Page 30 Advertisement 2

Radio Record, Volume V, Issue 2, 24 July 1931, Page 30

FOR SALE OR EXCHANGE The rato for emall advertisements under thie heading l8 1/6 cash for 20 worde, and twonence for everv ormer word theremtier FoR SALE-5-Valve Harkness Screen" Grid Battery Set ; single dial control with all valves except two screen-grid ; snip. 24/10/-. FoR SALB Pilot Power-pack, KlllD, output 60 mills: at 220 voltss with these other outputs 180, 135, 90, 45 filament voltages 5, 23 and 4 volts. and spare 280 valve: Alout two months use 6 cheap: E7/10/-. Harford, Milne Gtreet, Hunterville: Parts Price List 6} "KesTREL THREE" Ebonite Panel, 14in. by Tin. r 3-16, 3/- each: Quateeeiez aseboardise 14in: I 7in, with slats to it, to prov tect under baseboard wiring, 1/6. Alu- minlum Screening Box, 7in. X 5in. x odo83 open on Eo2deidess, sides and top, 476. Varfable 5/ each, and For- mer, 7/- Vernier Dials, 4/3, 4/6 Wormgear Drive 180-1 8/6 each: 00025 Differentiai Condenger, 6/9, 7/9. 30 Ohms Rheostat, 2/9. 400 Ohmg Baseboard Mounting Potentio- meter, 5/6 Filament Switch, 1/3 and 1/6 .0001 Condensers with Grid-leak Clips; 1/6 and 1/9. .0002 Condenser, 1/6. 2 Megs: Grid-leak with Holder, 1/3. 10 Megs Grid- leak, 1/6 UK Sockets or 3 UX and 2 Eng- lish, UX Sockets: 5 mid Bo3ag Con- denger, 500 Test, 2/6 each_ By-pagg Condenger. Midget Condenser, 40 4/6 Push-pull 'Batterz1 Switch, 1/6 Transfor- mer, ratio 84 10/6 '12/6, 16/6. Single Qutput Jack, 1/6. RE Choke; 3/6 and 4/6. Terminals with Short Terminal Strip, 3d. and 4d. each; Armoured Cable, ad: Special Coils for Broadcast or two four-inch lengthg of 2in, Former 8d. 26 d.&6.c. Wirez 2/-. 30 gauge d,8.C. Wire; 6d. Wire Babs tery Cable; 7-Wire; 6d a fb Bob ROORROBIN'S QUICK REPAIRS 'PHONB 22-357. Cpurtenay Place Weulaxtor