刑小红的回答：波段开关的国产型号有：KB××，KZ××，KZX××，KHT××，KC××，KCX××，KZZ等，凡是Z的为纸胶板型，有C的为瓷质型，有H的为环氧玻璃布板型，有X的为小型波段开关。
目前数字波段开关的应用日趋广泛，涉及NC机床、NC设备和精密仪表。
＞*_*＜的回答：手里没有现成的资料，无法列举双刀四掷波段开关的型号，淘宝网上你输入波段开关，会看见很多样式的波段开关的。 我查了一下，给你两个网页你自己看看吧 <a href="https://wenwen.sogou.com/login/redirect?url=http%3a%2f%2fitem.taobao.com%2fauction%2fitem_detail-0db2-2eaee954ddb56b81bd215b70660844c3.jhtml%3fcm_cat%3d0" target="_blank">http://item.taobao.com/auction/item_detail-0db2-2eaee954ddb56b81bd215b70660844c3.jhtml?cm_cat=0</a> <a href="https://wenwen.sogou.com/login/redirect?url=http%3a%2f%2fitem.taobao.com%2fauction%2fitem_detail-0db1-b1c0121145a2723f605b8aaa5c812d2c.jhtml%3fcm_cat%3d0" target="_blank">http://item.taobao.com/auction/item_detail-0db1-b1c0121145a2723f605b8aaa5c812d2c.jhtml?cm_cat=0</a> <a href="https://wenwen.sogou.com/login/redirect?url=http%3a%2f%2fsearch1.taobao.com%2fbrowse%2f0%2fn-g%2cfkzkrnwox6vltwa----------------40--commend-0-all-0.htm%3fat_topsearch%3d1%26ssid%3de-s5" target="_blank">http://search1.taobao.com/browse/0/n-g,fkzkrnwox6vltwa----------------40--commend-0-all-0.htm?at_topsearch=1&ssid=e-s5</a> |
