| POLICE STREET POST TELEPHONE UNIT
Jack in unit for street telephone posts on police systems.
Installed in the N20026
police post.
Introduced around 1931.
Police Posts main page
| Code No. |
Type |
G.P.O. No. |
| N20064A |
Terminal street point |
|
| N20069A |
A point |
|
| N20069B |
B point |
|
| N20065 |
Terminal street point |
Unit tele PA No. 1 |
| N20065A |
A point |
Unit tele PA No. 2 |
| N20065B |
B point |
Unit tele PA No. 2 |
| N20067 |
Terminal street point |
Unit tele PA No. 6A |
| N20067A |
Terminal street point |
Unit tele PA No. 6A mk4 |
| N20068 |
A point |
Unit tele PA No. 6B |
| N20068A |
A point |
Unit tele PA No. 6B mk4 |
| N20070 |
B point |
Unit tele PA No. 6T |
| N20070A |
B point |
Unit tele PA No. 6T mk4 |
|