OA2 (150C2) (CV1832) (CV1832) (GD150M) NOS Valve tube - Veg4U
11TA31 TUBE. OA2 TUBE. TESLA BRAND TUBE. NOS / NIB. RCB35.
0A2 @ The Valve Museum
0a2 / 150c2 tube the 0a2 oa2 is a two electrode, inert gas filled, cold cathode tube for use in voltage regulator applications. | elliott electronic supply
Tube OA2, série miniature
capacitor - Is it normal for the OC2 vacuum tubes to glow bright orange during operation & OA2 to flicker while running? - Electrical Engineering Stack Exchange
using OA2 voltage regulators in series (REDD47)
NOS RCA OA2 TUBE #400 | eBay
E44-Tube electronique oa2 voltage regulateur 7 pins à 7,90 € (Rectifier-alim)
Tube régulateur de tension antique, américain RCA Xiwannian OA2 remplace WY-1
IEC MULLARD 0A2/150C4 ELECTRON TUBE UK MFG OA2 0A2 – St. John's Institute (Hua Ming)
OA2 remplace WY-1 tube régulateur antique nouveau tube MES - AliExpress
OA2 | HALTRON | GAS DISCHARGE TUBE TUBE à 8 € HT sur Electols