| 型号 | 通道数 | 额定开关电流 | 开关类型 | 导通电阻 | 切换电压 | 备注 | 支持总线 |
| WD6759 | 66 | 1A | 1C | 100mΩ | 250VAC/220VDC | PXI | |
| WD6751 | 64 | 2A | 1A | 100mΩ | 250VAC/220VDC | PXI | |
| WD6753 | 24 | 5A | 1A | 100mΩ | 250VAC/220VDC | PXI | |
| WD6754 | 20 | 10A | 1A | 50mΩ | 250VAC/220VDC | PXI | |
| WD6762 | 100 | 2A | 1A | 600mΩ | 250VAC/220VDC | PXI | |
| WD6765 | 48 | 0.5A | 1A | 600mΩ | 265VAC/220VDC | cPCI/PXI | |
| WD6758 | 32 | 1A | 1C | 600mΩ | 125VAC/110VDC | PXI | |
| WD6757 | 双56×1 | 1A | 2C | 600mΩ | 125VAC/110VDC | 多路复用 | PXI |
| WD6760 | 双8×1 | 0.5A | 2C | / | 30V | 3GHz/75Ω阻抗 | PXI |
| WD6761 | 双4×1 | 0.5A | 2C | / | 30V | 6.6GHz/50Ω阻抗 | PXI |
| WD6750 | 双线4×32 | 2A | 2C | 800mΩ | 250VAC/220VDC | 矩阵开关 | PXIE |
| WD6756 | 双线4组4×16 | 2A | 2C | 600mΩ | 250VAC/220VDC | 矩阵开关 | cPCI/PXI |