RCA International TS-600
Transistors : 2T73 (converter) - 2T76 (1st IF) - 2T76 (2nd IF) - 2T65 (driver) - 2T65 x 2 (output)
Varistor: 1T41 (Sony)
Diode: 1T23 (Sony)
Speaker: 3-1/2" permanent magnet (with a nice big magnet)
Output: 100 mW max.
Power source: 6V : UM-3 (AA) x 4
The product label is the same as used in the domestic version of the Victor TS-600, except that the lower part written in Japanese has been removed.