旋转开关

Ohmite

50A Bridge Rectifiers

文件：210.83 Kbytes 页数：4 Pages

TAITRON

GaAs Ired & Photo−Transistor

文件：228.6 Kbytes 页数：8 Pages

TOSHIBA

东芝

programmable controllers ac/dc-input module solid state relay

Programmable Controllers AC / DC−Input Module Solid State Relay The TOSHIBA TLP504A and TLP504A−2 consists of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode. The TLP504A offers two isolated channels in an eight lead plastic DIP package, while the

文件：357.83 Kbytes 页数：8 Pages

TOSHIBA

东芝