Polish germanium transistor TG50.jpg
Retro 7 Segment LED.JPG
Low current USSR thyristors.JPG
K155ID3.JPG
Photodiodes AL102G.JPG
Early bipolartransistor bottom.jpg
KU101B.JPG
Bias currents and voltages for an NPN bipolar transistor.png
RES80 USSR relay for PCB.JPG
LED displays made in USSR.JPG
KU110V.JPG
Ümera 12 - removing old wires.JPG
Chipbond bipolartr.jpg
Bipolar Junction Transistor NPN Structure.png
Bipolar Junction Transistor NPN Structure integrated vertical.png
Tr Malchysh.JPG
Transistor-die-KSY34.jpg
Polish TEWA TG70 transistors.jpg
Transistorcris.jpg
USSR photodiodes.JPG
Retro USSR LEDs.JPG
Npn BJT cross section.PNG
MLT 2W resistor.JPG
USSR resistors MLT.JPG
MLT resistors.JPG
Old USSR resistors.JPG
Retro USSR resistors.JPG
VZR resistors.JPG
Light bulbs Neon Small neon bulb.JPG
Photodiodes FD-3A.JPG
Power USSR resistor MMT8.JPG
USSR radio receiver wiring diagram.JPG
USSR power resistor.JPG
Releco C10-A10X.JPG
SFE 5,5MB.JPG
KD509A.JPG
USSR house upgrade in Liivalaia.JPG
USSR and modern intercoms.JPG
Mustjõe 039.JPG
GD241 Transistor.jpg
Inductors-USSR low current inductor.JPG
USSR power resistor VZR 12W.JPG
USSR photoresistors.JPG
Torch bulbs.JPG
USSR tower block during upgrade.JPG
Atmel avr rs232 resistors.JPG
TPC8107 336.jpg
EU-EE-Tallinn-Pirita-Kose-Old USSR military building.jpg
EU-EE-Tallinn-PT-Paljassaare-USSR firepoint.JPG
EU-EE-Tallinn-PT-Merimets-Concrete panels.JPG
EU-EE-TLN-PT-Merimets-Concrete panels.JPG
EU-EE-Tallinn-Pirita-Kose-Ruins of old military house.jpg
EU-EE-Tallinn-Nõmme-Männiku-Garage.JPG
EU-EE-Tallinn-Nõmme-Männiku-Old USSR factory.JPG
EU-EE-Tallinn-Nõmme-Männiku-Ruins left from USSR factory.JPG
EU-EE-Tallinn-Pirita-Kose-Old public WC.JPG
EU-EE-Tallinn-Prirta-Kose-interior of old public WC.JPG
EU-EE-TLN-Pirita-Kose-Old USSR military building.jpg
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