++ 1982 h. Shebro PB-1 - microcassette player + FM radio headset
++ ca.1983.a. SCOLE ENGINEERING - medical recorder
+ 1983.b. Philips D6608
1983.c. Philips D7162
+ ca.1983.d. Sound 8603E
+ ca.1983.e. Toshiba KT-1350
++ 1983. f. ITC Omega - Fidelipac cartridge recorder
+++ 1983.j. Sony Betamax - digital profi audio cartridge
+ 1984.a. Philips D6550
+ 1984.b. Philips D8444
+ 1984.c. Philips D8634
+ ca.1984.d. Electromureş - Corina
1984.e. Sony WM-F45
++ 1984.f. Sony MTL-10
+ 1984.g. Philips D6350