6660-21-879-7931

13 May 1987 6660-21-879-7930 Digital R Indicator 15068RNCC: 3 | RNVC: 2 | DAC: 2 21 Nov 1978 6660-21-879-7931

5960-15-069-9777 5960150699777 150699777 is an item specifically designed to be placed partially or completely around an electron tube for the purpose of shielding against electrical or mechanical interference or physical damage. may include mounting facilities. see also cover (as modified); housing (as modified) and visor (as modified).

5961-15-069-6690 5961150696690 150696690 DIODO

5961-15-069-6677 5961150696677 150696677 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.

5961-15-069-6674 5961150696674 150696674 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.