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AUERBACH
COMPUTER
CHARACTERISTICS
DIGEST
NOVEMBER 1974
Copyright
©
1974 by AUERBACH Publishers Inc.
Library of Congress Catalog Card No.
75-4494
The information contained herein has been obtained from reliable
sources and has been evaluated by experienced technical personnel.
Due to the rapidly changing nature of the technology and
equip-ment, however, the information cannot be guaranteed.
All rights reserved. No part of this work
covered by the copyrights hereon may
be reproduced or used in any form or
by any means-graphic, electronic, or
mechanical. including photocopying.
re-cording, taping, or information storage
and retrieval systems-without written
permission of the publisher.
Page
INTRODUCTION . ... .
LIST OF ABBREVIATIONS. . .
3
GENERA~PURPOSECOMPUTERSYSTEMS
Search Chart . . .
5
Hardware Specification Charts
Users' Guide . . . ,
12
Small General-Purpose Computers
(U.s.) . . . . . . ..
14
Small General-Purpose Computers
(European) . . . . . . . . . ..
20
Medium General-Purpose Computers
(U.S.) ... "
23
Medium General-Purpose Computers
(European) . . . . . . . . . . . . ..
44
Large and Very Large General-Purpose Computers
(U.S.) ...
54
Large and Very Large General-Purpose Computers
(European) . . . . . ..
60
Price Data
Burroughs . . . .. 61
Control Data Corporation. . . . ..
75
Digital Equipment Corporation. . . . .. 90
Greyhound Computer ... :' .. '. . . . .. 93
Honeywell Information Systems . . . 95
IBM Corporation. . . . .. 131
ICL . . . 158
National Cash Register . . . . . . .. 161
Univac . . . 165
Xerox . . . 171
SMALL BUSINESS COMPUTERS
Search Chart . . . ..
18 1
Specification Charts
(U.S.)
Companies A-C . . . 188
Companies D-H . . . 194
Companies I-N . . . 200
Companies
o-z ...
207
Specification Charts
(European)
Companies A-E . . . 213
Companies F-J . . . 221
Companies K-N . . . 238
Companies O-Z . . . 252
AUERBACH Computer Characteristics Digest is a
compact reference volume that provides the facts you
need to understand digital computer systems and to
make straightforward, objective comparisons of their
characteristics and costs. New, revised editions of the
Digest are issued twice each year to keep its contents
comprehensive and up-to-date, and to keep you informed
of significant new developments in the computer field.
AUERBACH Computer Characteristics Digest
con-tains:
• Search Charts: entry-level charts designed to furnish
a complete listing and the most salient
character-istics pertaining to a given device type on the
market today.
• Specification Charts: in-depth charts providing
de-tailed characteristics of central processors, storage
units, and, peripheral devices. Note that the
alpha-betical Locater Tables will guide you quickly to the
placement of devices within the charts.
• Price Lists: comprehensive listings of the current
rental, purchase, and maintenance prices for
hard-ware components and available features.
WHAT THIS DIGEST
CAN DO FOR YOU
The information in this volume can:
• Keep you up to date on new developments in the
fast-moving computer field.
• Serve as a ready reference to answer your specific
questions about computer characteristics,
perform-ance, and pricing.
• Provide clear-cut indications of the prices and
overall performance of competitive computer
systems in applications similar to your own or your
client's.
• Help to narrow the range of choices and aid in the
decision-making process whenever computer
equip-ment must be selected.
• Aid in preparing requests for proposals and
evaluating proposals from computer manufacturers.
HOW TO USE THIS DIGEST
EFFECTIVELY
The information in this volume can fulfill various
requirements. Most of your computer
oinformation
problems, however, will probably fall within one of the
following classes:
(1) Details are needed on certain characteristics or
ca-pabilities of one or more specific computer
systems. How can they be found most efficiently?
(2) The required equipment configuration and price
range for a computer system are known. Which
computers fit into this class, what are their
capa-bilities, which can meet these requirements, and
how much will they cost?
Suggested procedures for using the information in this
Digest to solve each of these problems are described in
the following paragraphs.
When Details on a Specific
Computer System are Needed
Turn to the Locater Table at the front of each
hard-ware Specification Chart section. This convenient index
wi\l direct you to the page within the charts on which
you will find the pertinent information. Thus the
loca-tion of any device not occurring in expected order may
be found quickly by referring to this table.
