| 344121 | BYX48-1200R | 1200V Silicon Rectifier Diode, reverse polarity | Philips |
| 344122 | BYX48-300 | Rectifier diode | mble |
| 344123 | BYX48-300 | Rectifier diodes | Mullard |
| 344124 | BYX48-300 | 300V Silicon Rectifier Diode, normal polarity | Philips |
| 344125 | BYX48-300R | Rectifier diode | mble |
| 344126 | BYX48-300R | 300V Silicon Rectifier Diode, reverse polarity | Philips |
| 344127 | BYX48-600 | Rectifier diode | mble |
| 344128 | BYX48-600 | Rectifier diodes | Mullard |
| 344129 | BYX48-600 | 600V Silicon Rectifier Diode, normal polarity | Philips |
| 344130 | BYX48-600R | Rectifier diode | mble |
| 344131 | BYX48-600R | 600V Silicon Rectifier Diode, reverse polarity | Philips |
| 344132 | BYX48-900 | Rectifier diode | mble |
| 344133 | BYX48-900 | Rectifier diodes | Mullard |
| 344134 | BYX48-900 | 900V Silicon Rectifier Diode, normal polarity | Philips |
| 344135 | BYX48-900R | Rectifier diode | mble |
| 344136 | BYX48-900R | 900V Silicon Rectifier Diode, reverse polarity | Philips |
| 344137 | BYX49-1200 | Rectifier diode | mble |
| 344138 | BYX49-1200 | Rectifier diodes | Mullard |
| 344139 | BYX49-1200R | Rectifier diode | mble |
|
| 344140 | BYX49-300 | Rectifier diode | mble |
| 344141 | BYX49-300 | Rectifier diodes | Mullard |
| 344142 | BYX49-300R | Rectifier diode | mble |
| 344143 | BYX49-600 | Rectifier diode | mble |
| 344144 | BYX49-600 | Rectifier diodes | Mullard |
| 344145 | BYX49-600R | Rectifier diode | mble |
| 344146 | BYX49-900 | Rectifier diode | mble |
| 344147 | BYX49-900 | Rectifier diodes | Mullard |
| 344148 | BYX49-900R | Rectifier diode | mble |
| 344149 | BYX50 | Fast Recovery Rectifier Diode | Philips |
| 344150 | BYX50-200 | FAST RECOVERY DIODE | mble |
| 344151 | BYX50-200 | Fast recovery silicon rectifier diode | Mullard |
| 344152 | BYX50-200 | 200V Fast Recovery Rectifier Diode, normal polarity | Philips |
| 344153 | BYX50-200R | FAST RECOVERY DIODE | mble |
| 344154 | BYX50-200R | Fast recovery silicon rectifier diode, reverse polarity (stud-anode) | Mullard |
| 344155 | BYX50-200R | 200V Fast Recovery Rectifier Diode, reverse polarity | Philips |
| 344156 | BYX50-300 | FAST RECOVERY DIODE | mble |
| 344157 | BYX50-300 | Fast recovery silicon rectifier diode | Mullard |
| 344158 | BYX50-300 | 300V Fast Recovery Rectifier Diode, normal polarity | Philips |
| 344159 | BYX50-300R | FAST RECOVERY DIODE | mble |
| 344160 | BYX50-300R | Fast recovery silicon rectifier diode, reverse polarity (stud-anode) | Mullard |
