Scientific Atlanta 545191 III Amplifier 750MHz High Gain Dual CATV

Scientific Atlanta 500303 Dual Bridging Amplifier CATV RF Signal Amp

SCIENTIFIC ATLANTA Line Extender II Station Amplifier 50-60Hz - Untested

Scientific Atlanta ASSY 232240 Push Pull Line Extender Amplifier

SCIENTIFIC ATLANTA 501230(16.5DB/750MHZ ) Equalizer

Scientific Atlanta ASSY 232240 Push Pull Line Extender Amplifier

Arcom MNE-XX(NEG.XX/60) Trap

CISCO SCIENTIFIC ATLANTA GAINMAKER LINE EXTENDER AGC CABLE SYSTEM AMPLIFIER