| 504801 | EM506G | 1A GLASS RECTIFIER | ITT Semiconductors |
| 504802 | EM508 | 1A Plastic Silicon Rectifier 800V | ITT Semiconductors |
| 504803 | EM508G | 1A GLASS RECTIFIER | ITT Semiconductors |
| 504804 | EM510 | 1A Plastic Silicon Rectifier 1000V | ITT Semiconductors |
| 504805 | EM510G | 1A GLASS RECTIFIER | ITT Semiconductors |
| 504806 | EM513 | 1600 V, silicon rectifier diode | BKC International Electronics |
| 504807 | EM513 | 1.0 AMP SILICON RECTIFIERS | Bytes |
| 504808 | EM513 | General Purpose Plastic Rectifier | Chenyi Electronics |
| 504809 | EM513 | TECHNICAL SPECIFICATIONS OF SILICON RECTIFIER | DC Components |
| 504810 | EM513 | Silicon Rectifier | Diotec Elektronische |
| 504811 | EM513 | GENERAL PURPOSE PLASTIC RECTIFIER | GOOD-ARK Electronics |
| 504812 | EM513 | 1600 V, 1 A high voltage silicon rectifier | Invac |
| 504813 | EM513 | Silicon rectifier diode | IPRS Baneasa |
| 504814 | EM513 | 0.5 A silicon rectifier. Max recurrent peak reverse voltage 1600 V. | Jinan Gude Electronic Device |
| 504815 | EM513 | STANDARD RECOVERY RECTIFIERS | Micro Commercial Components |
| 504816 | EM513 | Diode Switching 1.6KV 1A 2-Pin DO-41 Ammo | New Jersey Semiconductor |
| 504817 | EM513 | PLASTIC SILICON RECTIFIER(VOLTAGE - 1250 to 1600 Volts CURRENT - 1.0 Ampere) | Panjit International Inc |
| 504818 | EM513 | GENERAL PURPOSE PLASTIC RECTIFIER | Shanghai Sunrise Electronics |
| 504819 | EM516 | General Purpose Plastic Rectifier | Chenyi Electronics |
|
| 504820 | EM516 | TECHNICAL SPECIFICATIONS OF SILICON RECTIFIER | DC Components |
| 504821 | EM516 | Silicon Rectifier | Diotec Elektronische |
| 504822 | EM516 | GENERAL PURPOSE PLASTIC RECTIFIER | GOOD-ARK Electronics |
| 504823 | EM516 | 1800 V, 1 A high voltage silicon rectifier | Invac |
| 504824 | EM516 | 0.5 A silicon rectifier. Max recurrent peak reverse voltage 1800 V. | Jinan Gude Electronic Device |
| 504825 | EM516 | STANDARD RECOVERY RECTIFIERS | Micro Commercial Components |
| 504826 | EM516 | GENERAL PURPOSE PLASTIC RECTIFIER | Shanghai Sunrise Electronics |
| 504827 | EM518 | Silicon Rectifier | Diotec Elektronische |
| 504828 | EM518 | 2000 V, 1 A high voltage silicon rectifier | Invac |
| 504829 | EM518 | STANDARD RECOVERY RECTIFIERS | Micro Commercial Components |
| 504830 | EM520 | TECHNICAL SPECIFICATIONS OF SILICON RECTIFIER | DC Components |
| 504831 | EM520 | 0.5 A silicon rectifier. Max recurrent peak reverse voltage 2000 V. | Jinan Gude Electronic Device |
| 504832 | EM55000 | TINY CONTROLLER-BASED SYNTHESIZER | ELAN Microelectronics |
| 504833 | EM55000S | Tiny Controller Based Speech Synthesizer with PWM Output | ELAN Microelectronics |
| 504834 | EM55001 | TINY CONTROLLER-BASED SYNTHESIZER | ELAN Microelectronics |
| 504835 | EM55003S | TINY CONTROLLER-BASED SPEECH SYNTHESIZER WITH PWM OUTPUT | ELAN Microelectronics |
| 504836 | EM55005S | TINY CONTROLLER-BASED SPEECH SYNTHESIZER WITH PWM OUTPUT | ELAN Microelectronics |
| 504837 | EM55007S | TINY CONTROLLER-BASED SPEECH SYNTHESIZER WITH PWM OUTPUT | ELAN Microelectronics |
| 504838 | EM55009S | TINY CONTROLLER-BASED SPEECH SYNTHESIZER WITH PWM OUTPUT | ELAN Microelectronics |
| 504839 | EM55012S | TINY CONTROLLER-BASED SPEECH SYNTHESIZER WITH PWM OUTPUT | ELAN Microelectronics |
| 504840 | EM55015S | TINY CONTROLLER-BASED SPEECH SYNTHESIZER WITH PWM OUTPUT | ELAN Microelectronics |
