PA9
PA9/l0
PA9/11
PA9/l2
PA9/l3
PA9/l4
PA9/lS
PA9/l6
PA9/l8
PA9/S0l
PA9/S02
PA9/S03
PA9/503A
PA9/S04
PA9/504A
-272
17Hz Distribution Panel with
lamp for 30 circuits. 483mm
mounting. 1969. WITHDRAWN.
U links and alarm indication
x l78mm pan chassis for bay
General Service Power Distribution Panel for mains
to soldering irons etc. Bay mounting panel 483mm x
with one double gang l3A outlet and 20A isolating
with pilot lamp. 1969. WITHDRAWN.
supply
l33mm
swi tch
Similar to PA9/ll but with two double gang l3A switched
socket outlets and no isolator. 483mm x l33mm panel for
mounting outside bay. 1969. WITHDRAWN.
Similar to PA9/l2 but on 467mm x l33mm panel for internal
bay mounting. 1969. WITHDRAWN.
Multiplying Distribution Panel for multiplying output
circuits on 6 PA17/l66 relay panels. 483mm x 89mln x 19mm
frame with hinged doors and printed boards. 1970.
DD Spec 3.S00. WITHDRAWN.
Distribution and Smoothing Panel used on BA13/l5, BA13/l6
to smooth output from PAl/73 and distribute it to power
amplifiers. 483mm x l56mm panel. DD 1971.
DD Spec 5.195. OBSOLESCENT.
Distribution and Switching Panel used on BA13/l5,
for distribution, isolation and switching of mains
483mm x l33mm panel with l52mm rear cover.
DD Spec 5.202. OBSOLESCENT.
BA13/l6
supply.
1971.
Mains Distribution Panel, used in PCM Coder BAl/4 and PCM
Decoder BAl/5 to provide mains outlets from 2 x 13 ampere
switched
sockets.
Panel,
483mm
x
l33mm.
DD 1971.
OBSOLESCENT.
Used with EP4/50l
OBSOLESCENT.
telerecording
equipment.
1956.
Coaxial Panel with UNl/507 to provide signal connections.
483mm x 4Smm. DD 1962. DD Spec 9.24. OBSOLESCENT.
Pulse Matrix. Enables anyone of 6 pulse inputs to be
connected
to
anyone
of 12 destinations.
Includes
7
PA17/50S (1 spare), 7 AMl/5ll (1 spare), 12 AMl/5l3.
483mm x 222mm. Power supply from separate PS2/503A.
1962. DD Spec 8.108. ACO. OBSOLESCENT.
Similar to PA9/503 but equipped with PA17/505A.
WITHDRAWN .
1968.
Video Matrix used to connect anyone of 25 sources to any
one of 12 destinations. Includes 26 PA17/506, 2S AMl/5l4,
12
AMl/5l2,
PS2/504.
483mm
x
7llmm.
1962.
DD Spec 8.109. DDHB 8.140. ACO. OBSOLESCENT.
Similar to PA9/504 but equipped with PA17/505A.
WITHDRAWN.
1968.

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