| 规格 PART No | 内径 I.D mm | 外径 O.D mm | 每卷长Length/rollm m | 电线管对应规格 relevant conduit eiectric wire mm | |
| LA-3 12# | 11.4 | 16.1 | 50 | 13 | 1/2m |
| LA-3 15# | 14.1 | 19.0 | 50 | 16 | 5/8m |
| LA-3 17# | 16.6 | 21.5 | 50 | 19 | 3/4m |
| LA-3 24# | 23.8 | 28.8 | 25 | 25 | 1m |
| LA-3 30# | 29.3 | 34.9 | 25 | 32 | 11/4m |
| LA-3 38# | 37.1 | 42.9 | 25 | 38 | 11/2m |
| LA-3 50# | 49.1 | 54.9 | 25 | 51 | 2 m |
| LA-3 63# | 62.6 | 69.1 | 10 | 64 | 21/2m |
| LA-3 76# | 76.0 | 82.9 | 10 | 76 | 3m |
| LA-3 83# | 81.0 | 88.1 | 10 | ||
| LA-3 101# | 100.2 | 107.3 | 5 | ||
| 规格 PART No | 内径 I.D mm | 外径 O.D mm | 每卷长Length/rollm m | 电线管对应规格 relevant conduit eiectric wire mm | |
| LA-3 12# | 11.4 | 16.1 | 50 | 13 | 1/2m |
| LA-3 15# | 14.1 | 19.0 | 50 | 16 | 5/8m |
| LA-3 17# | 16.6 | 21.5 | 50 | 19 | 3/4m |
| LA-3 24# | 23.8 | 28.8 | 25 | 25 | 1m |
| LA-3 30# | 29.3 | 34.9 | 25 | 32 | 11/4m |
| LA-3 38# | 37.1 | 42.9 | 25 | 38 | 11/2m |
| LA-3 50# | 49.1 | 54.9 | 25 | 51 | 2 m |
| LA-3 63# | 62.6 | 69.1 | 10 | 64 | 21/2m |
| LA-3 76# | 76.0 | 82.9 | 10 | 76 | 3m |
| LA-3 83# | 81.0 | 88.1 | 10 | ||
| LA-3 101# | 100.2 | 107.3 | 5 | ||
