Balanced radiator system
Balanced reed switch
Balanced snap action thermal actuator
Balanced to unbalanced circuit
Balanced transmission line with parallel conductors
Balanced tunable helical monopole antenna
Balanced wire connector
Balanced, retractable mobile phone antenna
Balanced, tapped winding
Ball contact rotary connector
Ball grid array plastic package
Ball grid array socket
Ball grid array with x-ray alignment mark
Ball grid attachment
Ball valve
Ball-bearing support for a rotary anode of an x-ray tube
Ballast
Ballast canister construction
Ballast connector
Ballast monitoring for radio frequency power transistors