adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 9, 2022 #181 Third version Mullard ECC33 Grey plate D getter ..date code 1324 E2 Reactions: thomask
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 9, 2022 #182 Fourth version Mullard ECC33 Grey plate rectangular getter ...date code 5K1
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 9, 2022 #183 Fifth version Mullard ECC33 rectangular getter, changed from black to brown plate
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 10, 2022 #187 First and Second version Mullard EL84 Date code 1608 L3.. 1608 E4..Made in 1953...1954....
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 11, 2022 #188 Mullard EL34 Big brown base, two types of getter placement
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 11, 2022 #189 Mullard EL84 Disc getter made in 1955
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 12, 2022 #190 Philips EL84...First version.. Welded plate Disc getter
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 13, 2022 #192 Earlier Telefunken EL84, Made in East Germany, no diamond mark..Love the square holes on the plate
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 14, 2022 #193 More Telefunken EL84 Made in East Germany
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 15, 2022 #195 Philips EL84 Made in Austria D foiled getter
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 15, 2022 #196 Tungsram EL84.. Three different type of Disc getter
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 15, 2022 #197 Valvo EL84 First version Disc getter
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 15, 2022 #198 Mullard M8136 CV4003 Reactions: Lowrider75
AMR / iFi audio Industry Expert Aug 21, 2019 2,635 1,158 260 43 UK ifi-audio.com Apr 15, 2022 #199 I can look at them all day long. Amazing collection, congratulations! Reactions: Re-tread, Alvin Wong and thomask
adrian cheng Well-Known Member Mar 2, 2022 334 205 115 UK Apr 15, 2022 #200 AMR / iFi audio said: I can look at them all day long. Amazing collection, congratulations! Click to expand... Thank you !!!!
AMR / iFi audio said: I can look at them all day long. Amazing collection, congratulations! Click to expand... Thank you !!!!