Page 10 Advertisement 1

Radio Record, Volume IV, Issue 31, 13 February 1931, Page 10

Standard Valvess Microphones, Condensers; etce Are used by AMATEUR RADIO TRANSMITTERS throughout New Zealand with eminently satisfactory resultse Condensers made to the specifications ofi the International Gondenser Standard Electric Corporation: Available in sizes from Capecity _ Llfd, 1 mfd: 500 volts test to Tese 4 mfd: 2500 volts test VoluglOQQv DC_ At Highly Competitive Prices STANDARD Tolephone: 8 Cablet Stondard Fuli particulars sent on request W rite to-day Telephones and Cabls (Afsia) Limited GPO. BOX 638. 24-26 BALLANCE ST; WELLINGTON: PHONE 44-170;