| Part No. | Gray Scale | Voltage | RGB Current | Package Dimensions | Capacitor | Reverse connection protection | Overvoltage protection | Dual-signal |
| WS2816A | 20bit 65536 | 3.3V-5.5V | 0-15mA adjustable | 5050/3535/2427/2121/2020/1313 | Inside | Yes | Yes | Yes |
| WS2816B | 16bit 65536 | 3.3V-5.5V | 6mA*3 | 5050/3535/2427/2121/2020/1313 | Inside | Yes | Yes | Yes |
| WS2816C | 16bit 65536 | 3.3V-5.5V | 3mA*3 | 5050/3535/2427/2121/2020/1313 | Inside | Yes | Yes | Yes |
