| 1721121 | ZMS2800 | Schottky Diode-Not recommended for new designs | Zetex Semiconductors |
| 1721122 | ZMS2811 | Schottky Diode | Zetex Semiconductors |
| 1721123 | ZMS5800 | Schottky Diode-Not recommended for new designs | Zetex Semiconductors |
| 1721124 | ZMT31 | Angle Sensor | Zetex Semiconductors |
| 1721125 | ZMT31TA | ANGLE SENSOR | Zetex Semiconductors |
| 1721126 | ZMT31TC | ANGLE SENSOR | Zetex Semiconductors |
| 1721127 | ZMT32 | Magnetic Field Angle Sensor | Diodes |
| 1721128 | ZMT32TA | Magnetic Field Angle Sensor | Diodes |
| 1721129 | ZMU100 | HIGH VOLTAGE PLANAR POWER ZENER DIODE | Diodes |
| 1721130 | ZMU100 | ZENER DIODES | General Semiconductor |
| 1721131 | ZMU100 | SILICON PLANAR POWER ZENER DIODES | GOOD-ARK Electronics |
| 1721132 | ZMU100 | Silicon Planar Power Zener Diodes | Honey Technology |
| 1721133 | ZMU100 | SILICON PLANAR POWER ZENER DIODES | Semtech |
| 1721134 | ZMU100 TO ZMU180 | Zener Diodes | Vishay |
| 1721135 | ZMU120 | HIGH VOLTAGE PLANAR POWER ZENER DIODE | Diodes |
| 1721136 | ZMU120 | ZENER DIODES | General Semiconductor |
| 1721137 | ZMU120 | SILICON PLANAR POWER ZENER DIODES | GOOD-ARK Electronics |
| 1721138 | ZMU120 | Silicon Planar Power Zener Diodes | Honey Technology |
| 1721139 | ZMU120 | SILICON PLANAR POWER ZENER DIODES | Semtech |
|
| 1721140 | ZMU150 | HIGH VOLTAGE PLANAR POWER ZENER DIODE | Diodes |
| 1721141 | ZMU150 | ZENER DIODES | General Semiconductor |
| 1721142 | ZMU150 | SILICON PLANAR POWER ZENER DIODES | GOOD-ARK Electronics |
| 1721143 | ZMU150 | Silicon Planar Power Zener Diodes | Honey Technology |
| 1721144 | ZMU150 | SILICON PLANAR POWER ZENER DIODES | Semtech |
| 1721145 | ZMU180 | 160-200V; 1W high voltage planar zener diode | Diodes |
| 1721146 | ZMU180 | ZENER DIODES | General Semiconductor |
| 1721147 | ZMU180 | SILICON PLANAR POWER ZENER DIODES | GOOD-ARK Electronics |
| 1721148 | ZMU180 | Silicon Planar Power Zener Diodes | Honey Technology |
| 1721149 | ZMU180 | SILICON PLANAR POWER ZENER DIODES | Semtech |
| 1721150 | ZMV829A | 25 Volt hyperabrupt varactor diode | Zetex Semiconductors |
| 1721151 | ZMV829ATA | 28 V, silicon hyperabrupt varactor diode | Zetex Semiconductors |
| 1721152 | ZMV829B | 25 Volt hyperabrupt varactor diode | Zetex Semiconductors |
| 1721153 | ZMV829BTA | 28 V, silicon hyperabrupt varactor diode | Zetex Semiconductors |
| 1721154 | ZMV830A | 25 Volt hyperabrupt varactor diode | Zetex Semiconductors |
| 1721155 | ZMV830ATA | 28 V, silicon hyperabrupt varactor diode | Zetex Semiconductors |
| 1721156 | ZMV830B | 25 Volt hyperabrupt varactor diode | Zetex Semiconductors |
| 1721157 | ZMV830BTA | 28 V, silicon hyperabrupt varactor diode | Zetex Semiconductors |
| 1721158 | ZMV831A | 25 Volt hyperabrupt varactor diode | Zetex Semiconductors |
| 1721159 | ZMV831ATA | 28 V, silicon hyperabrupt varactor diode | Zetex Semiconductors |
| 1721160 | ZMV831B | 25 Volt hyperabrupt varactor diode | Zetex Semiconductors |
