VT TO JAN/RMA/EIA TYPES - CROSS REFERENCE LIST
==============================================
Complied by: Jerry Proc VE3FAB
E-mail:jproc@bellglobal.com
Revision date: June 8, 1997
NOTES:
======
1) This listing reflects the American VT nomenclature system
and should not be confused with British VT valve prefixes.
The two systems are different. VT types are also also
cross referenced to CV types. For purposes of brevity, the
CV types are not listed here.
2) Every effort has been made to ensure that this list is
accurate. Please verify that the substitution is correct
before trying the substitute tube in the actual circuit
3) This listing supersedes my the previous document dated
February 2/97.
4) SPL = Special tube.
5) Where there were discrepancies between various lists, the
final arbitrator was 'Tube Lore' (1996) by Ludwell Sibley.
More detailed data about VT types can be found in the same
book.
VT TYPE JAN TYPE COMMENTS
--------------------------------------------------
VT-1 WE 203A
VT-2 WE 205B, Triode
VT-3 WE 'P' Type Obsolete
VT-4A WE 211A
VT-4B WE 211D
VT-4C 211 SPL Ruggedized type 211
VT-5 WE 215A Triode
VT-6 WE 212A
VT-7 WX-12
VT-8 UV-204, WE-204
VT-10 GE 'P Type' Triode/Obsolete
VT-11 GE 'G Type' Triode/Obsolete
VT-12 GE 'T Type' Triode/Obsolete
VT-13 CG 890 Obsolete
VT-14 CG 1162 Obsolete
VT-15 Obsolete Triode
VT-16 GE 'T Type' Triode/Obsolete
VT-17 860
VT-18 CG-1144
VT-19 861
VT-20 Obsolete Triode
VT-21 Obsolete Triode
VT-22 204A
VT-23 Obsolete
VT-24 864
VT-25 10
VT-25A 10Y, 2C25
VT-26 22
VT-27 30
VT-28 24, 24A
VT-29 27
VT-30 01A
VT-31 31
VT-32 Obsolete
VT-33 33
VT-34 207
VT-35 35, 51
VT-36 36, 36A
VT-37 37, 37A
VT-38 38, 38A
VT-39 869, UV-869
VT-39A 869A
VT-40 40
VT-41 851
VT-42 872
VT-42A 872A Special filament
VT-43 845
VT-44 32
VT-45 45
VT-46 866
VT-46A 866A
VT-47 47
VT-48 41
VT-49 39/44
VT-50 50, 585, 586
VT-51 841
VT-52 45 SPL, 2C45
VT-53 WL 436 Cancelled
VT-54 34
VT-55 865
VT-56 56
VT-57 57
VT-58 58
VT-60 850
VT-62 801, 801A
VT-63 46
VT-64 800
VT-65 6C5
VT-65A 6C5G
VT-66 6F6
VT-66A 6F6G
VT-67 30 SPL, HY 24
VT-68 6B7
VT-69 6D6
VT-70 6F7
VT-72 842
VT-73 843
VT-74 5Z4
VT-75 75
VT-76 76
VT-77 77
VT-78 78
VT-80 80
VT-83 83
VT-84 84, 98, 6Z4
VT-86 6K7
VT-86A 6K7G
VT-86B 6K7GT
VT-87 6L7
VT-87A 6L7G
VT-88 6R7
VT-88A 6R7G
VT-88B 6R7GT
VT-89 89
VT-90 6H6
VT-90A 6H6GT
VT-91 6J7
VT-91A 6J7GT
