#1
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Valves for 18 set
I need to source some ZA7023 valves for the restoration of my No 18 wireless set or knowledge of where I can get any, or a suitable equivalent. Preferably in the UK.
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Mike Gurr 1944 Matchless G3L 1944 No2 MK2* UC 10 CWT GS trailer 1944 BSA M20 Royal Enfield RE125 'Flying Flea' Last edited by Mike Gurr; 04-05-21 at 22:06. Reason: addition |
#2
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Maybe this can help.....
ZA7023
Information - Help ID = 10495 Upload & Info» My Tube/Semi» Country:Great Britain (UK) Brand: Common type Great Britain tube/semicond. Tube type: Vacuum Pentode RF/IF-Stage Controlling (mu) Identical to ZA7023 = CV1331 = VP23 = ARP12 Base Octal-8 GB, (Mazda), K8B, MO (Codex=Vup) Filament Vf 2 Volts / If 0.05 Ampere / Direct / Battery = Description Army Stores reference for ARP12 (VP23) later named CV1331. Dimensions (WHD) incl. pins / tip 33 x 95 x mm / 1.30 x 3.74 x inch Information source Taschenbuch zum Röhren-Codex 1948/49
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Bob Carriere....B.T.B C15a Cab 11 Hammond, Ontario Canada |
#3
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I appreciate the details Bob but unfortunately while we do know what we need but can't find a source in the UK despite searches on both ZA 7023 and ARP12. Hoping someone out there can help.
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Mike Gurr 1944 Matchless G3L 1944 No2 MK2* UC 10 CWT GS trailer 1944 BSA M20 Royal Enfield RE125 'Flying Flea' |
#4
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_______________________________________________ 1943 Humber MkIIIA LRC 1943 Humber MkIV A/C 1944 Karrier K6 GS 1945 Karrier K6 GS (awaiting restoration) 1943 Willys MB (under restoration) 1943 6Pr 7cwt 10cwt GS Trailer No2 x- 1943 Daimler MkI A/C x- 1942 Daimler MkII S/C x- 1943 MkI* 3" Mortar Carrier x- 1944 MkII* Universal Carrier |
#5
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Book
https://www.google.com/url?sa=t&sour...fJIbxaaFo9S4fq
ARP12 was also used in the WS 62 . It is a variable mu Pentode. You might find a similar mu Pentode with a 2volt filament. https://www.google.com/url?sa=t&sour...Lu_PJZ_Ip6hnqE
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1940 cab 11 C8 1940 Morris-Commercial PU 1941 Morris-Commercial CS8 1940 Chev. 15cwt GS Van ( Aust.) 1942-45 Jeep salad Last edited by Mike Kelly; 05-05-21 at 17:29. |
#6
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Thank you all for the replies, 3 now sourced.
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Mike Gurr 1944 Matchless G3L 1944 No2 MK2* UC 10 CWT GS trailer 1944 BSA M20 Royal Enfield RE125 'Flying Flea' |
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