PN3
PN3/23G
PN3/24
PN3/25
PN3/26
PN3/27
PN3/29
PN3/30
PN3/3l
PN3/32
PN3/33
PN3/34
PN3/36A-C
PN3/4l
PN3/42
PN3/43
PN3/44
PN3/45
PN3/46
- 300 -
Accommodates 4 AM4/9. PN3/23 with PN3A/36.
OBSOLESCENT.
SCPD 1970.
483mm x l33mm Panel (modified CH3/1B) for mounting single
CH1/4 units such as RC1A/503A for use with RC4/50l. 1961.
WITHDRAWN .
Accommodates 16 CH1/19 for use in studio desks.
1961. DD Spec 3.321. OBSOLESCENT.
Gl.
Accommodates 3 filters of types FL1/9,
with 3 hole mounting. 483mm
DD Spec 2.185. OBSOLESCENT.
FL1/10 and FL1/ll
x
89mm.
1962.
Accommodates 3 FL1/9 of original
mounting. Superseded by PN3/26.
OBSOLESCENT.
design with 4 hole
1962. DD Spec 2.186.
Accommodates 10 CH1/19 for use inside studio desks. G1.
1962. DD Spec 3.347. OBSOLESCENT.
1
Mounts up to 3 CH1/l2A which plug into PN3A/2 or PN3A/l1.
483mm x 89mm. DD 1963. DD Spec 5.66. OBSOLESCENT.
Relay Mounting Panels for 483mm bays. Heights: A = 133mm,
B = 178mm, C = 222mm. DD 1963. DD Spec 8.110.
OBSOLESCENT.
Used for mounting relays etc., on DK4/11. 14 368mm x
73mm. 1964/65. DD Spec 3.390. WITHDRAWN.
Basic pan-type chassis fitted with catch plates to accept
standard flush front cover as on CH1/29. 483mm x l77mm.
Used on PN3/37-40 and PN5/2 to house miscellaneous
transformer. resistors etc., as required for particular
installations. 1964/65. WITHDRAWN.
Mounts up to 3 units constructed on CH1/34. 1964/65.
WITHDRAWN .
Mounts 7 CH1/44.
OBSOLESCENT.
483mm x 178mm paneL
SCPD 1967.
Mounts 10 AMl/7
provision for
transformers.
WITHDRAWN .
or AM5/5 with cutouts for
a rear panel to mount
Pan chassis 483mm x
10 fuses.
R or M
133mm.
Has
size
1968.
Mounts 6 AM8/ll with two 5lmm rear pipes for connection to
Used on DK4/5.
1963.
OBSOLESCENT.
 
Used
on DK4/5.
1963.
OBSOLESCENT.
 
Used
on DK4/5.
1963.
OBSOLESCENT.
 
Mounts 16 AM9/5
and 16
LL/76M transformers
on a 483mm bay.
483mm x 133mm.
1963.
OBSOLESCENT.
 

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