| Компонент | Описание | Производитель | PDF | Buy |
| 5251RB | Intelligent Low Profile Plug-in Detectors | Systemsensor advanced ideas. |  |  |
| 8XC51RB | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | Intel Corporation | | |
| 8XC51RB | 8-bit CMOS (low voltage, low power and high speed) microcontroller families | NXP Semiconductors | | |
| AHCN51RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHSN51RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHC1051RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHS1051RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHC10N51RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHC25051RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHS10N51RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHS25051RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHC250N51RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| AHS250N51RB | AH Aluminum Housed Power Resistors | Token Electronics Industry Co., Ltd. | | |
| 8XC51RB+ | 80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz) | NXP Semiconductors | | |
| P83C51RB+4A | 80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz) | NXP Semiconductors | | |
| P83C51RB+4A | 8-bit CMOS (low voltage, low power and high speed) microcontroller families | NXP Semiconductors | | |
| P87C51RB+4A | 8-bit CMOS (low voltage, low power and high speed) microcontroller families | NXP Semiconductors | | |
| P87C51RB+4A | 80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz) | NXP Semiconductors | | |
| P83C51RB+4B | 80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz) | NXP Semiconductors | | |
| P83C51RB+4B | 8-bit CMOS (low voltage, low power and high speed) microcontroller families | NXP Semiconductors | | |
