| Part No | Manufacturer | Price | Stock |
| Geefook (shenzhen) Electronic Co., Ltd | MC34921AER2 (Подробнее) | NXP Semiconductors | – | 35000 |
| Aspect | MC34921AER2 | – | – | from 7 days |
| ООО "Интегральные схемы" | MC34921AER2 | – | – | from 7 days |
AN-CHIP | MC34921AER2 (микросхема интегральная электронная IC MOTOR DRIVER SER 64LQFP 4-5 недель, цена по запросу; , Package: : N/A; , Min order: : 1; , D/c: : DC: 20+/21) | Freescale Semiconductor | – | 55284 |
| Digi-ic_SMART PIONEER Electronic | MC34921AER2 (IC MTR DRV UNIPLR 4.8-5.2V 64QFP Подробнее) | NXP USA Inc. | – | 8229 |
| HongKong Teyou Huicheng Electronic Technology Limited | MC34921AER2 (Package: : QFP64; , D/c: : 22+) | FREESCALE/ | – | 45000 |
| EK-Komponent | MC34921AER2 | FREESCALE | – | 2072 |
| Icseek Global Limited | MC34921AER2 (Оригинальный и наличный и новый) | FREESCALE | – | 6000 |
| BETTLINK ELECTRONIC LIMITED | MC34921AER2 (Motor / Motion / Ignition Controllers Drivers DUAL PWM DC MOTOR DRIVE Подробнее) | NXP USA Inc. | 6.0135$ | 16661 |
| Geefook (shenzhen) Electronic Co., Ltd | MC34921AE (Подробнее) | NXP Semiconductors | – | 35000 |
| XПро-актив | MC34921AE | FREESCALE | – | Stock |
| Aspect | MC34921AE | – | – | from 7 days |
| ООО "Интегральные схемы" | MC34921AE | – | – | from 7 days |
| OMO ELECTRONIC LIMITED | MC34921AE (Package: : 64-LQFP-EP (10x10)) | NXP | – | 4967 |
| AN-CHIP | MC34921AE (микросхема интегральная электронная IC MOTOR DRIVER SER 64LQFP 4-5 недель, цена по запросу; , Package: : N/A; , Min order: : 1; , D/c: : DC: 20+/21) | Freescale Semiconductor | – | 53863 |
| Digi-ic_SMART PIONEER Electronic | MC34921AE (IC MTR DRV UNIPLR 4.8-5.2V 64QFP Подробнее) | NXP USA Inc. | – | 8233 |
| Icseek Global Limited | MC34921AE (Оригинальный и наличный и новый) | FREESCALE | – | 6000 |
| Soloviev | MC34921AE | FREESCALE | – | Stock |
RoHS 
Pb-free