BX6
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OBSOLESCENT.
BX6/3
Similar to BX6/2
lamp used in
Sanda1e-Car1is1e
OBSOLESCENT.
but additional relay, push
conjunction with BX5/6
PO Switching System.
button and
e tc. , on
DD 1957/60.
BX6/4
Similar to BX6/2 but with provision for remote operation.
Used with BX5/6 etc., on Moorside Edge-Manchester-Ho1me
Moss FM Transmitter Switching. DD 1957/60. OBSOLESCENT.
BX6/7
Time Switch Box used to switch Monitoring Receiver.
DD 1957/60. OBSOLESCENT.
BX6 Sub Group not available for new designs DD 1977.
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