Teddington pressure switch range 20" Hg 0 45 psi
3-pole switch for attaching to bench by clamp
‘Centurion’ time delay bolt switch
1990-1999
‘Senator’ safety limit switch
1990-1999
‘Senator’ safety limit switch
1990-1999
‘Senator’ safety limit switch, type CP11
1990-1999
‘Trojan 3F’ miniature universal safety switch
1990-1999
Actuator for ‘Ferrogard 1’ safety switch
1990-1999
Actuator for ‘Isomag 4’ safety switch
1990-1999
‘Isomag 4’ universal guard safety switch
1990-1999
Part of a 16 way panel mounting stud switch
Pre-2000 type 6-bank 2-motion group selector switch
Siemens type 51 (pre-2000 type) pair of 6-bank 2-motion group selector switches
‘Last man out’ switch for Varisource 200 brachytherapy ‘afterloader’ system
2005
Siemens type 51 (pre-2000 type) final selector switch
Internet switch, 1996
1996
Hand switch for the Wurlitzer rhythm unit
1959-1969
Wall fitting plunger operated switch
10 amp. switch with fuse inside
Sliding action switch
Two-way switch
Edison cut-out and bolt switch
"Sunviv" hotwire vacuum switch
1970
Switch, white porcelain with eccentric motion
1908
Ediswan weather-proof switch, cast case, 1910
1910
"GEC" 15A 2 pin switch socket with porcelain base and brass cover
1930
![Turnswitch with fuse (wire), c.1886 [lacks cover]](https://coimages.sciencemuseumgroup.org.uk/486/157/large_thumbnail_smg00307767.jpg)
Turnswitch with fuse (wire), c.1886 [lacks cover]
1886
4 bank
Generator field switch
Pull switch
4 pole, 2 way panel mounting rotary wafer switch
Two-way Switch from GWR Hotel, Paddington
2 pole, 2 way push-pull change over panel switch
10-point 3-level minor switch
1925
Change over switch T 172
Send/receive switch T285A, No. B 122
Combination, volume control
Smith translation switch
1- regulator switch 1890
Vertical contact switch, 1886
1886
Crompton switch
White china switch by Vadaam Marsh
Delay Switch
Primary switch for electrophone stage transmitters, 1895-1920
1895-1920
Bridge switch, intermediate (Regn.1050)
"MK" 15A 2 pin switch-socket
Loutas push-pull switch
T/R switch cell, type CV115