VT-92 6Q7
VT-92A 6Q7G
VT-93 6B8
VT-93A 6B8G
VT-94 6J5
VT-94A 6J5G
VT-94B 6J5 SPL Selected
VT-94C 6J5G SPL Selected
VT-94D 6J5GT
VT-95 2A3
VT-96 6N7
VT-96B 6N7 SPL Selected
VT-97 5W4
VT-98 6U5, 6G5
VT-98A 6G5G
VT-99 6F8G
VT-100 807
VT-100A 807 MOD
VT-101 837
VT-102 Cancelled
VT-103 6SQ7
VT-104 12SQ7
VT-105 6SC7
VT-106 803
VT-107 6V6
VT-107A 6V6GT
VT-107B 6V6G
VT-108 450TH
VT-109 2051
VT-111 5BP4, 1802P4
VT-112 6AC7, 1852
VT-114 5T4
VT-115 6L6
VT-115A 6L6G
VT-116 6SJ7
VT-116A 6SJ7GT
VT-116B 6SJ7 SPL, 6SJ7Y
VT-117 6SK7
VT-117A 6SK7GT
VT-118 832
VT-119 2X2, 879
VT-120 954
VT-121 955
VT-122 WL-530
VT-123 RCA A-5586 Superceeded by VT-128
VT-124 1A5GT
VT-125 1C5GT
VT-126 6X5
VT-126A 6X5G
VT-126B 6X5GT
VT-127 Special Eimac 100TH with a 250T filament
and a short-lead, special envelope
VT-127A 100 TS, WL 534 Special
VT-128 1630, A-5588
VT-129 304TL
VT-130 250TL
VT-131 12SK7
VT-132 12K8Y Special
VT-133 12SR7
VT-134 12A6
VT-135 12J5GT
VT-135A 12J5
VT-136 1625
VT-137 1626
VT-138 1629
VT-139 VR150/30, 0D3
VT-140 R-1628 Cancelled
VT-141 WL 531
VT-142 WE-39DY1 Experimental
VT-143 805
VT-144 813
VT-145 5Z3
VT-146 1N5GT
VT-147 1A7GT
VT-148 1D8GT
VT-149 3A8GT
VT-150 6SA7
VT-150A 6SA7GT
VT-151 6A8G
VT-151B 6A8GT
VT-152 6K6GT
VT-152A 6K6G
VT-153 12C8 SPL
VT-154 GL814
VT-155 Special
VT-156 Special
VT-157 Special
VT-158 Special Zahl radar tube
VT-159 Special
VT-160 Special
VT-161 12SA7
VT-162 12SJ7
VT-163 6C8G
VT-164 1619
VT-165 1624
VT-166 WE 371A
VT-167 6K8
VT-167A 6K8G
VT-168A 6Y6G
VT-169 12C8
VT-170 1E5-GP
VT-171 1R5
VT-171A 1R5 Spl Loctal version
VT-172 1S5
VT-173 1T4
VT-174 3S4
VT-175 1613
VT-176 6AB7, 1853
VT-177 1LH4
VT-178 1LC6
VT-179 1LN5
VT-180 3LF4 Cancelled
VT-181 7Z4
VT-182 3B7, 1291
VT-183 1R4, 1294
VT-184 VR90/30, 0B3
VT-185 3D6, 3LE4, 3LF4, 1299
VT-186 Special
VT-187 575A
VT-188 7E6
VT-189 7F7
VT-190 7H7
VT-191 WE 316A
VT-192 7A4
VT-193 7C7
VT-194 7J7
VT-195 CK-1005
VT-196 6W5G
VT-197A 5Y3GT/G
VT-198A 6G6G
VT-199 6SS7
VT-200 VR105/30, 0C3
VT-201 25L6
VT-201C 25L6GT
VT-202 9002
VT-203 9003
VT-204 HK24G, 3C24
VT-205 6ST7
VT-206A 5V4G
VT-207 12AH7GT
VT-208 7B8
VT-208A 7B8LM
VT-209 12SG7
VT-210 1S4
VT-211 6SG7
VT-212 958
VT-213A 6L5G
VT-214 12H6
VT-215 6E5
VT-216 816
VT-217 811
VT-218 100TH
VT-219 8007 Cancelled
VT-220 250TH
VT-221 3Q5GT
VT-222 884
VT-223 1H5GT
VT-224 RK34, 2C34
VT-225 WE 307A
VT-226 3EP1, 1806P1
