供应优质卤素灯芯柱 规格如下:

                                       1.喇叭口外径:11.2-11.7MM

                                       2.喇叭管壁厚:0.85-0.9MM

                                       3.喇叭管长度:25-25.5MM

                                       4.喇叭口直径:21-21.5MM

                                       5.排气管外径:3.4-3.8MM

                                       6.排气管壁厚:0.7-0.8MM

                                       7.排气管长度:90MM

                                       8.内导丝长度:9MM(0.9合金丝)

                                       9.杜美丝长度:10MM(0.35华友杜美丝)

                                      10.外导丝长度:38MM(0.3铜丝)