Electrical Components

Electrical element
Electronic component

B

Battery isolator

C

Cam timer
Capacitor
Cavity magnetron
Ceramic resonator
Electronic color code
Commutator (electric)
Contactor
Crossbar latch
Crystal oscillator
Cutout (electric power distribution)

D

Discrete device
Dynode

E

Electrical bus

F

Fractor
Fuse (electrical)

G

Gas-filled tube
Glass-coated wire

I

Inductor
Instabus

L

Lamp (electrical component)
List of sensors

M

Mercury swivel commutator

N

Norator
Nullator

P

Passivity (engineering)
Photodetector
Potentiometer
Preferred number

Q

Quantum Tunneling Composite

R

Relay
Resistor

S

Switch

T

Thermopile
Thin film bulk acoustic resonator
Toroid
Transil
Trimmer (electronics)

V

VECSEL
Varistor

Fonte: Wikipedia