TUBE, ELECTRONIC, USED ON 7048 DETECTOR POWER SUPPLY OTIS 425P1

TUBE, ELECTRONIC, USED ON 7048 DETECTOR POWER SUPPLY OTIS 425P1TYPICAL MARKING 5751 nan

TUBE, ELECTRONIC, USED ON 7048 DETECTOR POWER SUPPLY OTIS 425R1

TUBE, ELECTRONIC, USED ON 7048 DETECTOR POWER SUPPLY OTIS 425R1TYPICAL MARKING 6080 nan

TUBE, ELECTRONIC, USED ON TPX PANEL, 7 PIN OCTAL OTIS # 425G1

TUBE, ELECTRONIC, USED ON TPX PANEL, 7 PIN OCTAL OTIS # 425G1 TYPICAL MARKING 5757 nan

TUBE, FULL WAVE HIGH VACUUM RECTIFIER OCTAL BASE COMMERCIAL # 6X5GT

FULL WAVE HIGH VACUUM RECTIFIER UNI POTENTIAL CATHODE HEATER 6.3 VOLTS 0.6 AMPERE AC OR DC OCTAL BASE COMMERCIAL # 6X5GT nan

TUBE, GAS TRIODE, 6 PIN BASE OTIS 425E1

TUBE, GAS TRIODE, 6 PIN BASE OTIS 425E1 nan

TUBE, MERCURY VAPOR, HALF WAVE RECTIFIER 4 PIN BASE OTIS 425F1

TUBE, MERCURY VAPOR, HALF WAVE RECTIFIER 4 PIN BASE OTIS 425F1 nan

TUBE, METAL CASED, 6 PIN OCTAL BASE, GE # 12J5

TUBE, METAL CASED, 6 PIN OCTAL BASE, GE # 12J5 nan

TUBE, METAL CASED, 7 PIN OCTAL BASE, GE # 6J7

TUBE, METAL CASED, 7 PIN OCTAL BASE GE # 6J7 nan

TUBE, OCTAL BASE, 2050 TUBE OTIS # 425C1

TUBE, OCTAL BASE, 2050 TUBE OTIS # 425C1 nan

TUBE, OCTAL BASE, TIME DELAY, 45 SECONDS, OTIS # 6842D2

TUBE, OCTAL BASE, TIME DELAY, 45 SECONDS OTIS # 6842D2 nan

TUBE, PHOTO EYE RECEIVER, 4 PIN BASE, RCA 6570 WESTINGHOUSE # H3090-H01

TUBE, PHOTO EYE RECEIVER, 4 PIN BASE, RCA 6570 WESTINGHOUSE # H3090-H01 nan

TUBE, PHOTO EYE RECEIVER, 4 PIN BASE, RCA 918

TUBE, PHOTO EYE RECEIVER, 4 PIN BASERCA 918 RCA 918, an early gas-filled phototube with a semicylindrical photocathode surrounding a central anode. The electrical characteristics of the 918 are extremely similar to those of the more common RCA 930 / 1P40 phototube, but the elongated envelope of the 918 accommodates a photocathode which is nearly double the size of the 930 photocathode. The 918 haS...

TUBE, PHOTO EYE RECEIVER, 4 PIN BASE, RCA 918 OTIS # 425J1

TUBE, PHOTO EYE RECEIVER, 4 PIN BASE, RCA 918 OTIS # 425J1 RCA 918, an early gas-filled phototube with a semicylindrical photocathode surrounding a central anode. The electrical characteristics of the 918 are extremely similar to those of the more common RCA 930 / 1P40 phototube, but the elongated envelope of the 918 accommodates a photocathode which is nearly double the size of the 930...

TUBE, PHOTOCELL, 4 PIN BASE, GE # GL 930

TUBE, PHOTOCELL, 4 PIN BASEGE # GL 930 nan

TUBE, PHOTOCELL, 4 PIN BASE, RCA # 930

TUBE, PHOTOCELL, 4 PIN BASERCA # 930 nan