When the Required Configuration
and Rental Range Are Known
The search chart and specification Charts for
general-purpose computers group systems into three
classifica-tions by size based on the way they are marketed against
competing alternatives. First, turn to the search chart to
determine the classification of the system with which
you are familiar. You can quickly ascertain from this
self-explanatory chart which other systems are in the
same category. Then for further details simply turn to
the appropriate specification chart section. Finally, look
in the manufacturer's price lists for detailed pricing
in-formation on the equipment and optional features
avail-able for each system.
To facilitate your references we have created a
sepa-rate section for the growing army of small business
com-puters including charts designed especially to enable you
to make effective comparisons within this product
clas-sification.
PREPARATION AND RELIABILITY
AUERBACH Computer Characteristics Digest is
prepared and edited by experienced computer system
analysts. Most of the material in this Digest is extracted
from AUERBACH Standard EDP Reports, the
mul-tivolume analytical reference service that serves as an
authoritative source of information on computer
equip-ment, software, and performance for computer users,
manufacturers, and consultants.
In gathering, analyzing, and evaluating material for
these publications, our staff starts with the specifications
and manuals issued by the equipment manufacturers and
other reliable sources. Extensive amplification and
clari-fications are usually obtained through visits to and
corre-spondence with the manufacturers. Users of the
equip-ment are also interviewed whenever practical.
INTRODUCTION
opinion exist between a manufacturer and our staff,
however, the published material always reflects the
opinion of our staff.
In
order to present the maximum amount of information in concise tabular form, certain
abbrevia-tions are used throughout AUERBACH Computer Technology Reports. These abbreviaabbrevia-tions and their
meanings follow:
addr - address, addressing
ADP - automatic data processing
AED - automated engineering design
alphanum - alphanumeric
APL - a programming language
arith - arithmetic
ARQ - automatic request for repetition
ASR - automatic send/receive set
assoc - associative
avail - available
avg - average
bcd - binary-coded decimal
bin - binary
blk - block
bpi - bits per inch
cap - capacity
ch - channel
char - character
chk - check
CMC - communications mode control
col - column
colI - collator
comb - combination
comm - communications
comp - compatible
cond - condition
cont - controller
conv - conversion
CPU - central processing unit
CRC - cyclic redundancy check
CRT - cathode-ray tube
CTM - communications terminal module
CTMC - communications terminal module
controller
ctrl - control
CTS - communications terminal synchronous
D
DCS - data communications subsystem
dec - decimal
diff - different
disp - display
DLT - data line terminal
doc - document
dvcs - devices
E
EAM - electrical accounting machine
EBCDIC - extended binary-coded decimal
interchange code
EDP - electronic data processing
effect. - effective
elem - element
EOF - end of file
EOJ - end of job
ESS - electronic switching system
EOW - end
of
word
exp - exponent
FCC - Federal Communications Commission
fract - fraction
FX - foreign exchange
G
gp - general purpose
hr - hour
I
IAL - International Algebraic Language
in. /sec - inches per second
incl - inclusive
inst - instruction
interp - interpreter
I/O - input/output
10CS - input/output control system
IRG - interrecord gap
K
KSR - keyboard send/receive set
L
lpm - lines per minute
LSI - large-scale integration
mag - magnetic
max - maximum
LIST OF ABBREVIATIONS
M (Contd.)
MIS -
management information system
mod -
model
mplx -
multiplexer
msec -
millisecond
MTH -
magnetic tape handler
J-t
sec - microsecond
N
neg -
negative
NDRO - nondestructive readout
no. -
number
:t-.'RZ - nonreturn to zero
nsec - nanosecond
num - numeric
o
OCR - optical character reader
OEM - original equipment manufacturer
ops - operations
opt - optional
OR - operations research
P
PBX - private branch exchange
pch - punch
pos - position, positive
poss - possible
prntr - printer
proc - processor, processing
prod - production
prog - program
pt - point
punc - punctuation
rdr - reader
rec -
recover
reg -
register
reqd - required
reqs - requires
R
!'!
(Contd.)
