2540-21-873-1962

5961-00-865-1272 5961008651272 008651272 is a two electrode semiconductor device having an asymmetrical voltage - current characteristic. may or may not include mounting hardware and/or heatsink. excludes light emitting diode and semiconductor device,photo. for items containing material such as selenium and copper oxide, see recifier, metallic.

5961-00-884-0216 5961008840216 008840216 is an active semiconductor device with three or more electrodes. may or may not include mounting hardware and/or heatsink. excludes semiconductor device, diode and semiconductor device, thyristor. for solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.