STK-0029 HYBRID LINEAR
STK-0050 POWER AMPLIFIER OUTPUT STAGE (D.P.P.)
STK-0050A POWER AMPLIFIER OUTPUT STAGE (D.P.P.)
STK-0060II Thick Film Hybrid Integrated Circuit Output Stage Power Amplifier
STK-0080 Thick Film Hybrid Integrated Circuit Output Stage Power Amplifier
STK-024 Thick film hybrid
STK-031 Thick film hybrid
STK-032 POWER
STK-035 Thick film hybrid
STK-040 10,15,20W POWER
STK-041 10,15,20W POWER
STK-043 10,15,20W POWER
STK-043-105 10,15,20W POWER
STK-075 THICK FILM HYBRID
STK-075G THICK FILM HYBRID