| 344001 | BYX38-600 | Rectifier diode | mble |
| 344002 | BYX38-600 | Rectifier diodes | Mullard |
| 344003 | BYX38-600 | Silicon Rectifier Diode normal polarity | Philips |
| 344004 | BYX38-600R | Rectifier diode | mble |
| 344005 | BYX38-600R | Silicon Rectifier Diode reverse polarity | Philips |
| 344006 | BYX38-900 | Rectifier diode | mble |
| 344007 | BYX38-900 | Rectifier diodes | Mullard |
| 344008 | BYX38-900 | Silicon Rectifier Diode normal polarity | Philips |
| 344009 | BYX38-900R | Rectifier diode | mble |
| 344010 | BYX38-900R | Silicon Rectifier Diode reverse polarity | Philips |
| 344011 | BYX38-XXX | Silicon Rectifier Diodes | Philips |
| 344012 | BYX39 | Controlled Avalanche Rectifier Diode | Philips |
| 344013 | BYX39-1000 | Controlled avalanche diode | mble |
| 344014 | BYX39-1000 | Silicon avalanche rectifier diode | Mullard |
| 344015 | BYX39-1000 | Controlled Avalanche Rectifier Diode, normal polarity 1000V | Philips |
| 344016 | BYX39-1000R | Controlled avalanche diode | mble |
| 344017 | BYX39-1000R | Silicon avalanche rectifier diode, reverse polarity (stud-anode) | Mullard |
| 344018 | BYX39-1000R | Controlled Avalanche Rectifier Diode, reverse polarity 1000V | Philips |
| 344019 | BYX39-600 | Controlled avalanche diode | mble |
|
| 344020 | BYX39-600 | Silicon avalanche rectifier diode | Mullard |
| 344021 | BYX39-600 | Controlled Avalanche Rectifier Diode, normal polarity 600V | Philips |
| 344022 | BYX39-600R | Controlled avalanche diode | mble |
| 344023 | BYX39-600R | Silicon avalanche rectifier diode, reverse polarity (stud-anode) | Mullard |
| 344024 | BYX39-600R | Controlled Avalanche Rectifier Diode, reverse polarity 600V | Philips |
| 344025 | BYX39-800 | Controlled avalanche diode | mble |
| 344026 | BYX39-800 | Silicon avalanche rectifier diode | Mullard |
| 344027 | BYX39-800 | Controlled Avalanche Rectifier Diode, normal polarity 800V | Philips |
| 344028 | BYX39-800R | Controlled avalanche diode | mble |
| 344029 | BYX39-800R | Silicon avalanche rectifier diode, reverse polarity (stud-anode) | Mullard |
| 344030 | BYX39-800R | Controlled Avalanche Rectifier Diode, reverse polarity 800V | Philips |
| 344031 | BYX40 | Controlled Avalanche Rectifier Diode | Philips |
| 344032 | BYX40-1000 | Controlled avalanche diode | mble |
| 344033 | BYX40-1000 | Silicon avalanche rectifier diode | Mullard |
| 344034 | BYX40-1000 | Controlled Avalanche Rectifier Diode, normal polarity 1000V | Philips |
| 344035 | BYX40-1000R | Controlled avalanche diode | mble |
| 344036 | BYX40-1000R | Silicon avalanche rectifier diode, reverse polarity (stud-anode) | Mullard |
| 344037 | BYX40-1000R | Controlled Avalanche Rectifier Diode, reverse polarity 1000V | Philips |
| 344038 | BYX40-600 | Controlled avalanche diode | mble |
| 344039 | BYX40-600 | Silicon avalanche rectifier diode | Mullard |
| 344040 | BYX40-600 | Controlled Avalanche Rectifier Diode, normal polarity 600V | Philips |
