RCA 816 Mercury Vapor Rectifier Advert Nov 29 Written By Iain The 816 is the Junior of the 866/866A. Might need to procure a few of these as well. 816RCAmercury vapor Iain
RCA 816 Mercury Vapor Rectifier Advert Nov 29 Written By Iain The 816 is the Junior of the 866/866A. Might need to procure a few of these as well. 816RCAmercury vapor Iain