Transistor Tone Oscillator

Do not confuse this wellmade military unit with low price commercial "ice cube packs,'1 This unit operates from 1.5 to 6.0 volts,, and has transformer isolated output. Frequency is ¡000 _ Hi, may be varied with external pot. New package, and complete with spare set of transistors,

Applications: Continuity, component, and semiconductor tester, code practice oscillator, keying monitort alarms, RTTY SHIFT Oscillators, etc. Price $2.00 Postage Paid. TTC $2,00 P.P.

TELETYPE SPECIAL — GOVT SURPLUS

101 New packaged spare parts for models 14, 15 and 19 teletypes. Over 40 different items include cams, bails, reels, covers* springs, type, key caps, etc. Government cost over $900,00. The first part used will cover the cost of the kit, and you will have the added advantage of being back In operation immediately. This is one of our most popular items. Price: $5.90 plus postage (include $1.00 east of Miss., $2.00 west}-

B & F ENTERPRISES

P.O. BOX 44, HATHORNE, MASS. 01937

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