VT-227 KR-7184
VT-228 8012
VT-229 6SL7GT
VT-230 WE 350A
VT-231 6SN7GT
VT-232 E-1148
VT-233 6SR7
VT-234 HY-114B
VT-235 HY-615
VT-236 836
VT-237 957
VT-238 956
VT-239 1LE3 Spl
VT-240 WE 710A, 8011
VT-241 7E5, 1201
VT-243 7C4, 1203A
VT-244 5U4G
VT-245 2050
VT-246 918
VT-247 6AG7
VT-248 3CP1, 1808P1
VT-249 CK-1006
VT-250 EF50
VT-251 441, 2J32
VT-252 923
VT-254 304TH
VT-255 705A, 8021
VT-256 3J26, ZP486
VT-257 2J30, K-7
VT-259 829
VT-260 VR75/30, 0A3
VT-264 3Q4
VT-266 1616
VT-267 WL 578
VT-268 12SC7
VT-269 WE-717A
VT-277 417
VT-279 1278-GY2
VT-280 1P24, 7063
VT-281 HY-145ZT, HY-115
VT-282 ZG489
VT-283 2E27, QF-206
VT-284 2B24, QF-197 Cancelled
VT-285 2C27, QF-200C
VT-286 832A
VT-287 815
VT-288 12SH7
VT-289 12SL7GT
SORTED BY 'JAN/RMA/EIA' TO 'VT' TYPE
====================================
JAN TYPE VT TYPE
----------------------------
01A VT-30
10 VT-25
100 TS, WL 534 VT-127A
100TH VT-218
10Y, 2C25 VT-25A
1278-GY2 VT-279
12A6 VT-134
12AH7GT VT-207
12C8 VT-169
12C8 SPL VT-153
12H6 VT-214
12J5 VT-135A
12J5GT VT-135
12K8Y VT-132
12SA7 VT-161
12SC7 VT-268
12SG7 VT-209
12SH7 VT-288
12SJ7 VT-162
12SK7 VT-131
12SL7GT VT-289
12SQ7 VT-104
12SR7 VT-133
1613 VT-175
1616 VT-266
1619 VT-164
1624 VT-165
1625 VT-136
1626 VT-137
1629 VT-138
1630, A-5588 VT-128
1A5GT VT-124
1A7GT VT-147
1C5GT VT-125
1D8GT VT-148
1E5-GP VT-170
1H5GT VT-223
1LC6 VT-178
1LE3 Spl VT-239
1LH4 VT-177
1LN5 VT-179
1N5GT VT-146
1P24, 7063 VT-280
1R4, 1294 VT-183
1R5 VT-171
1R5 Spl VT-171A
1S4 VT-210
1S5 VT-172
1T4 VT-173
204A VT-22
2050 VT-245
2051 VT-109
207 VT-34
211 SPL VT-4C
22 VT-26
24, 24A VT-28
250TH VT-220
250TL VT-130
25L6 VT-201
25L6GT VT-201C
27 VT-29
2A3 VT-95
2B24, QF-197 VT-284
2C27, QF-200C VT-285
2E27, QF-206 VT-283
2J30, K-7 VT-257
2X2, 879 VT-119
30 VT-27
30 SPL, HY 24 VT-67
304TH VT-254
304TL VT-129
31 VT-31
32 VT-44
33 VT-33
34 VT-54
35, 51 VT-35
36, 36A VT-36
37, 37A VT-37
38, 38A VT-38
39/44 VT-49
3A8GT VT-149
3B7, 1291 VT-182
3CP1, 1808P1 VT-248
3D6,3LE4,3LF4,1299 VT-185
3EP1, 1806P1 VT-226
3J26, ZP486 VT-256
3LF4 VT-180
3Q4 VT-264
3Q5GT VT-221
3S4 VT-174
40 VT-40
41 VT-48
417 VT-277
441, 2J32 VT-251
45 VT-45
45 SPL, 2C45 VT-52
450TH VT-108
46 VT-63
47 VT-47
50, 585, 586 VT-50
56 VT-56
57 VT-57
575A VT-187
58 VT-58
5BP4, 1802P4 VT-111
5T4 VT-114
5U4G VT-244
5V4G VT-206A
5W4 VT-97
5Y3GT/G VT-197A
5Z3 VT-145
5Z4 VT-74
