| Part No | Manufacturer | Price | Stock |
| King-YiKu Optoelectronics Co., Ltd. | PS2561L-1-E3/JT (22+; , D/c: : 2000) | NEC | 4$ | – |
| BETTLINK ELECTRONIC LIMITED | PS2561L-1-E3-A (OPTOISOLATOR 5KV TRANS 4SMD Подробнее) | CEL | 0.1254$ | 5236 |
| Icseek Global Limited | PS2561L-1-E3-A (Оригинальный и наличный и новый) | NEC | – | 4851 |
| Icseek Global Limited | PS2561L-1-E3/JT (Оригинальный и наличный и новый) | NEC | – | 4850 |
HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3 (Package: : SOP-4; , D/c: : 22+) | NEC | – | 45000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3-A (Package: : SOP-4; , D/c: : 22+) | NEC | – | 45000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3-A (Package: : SMD4; , D/c: : 22+) | CEL | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3/JT (Package: : SOP-4; , D/c: : 22+) | NEC | – | 45000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3-L-A (Package: : SMD4; , D/c: : 22+) | CEL | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3-D-A (Package: : SMD4; , D/c: : 22+) | CEL | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3-M-A (Package: : SMD4; , D/c: : 22+) | CEL | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3-H-A (Package: : SMD4; , D/c: : 22+) | CEL | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | PS2561L-1-E3-W-A (Package: : SMD4; , D/c: : 22+) | CEL | – | 55000 |
| Digi-ic_SMART PIONEER Electronic | PS2561L-1-E3-A (OPTOISOLATOR 5KV TRANS 4SMD Подробнее) | CEL | – | 6020 |
| Digi-ic_SMART PIONEER Electronic | PS2561L-1-E3-H-A (OPTOISOLATOR 5KV TRANS 4SMD Подробнее) | CEL | – | 6020 |
| Digi-ic_SMART PIONEER Electronic | PS2561L-1-E3-W-A (OPTOISOLATOR 5KV TRANS 4SMD Подробнее) | CEL | – | 6020 |
| Digi-ic_SMART PIONEER Electronic | PS2561L-1-E3-L-A (OPTOISOLATOR 5KV TRANS 4SMD Подробнее) | CEL | – | 6020 |
| Digi-ic_SMART PIONEER Electronic | PS2561L-1-E3-D-A (OPTOISOLATOR 5KV TRANS 4SMD Подробнее) | CEL | – | 8560 |
| Digi-ic_SMART PIONEER Electronic | PS2561L-1-E3-M-A (OPTOISOLATOR 5KV TRANS 4SMD Подробнее) | CEL | – | 6020 |
| XПро-актив | PS2561L-1-E3 | NEC | – | Stock |
| IC STOCK TECHNOLOGY LIMITED | PS2561L-1-E3 (D/c: : 00+) | NEC | – | 3985 |
| IC STOCK TECHNOLOGY LIMITED | PS2561L-1-E3JT (D/c: : 1046+) | NEC | – | 1000 |
| King-YiKu Optoelectronics Co., Ltd. | PS2561L-1-E3 (22+; , D/c: : 6015) | NEC | – | – |
| Soloviev | PS2561L-1-E3 | NEC | – | Stock |
| Aspect | PS2561L1E | – | – | from 7 days |
| Aspect | PS2561L1E3 | – | – | from 7 days |
| Aspect | PS2561L1E3WH | – | – | from 7 days |
| ООО "Интегральные схемы" | PS2561L1E | – | – | from 7 days |
| ООО "Интегральные схемы" | PS2561L1E3 | – | – | from 7 days |
| ООО "Интегральные схемы" | PS2561L1E3WH | – | – | from 7 days |
| Icseek Global Limited | PS2561L-1-E3 (Оригинальный и наличный и новый) | NEC | – | 4849 |