div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document4-eimac-4-250a-is-a-compact-ruggedly-constructed-power-tetrode-having-a-ithtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 4-250Afrankpocnetnetsheets14044-250Apdf · The Eimac 4-250A is a compact ruggedly constructed power tetrode having a It is intended for us as an amplifier I tube loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer20220225135aeb6b3f7f8b9ad73f8e76fahtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document4-eimac-4-250a-is-a-compact-ruggedly-constructed-power-tetrode-having-a-ithtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: 4-250Afrankpocnetnetsheets14044-250Apdf · The Eimac 4-250A is a compact ruggedly constructed power tetrode having a It is intended for us as an amplifier I tube loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer20220225135aeb6b3f7f8b9ad73f8e76fahtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document4-eimac-4-250a-is-a-compact-ruggedly-constructed-power-tetrode-having-a-ithtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: 4-250Afrankpocnetnetsheets14044-250Apdf · The Eimac 4-250A is a compact ruggedly constructed power tetrode having a It is intended for us as an amplifier I tube loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer20220225135aeb6b3f7f8b9ad73f8e76fahtml5thumbnails3jpg width=140 height=200...