ICC-56

Vertical deflection driver or color oscillator replacement module: Cross-references directly as an industry equal to ECG 154 / NTE 154 (and the high-voltage HEP-706 silicon series). It was widely used in RCA CTC-58, CTC-68, and CTC-74 chassis (such as the RCA XL-100 console television lines) to correct vertical picture collapse or stabilize color sync shifting.