A1140, A1142, and A1143 Sensitive Two-Wire Chopper.
HA11423 - Color TV Deflection Signal Processor
KSA1142 - PNP Transistor
2SA1142 - POWER TRANSISTOR
A1142 - Silicon PNP Power Transistors
SKA11420 - NORMALLY-OPEN PC-MOUNT SOLID-STATE RELAY
2SA1142 - SILICON POWER TRANSISTOR
A1142 - Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches
SKA11421 - NORMALLY-OPEN PC-MOUNT SOLID-STATE RELAY