-
Chambers
Spark key
-
J.
B. Odell
-
British
D type key
-
Unknown
key
-
Heavy
Brass key
-
H.
White & Co (Double current key)
-
Amplidan
key
-
J-
48 enclosed
-
Mc
Murdo key
-
German
Baumuster T1
-
Marconi
365B
-
Brass
Post office type key
-
Key
for No. 48 set
-
Junkers
key
-
J38
key
-
W.T.
8 amp key
-
Russian
morse key
-
MFJ
422B keyer & paddle
-
TS
- 1
-
Bulgarian
mil. key
-
Greek
toy key
-
Speed
X straight key
-
Russian
TKF key
-
Brelco
flameproof key
-
German
Mouse key
-
MK
II B flameproof key
-
Field
Telephone key
-
Hi
Mound HK-708
-
Unknown
strap key
-
British
Bathtube key
-
Japan
straight key
-
Heavy
Brass key
-
Transisitor
code osc.
-
Greek
homemade code osc.
-
Type
316 A
-
Modified
Baumuster key
-
British
WT 8 on training set
-
Model
F17 key
-
German
toy key
-
Made
in USA Very small key
-
J-37
On the leg
-
Vibroplex
bug (1)
-
Vibroplex
Bug (2)
-
Vibrobplex
single paddle key
-
Dow key
-
MT-50
GDR Flameproof key
-
Sounder
& resonator
-
Western
electric Sounder & key on resonator box
-
Silvertown
telegraph relay
-
Misc.
telegraphy switches
-
Signal
Corps 1914 service buzzer
-
Key
& sounder
-
Training
key & Buzzer
-
Katsumi
EK-9X keyer
-
Brass
Morse register
-
Western
Electric strap key