RMC -
rod memory computer
RO - receive-only printer
RPG -
report program generator
RZ -
return to zero
S
sbmdl - submodel
SDA -
source data automation
sec -
second
ser - serial
simul -
simultaneous
sngl -
single
spkt - sprocket
sta - station
std - standard
strd - stored
sw - switch
typwrtr - typewriter
xfer - transfer
T
U
USASCOCR - United States of America
Standard Character Set for Optical Character
Recognition
var - variation
vert - vertical
vid - video
vocab - vocabulary
wd - word
v
WTS - word terminal synchronous
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3100
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3174
70
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3300
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3400
64
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3500
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3600
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6200
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6400
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7600
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72
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72
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74
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66
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66
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70
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68
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8150
72
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Hitac 8210
68
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67
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67
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Hitac 8450
71
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Hitac 8500
67
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Hitac 8700
71
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X
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G105
69
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G115
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G405
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115-2
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120
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0
1015
71
X
C
X
X
X
X
X
X
X
X
X
X
1200
66
X
X
X
X
X
X
X
X
X
X
X
2015
71
X
X
X
X
X
X
X
X
X
X
X
2020
X
2030
X
X
X
X
X
X
2030A
X
X
2040
72
X
X
X
X
X
X
X
X
X
X
X
2040A
X
X
2050
72
X
X
X
X
X
X
X
X
X
X
X
2050A
X
2060
72
X
X
X
X
X
X
X
X
X
X
X
2070
72
X
X
X
X
X
X
X
X
X
X
X
2088
72
X
X
X
X
X
X
X
X
X
X
X
2200
65
X
X
X
X
X
X
X
X
X
X
X
3200
70
X
X
X
X
X
X
X
X
X
X
X
X
4200
68
X
X
X
X
X
X
X
X
X
X
X
6025
X
C
X
X
X
X
X
6030
71
X
C
X
X
X
X
X
X
X
X
X
X
6040
72
X
C
X
X
X
X
X
X
X
X
X
X
6050
71
X
X
X
X
X
X
X
X
X
X
X
6060
72
X
X
X
X
X
X
X
X
X
X
X
6070
71
X
X
X
X
X
X
X
X
X
X
X
6080
72
X
X
X
X
X
X
X
X
X
X
X
6180
X
8200
69
X
X
X
X
X
X
X
X
X
X
X
61/58
75
X
X
61/60
75
X
X
62/40
75
X
X
X
X
62/60
75
X
X
X
64/20
75
X
X
X
X
64/40
75
X
66/20
75
X
X
X
66/40
75
X
X
66/60
75
X
X
66/80
75
X
X
68/80
75
X
X
X
IBM
3 Model 6
71
X
X
X
X
X
X
X
X
X
X
X
X
Model 10
69
X
X
X
X
X
X
X
X
X
X
X
X
Model 15
74
X
X
X
X
X
X
X
X
X
X
360/20
65
X
X
X
X
X
X
X
X
X
X
360/22
71
X
X
X
X
X
X
X
X
X
X
X
360/25
69
X
X
X
X
X
X
X
X
X
X
X
360/30
65
X
X
X
X
X
X
X
X
X
X
X
360/40
65
X
X
X
X
X
X
X
X
X
X
X
X
360/44
66
X
X
X
X
X
X
X
X
X
X
360/50
65
X
X
X
X
X
X
X
X
X
X
X
X
360/65
66
X
X
X
X
X
X
X
X
X
X
X
X
360/67
66
X
X
X
X
X
X
X
X
X
X
X
X
360/75
65
X
X
X
X
X
X
X
X
X
X
X
X
360/195
71
X
X
X
X. X
X
X
X
X
X
X
X
370/115
74
X
X
X
X
X
X
X
X
X
X
X
370/125
73
X
X
X
X
X
X
X
X
X
X
X
X
370/135
72
X
X
X
X
X
X
X
X
X
X
X
X
370/145
71
X
X
X
X
X
X
X
X
X
X
X
X
370/155
71
X
C
X
X
X
X
X
X
X
X
X
X
X
370/15511/15B
X
X
X':
X
X
X
X
X
X
X
X
X
X
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370/195
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X
X
X
X
X
X
X
X
X
X
X
1401
X
X
X
X
X
X
1440
68
X
X
X
X
X
X
X
X
X
X
X
1460
63
X
X
X
X
X
X
X
X
X
X
X
1620-1
60
X
X
X
X
X
X
X
X
X
1620-2
60
X
X
X
X
X
X
X
X
X
7040
X
C
X
X
X
X
X
X
X
X
X
X
7044
X
C
X
X
X
X
X
X
X
X
X
X
ICL
1100
59
X
X
X
X
X
1300
63
X
X
X
X
1301
62
X
X
X
X
1500
61
X
X
X
X
X
X
X
X
1600
64
X
X
X
X
X
X
X
X
X
1901
66
X
C
X
X
X
X
X
X
X
1901A
68
X
X
X
X
X
X
X
X
X
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1901M
73
X
X
X
X
X
X
X
X
19015
72
X
X
C
X
X
X
X
X
X
X
190n
74
X
X
C
X
X
X
X
X
X
X
X
X
1902
65
X
X
X
X
X
X
X
X
X
1902A
68
X
X
X
X
X
X
X
X
X
X
X
1902M
73
X
X
X
X
X
X
X
X
19025
72
X
C
X
X
X
X
X
X
X
X
X
1902T
74
X
X
X
X
X
X
X
X
X
X
1903
65
X
X
X
X
X
X
X
X
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1903A
68
X
X
X
X
X
X
X
X
X
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1903M
73
X
X
X
X
X
X
X
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19035
72
X
X
X
X
X
X
X
X
X
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1903T
73
X
C
X
X
X
X
X
X
X
X
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1904
65
X
X
X
X
X
X
