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XR-4558 - Dual Operational Amplifier
XR-5532 - Dual Low-Noise Operational Amplifier
XR1075 - Audio Processor
XR-1075 - Audio Processor
XR205 - Monolithic Waveform Generator
2206CP - XR-2206
XR-084 - Quad Bipolar JFET Operational Amplifier
XR-4151 - Voltage-to-Frequency Converter
XR-1458 - Dual Operational Amplifier
XR-T8205 - Tone Ringer
XR-2204 - High Voltage High Current Darlington Transistor Arrays
XR-1091 - Graphic Equalizer Display Filter
XR-T5620 - PCM Line Repeater
XR-4739 - Dual Low-Noise Operational Amplifier
XR-2206 - Monolithic Function Generator
XR-567 - Monolithic Tone Decoder
XR-16C452 - Dual Universal Asynchronous Receiver and Transmitter
XR-4136 - Quad Operational AMplifier
XR-5532A - Dual Low-Noise Operational Amplifier
XR-2207 - Voltage-Controlled Oscillator
