| Nr. | Part Name | Description | Manufacturer by |
| 252121 | CXA1101P | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252122 | CXA1101P/M | Dolby B Type Noise Reduction System | SONY |
| 252123 | CXA1102 | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252124 | CXA1102M | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252125 | CXA1102P | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252126 | CXA1102P/M | Dolby B Type Noise Reduction System | SONY |
| 252127 | CXA1103 | PHOTODIODE I-V CONVERSION AMPLIFIER | SONY |
| 252128 | CXA1103AM | Photodiode I-V Conversion Amplifier | SONY |
| 252129 | CXA1106 | 8-BIT 35 MSPS HIGH-SPEED D/A CONVERTER | SONY |
| 252130 | CXA1106M | 8-BIT 35 MSPS HIGH-SPEED D/A CONVERTER | SONY |
| 252131 | CXA1106P | 8-BIT 35 MSPS HIGH-SPEED D/A CONVERTER | SONY |
| 252132 | CXA1106P/M | 8-bit 35MSPS High-Speed D/A Converter | SONY |
| 252133 | CXA1111 | IC FM/AM RADIO | SONY |
| 252134 | CXA1111AN | IC FM/AM RADIO CXA1111AN | SONY |
| 252135 | CXA1111AN | IC FM/AM RADIO CXA1111AN | SONY |
| 252136 | CXA1111AN | IC FM/AM RADIO CXA1111AN | SONY |
| 252137 | CXA1111AP | IC FM/AM RADIO CXA1111AN | SONY |
| 252138 | CXA1111AP | IC FM/AM RADIO CXA1111AN | SONY |
| 252139 | CXA1111AP | IC FM/AM RADIO CXA1111AN | SONY |
| 252140 | CXA1114M | AUDIO VIDEO SWITCH COMPATIBLE WITH I2C BUS | SONY |
| 252141 | CXA1114P | AUDIO VIDEO SWITCH COMPATIBLE WITH I2C BUS | SONY |
| 252142 | CXA1114P/M | Audio Video Switch Compatible with I^2C Bus | SONY |
| 252143 | CXA1124 | US AUDIO MULTIPLEXING DECODER IC | SONY |
| 252144 | CXA1124BQ | US AUDIO MULTIPLEXING DECODER IC | SONY |
| 252145 | CXA1124BS | US AUDIO MULTIPLEXING DECODER IC | SONY |
| 252146 | CXA1124BS/BQ | US Audio Multiplexing Decoder IC | SONY |
| 252147 | CXA1145M | RGB Encoder | SONY |
| 252148 | CXA1145P | RGB Encoder | SONY |
| 252149 | CXA1156 | 8 Bit 400 MSPS Triple Video D/A Converter | SONY |
| 252150 | CXA1163 | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252151 | CXA1163 | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252152 | CXA1163 | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252153 | CXA1163M | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252154 | CXA1163P | DOLBY B TYPE NOISE REDUCTION SYSTEM | SONY |
| 252155 | CXA1163P/M | Dolby B Type Noise Reduction System | SONY |
| 252156 | CXA1166 | 8-bit 250 MSPS Flash A/D Converter | SONY |
| 252157 | CXA1166K | 8-bit 250MSPS Flash A/D Converter | SONY |
| 252158 | CXA1183M | Low Voltage FM IF Amplifier | SONY |
| 252159 | CXA1184 | Low Voltage FM IF Amplifier | SONY |
| 252160 | CXA1191 | FM/AM Radio (for radio-cassette tape recorders and headphone tape recorders.) | Unisonic Technologies |
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