6A8G VT-151
6A8GT VT-151B
6AB7, 1853 VT-176
6AC7, 1852 VT-112
6AG7 VT-247
6B7 VT-68
6B8 VT-93
6B8G VT-93A
6C5 VT-65
6C5G VT-65A
6C8G VT-163
6D6 VT-69
6E5 VT-215
6F6 VT-66
6F6G VT-66A
6F7 VT-70
6F8G VT-99
6G5G VT-98A
6G6G VT-198A
6H6 VT-90
6H6GT VT-90A
6J5 VT-94
6J5 SPL VT-94B
6J5G VT-94A
6J5G SPL VT-94C
6J5GT VT-94D
6J7 VT-91
6J7GT VT-91A
6K6G VT-152A
6K6GT VT-152
6K7 VT-86
6K7G VT-86A
6K7GT VT-86B
6K8 VT-167
6K8G VT-167A
6L5G VT-213A
6L6 VT-115
6L6G VT-115A
6L7 VT-87
6L7G VT-87A
6N7 VT-96
6N7 SPL VT-96B
6Q7 VT-92
6Q7G VT-92A
6R7 VT-88
6R7G VT-88A
6R7GT VT-88B
6SA7 VT-150
6SA7GT VT-150A
6SC7 VT-105
6SG7 VT-211
6SJ7 VT-116
6SJ7 SPL, 6SJ7Y VT-116B
6SJ7GT VT-116A
6SK7 VT-117
6SK7GT VT-117A
6SL7GT VT-229
6SN7GT VT-231
6SQ7 VT-103
6SR7 VT-233
6SS7 VT-199
6ST7 VT-205
6U5/6G5 VT-98
6V6 VT-107
6V6G VT-107B
6V6GT VT-107A
6W5G VT-196
6X5 VT-126
6X5G VT-126A
6X5GT VT-126B
6Y6G VT-168A
705A, 8021 VT-255
75 VT-75
76 VT-76
77 VT-77
78 VT-78
7A4 VT-192
7B8 VT-208
7B8LM VT-208A
7C4, 1203A VT-243
7C7 VT-193
7E5, 1201 VT-241
7E6 VT-188
7F7 VT-189
7H7 VT-190
7J7 VT-194
7Z4 VT-181
80 VT-80
800 VT-64
8007 VT-219
801, 801A VT-62
8012 VT-228
803 VT-106
805 VT-143
807 VT-100
807 MOD VT-100A
811 VT-217
813 VT-144
815 VT-287
816 VT-216
829 VT-259
83 VT-83
832 VT-118
832A VT-286
836 VT-236
837 VT-101
841 VT-51
842 VT-72
843 VT-73
845 VT-43
84, 98, 6Z4 VT-84
850 VT-60
851 VT-41
860 VT-17
861 VT-19
864 VT-24
865 VT-55
866 VT-46
866A VT-46A
869, UV-869 VT-39
869A VT-39A
872 VT-42
872A VT-42A
884 VT-222
89 VT-89
9002 VT-202
9003 VT-203
918 VT-246
923 VT-252
954 VT-120
955 VT-121
956 VT-238
957 VT-237
958 VT-212
CG 1162 VT-14
CG 890 VT-13
CG-1144 VT-18
CK-1005 VT-195
CK-1006 VT-249
EF50 VT-250
Eimac 100T VT-127
E-1148 VT-232
GE 'G Type' VT-11
GE 'P Type' VT-10
GE 'T Type' VT-12
GE 'T Type' VT-16
GL814 VT-154
HK24G, 3C24 VT-204
HY-114B VT-234
HY-145ZT, HY-115 VT-281
HY-615 VT-235
KR-7184 VT-227
RCA A-5586 VT-123
RK34, 2C34 VT-224
R-1628 VT-140
UV-204, WE-204 VT-8
VR105/30, 0C3 VT-200
VR150/30, 0D3 VT-139
VR75/30, 0A3 VT-260
VR90/30, 0B3 VT-184
WE 203A VT-1
WE 205B, VT-2
WE 211A VT-4A
WE 211D, UV-203A VT-4B
WE 212A VT-6
WE 215A VT-5
WE 307A VT-225
WE 316A VT-191
WE 350A VT-230
WE 371A VT-166
WE 710A, 8011 VT-240
WE 'P' Type VT-3
WE-39DY1 VT-142
WE-717A VT-269
WL 436 VT-53
WL 531 VT-141
WL 578 VT-267
WL-530 VT-122
WX-12 VT-7
ZG489 VT-282