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1904A
70
X
C
X
X
X
X
X
X
X
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1904E
67
X
X
X
X
X
X
X
X
1904F
68
X
X
X
X
X
X
X
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1904M
73
X
X
X
X
X
X
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19045
72
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C
X
X
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X
X
X
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1905
65
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X
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X
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X
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X
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1905E
67
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X
X
X
X
X
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X
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1905F
68
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X
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1905M
73
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X
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X
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1906
66
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X
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X
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1906A
70
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X
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1906E
68
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C
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1906F
69
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1906M
73
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X
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X
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19065
X
X
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X
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1907
66
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1907E
68
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1907F
69
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1907M
73
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1908M
73
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1909M
73
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1910M
73
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2903
74
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4120 (formerly Elliott)
66
X
X
X
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X
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4130 (formerly Elliott)
68
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KDF6
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62
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LEO 326
64
X
X
X
X
X
X
LEO 360
64
X
X
X
X
X
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System 4-30
67
X
X
X
X
X
System 4-40
69
X
X
X
X
X
System 4-50
67
X
X
X
X
X
X
X
System 4-52
72
X
X
X
X
X
X
X
System 4-62
71
X
X
X
X
X
X
X
System 4-70
68
X
C
X
X
X
X
X
X
System 4-72
71
X
X
X
X
X
X
X
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X
C
X
X
X
X
X
X
System 4-77
X
X
X
X
X
X
X
Memorex
MRX40
NA
X
X
X
X
X
X
X
X
X
X
X
MRX50
NA
X
X
X
X
X
X
X
X
X
X
X
Mitsubishi
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72
X
X
X
X
X
X
Melcom 1530
64
X
X
X
X
X
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66
X
X
X
X
X
X
X
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66
X
X
X
X
X
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69
X
X
X
X
X
X
X
Melcom 7500
70
X
X
X
X
X
X
X
X
Melcom 7700
70
X
X
X
X
X
X
X
X
Melcom 9100-5
X
X
X
X
X
X
X
Melcom 9100-5F
X
X
X
X
X
X
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Melcom 9100-30
68
X
X
X
X
X
X
Melcom 9100-30F
X
X
X
X
X
X
X
NCR
Century 50
71
X
X
X
X
X
X
Century 75
73
X
X
X
X
X
X
X
X
X
X
Century 100
68
X
X
X
X
X
X
X
X
X
X
Century 101
X
C
X
X
X
X
X
Century 150
73
X
C
X
X
X
X
X
X
X
X
X
X
Century 150-656
73
X
X
X
X
X
X
X
Century 151
X
Century 200
68
X
X
X
X
X
X
X
X
X
X
X
Century 201
X
Century 251
X
X
X
X
X
X
X
X
X
X
X
Century 300'
72
X
X
X
X
X
X
X
X
X
X
X
315
61
X
X
X
X
X
X
X
X
X
X
X
315-100
63
X
X
X
X
X
X
X
X
X
X
X
315 RMC
64
X
X
X
X
X
X
X
X
X
X
X
Century 350
X
X
X
X
X
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500
65
X
C
X
X
X
X
X
X
X
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Nihon Denki Neac
2200-50
67
X
X
X
X
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2200-75
71
X
X
X
X
X
X
X
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2200-100
66
X
X
X
X
X
2200-150
69
X
X
X
X
X
2200-175
71
X
X
X
X
X
X
X
X
2200-200
64
X
X
X
X
X
2200-250
69
X
X
X
X
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2200-275
71
X
X
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X
X
X
X
2200-300
67
X
X
IX
X
X
2200-375
71
X
X
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X
X
X
X
X
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