| X系列数显电测表： |
| PZ194U-1X1 PZ195U-1X1 PA194I-1X1 PA195I-1X1 PZ194U-1X5 PA194I-1X5 |
| PD194F-1X1 PS194P-1X1 PS194Q-1X1 PD194H-1X1 PS194P3-1X1 PS194Q3-1X1 |
| PZ194U-2X1 PZ195U-2X1 PA194I-2X1 PA195I-2X1 PZ194U-2X4 PA194I-2X4 |
| PD194F-2X1 PS194P-2X1 PS194Q-2X1 PD194H-2X1 PS194P3-2X1 PS194Q3-2X1 |
| PZ194U-3X1 PZ195U-3X1 PA194I-3X1 PA195I-3X1 PZ194U-3X4 PA194I-3X4 |
| PD194F-3X1 PS194P-3X1 PS194Q-3X1 PD194H-3X1 PS194P3-3X1 PS194Q3-3X1 |
| PZ194U-4X1 PZ195U-4X1 PA194I-4X1 PA195I-4X1 PD194F-4X1 PS194P-4X1 |
