Scientific Atlanta/Cisco 502259, 6920 Reverse Transmitter RT-1

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

SCIENTIFIC ATLANTA 501639 Line Extender Amplifier 750 MHz

Scientific Atlanta System Amplifier 2 Housing

Scientific Atlanta Surge Gap Drop Model Number 731554A

Scientific Atlanta 545191 III Amplifier 750MHz High Gain Dual CATV

Scientific Atlanta 500303 Dual Bridging Amplifier CATV RF Signal Amp

Scientific Atlanta 750 MHz LEQ Line Equalizer - Model 538232