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| Name : | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All |
| Name |
Description | Episode |
| Chambers coil1 | Element of a subspace communications system. The chambers coil can overload the comm system, although this is detectable by other ships.1 | Star Trek II : The Wrath of Khan |
| Name : | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All |
| Yellow text = Canon source | Green text = Backstage source | White text = DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | Star Trek II : The Wrath of Khan |
| Source: | Star Trek II : The Wrath of Khan |
| Copyright Graham Kennedy | Page views : 782 | Last updated : 1 Jan 1970 |