| Vf | If | PeakVp | PeakIp | VpAC | IOut | VDrop | Bulb | Source | |||
| 12 | |||||||||||
| KX-112-A | F | 5.0 | 0.25 | Half | 180 | 20 | T1930.4 | ||||
| KX112 B | F | 5.0 | 0.5 | Half | 180 | 30 | T1931.7 | ||||
| KX-12B | F | 5.0 | 0.5 | 180 | 30 | 105*38 | T1934.6 T1937.3 |
||||
| KX-12B | F | 5.0 | 0.5 | Half | 180 | 30 | ST | T1962 | |||
| PH112K | F | 5.0 | 0.5 | Half | 250 | 50 | S | MJ1932.10 | |||
| HX-12D | Half | 水銀蒸気整流管(エレバム) | Fujimuro2000 | ||||||||
| KX-12F | F | 5.0 | 0.5 | Half | 300 | 40 | 105*38 | T1940(Ueno) | |||
| 12F | F | 5.0 | 0.5 | Half | 850 | 240 | 300 | 40 | 115*38 | RODIN | |
| 12F | F | 5.0 | 0.5 | Half | 850 | 240 | 300 | 40 | 38-3 | T1962 | |
| 12F | F | 5.0 | 0.5 | Half | 800 | 240 | 300 | 40 | ST-38 | H1962 | |
| 12F | F | 5.0 | 0.5 | Half | 300 | 44 | ST | M1962 | |||
| 12FK | H | 5.0 | 0.5 | Half | 300 | 44 | ST | M1962 | |||
| KX-12FK | H | 5.0 | 0.5 | Half | 350 | 60 | Fujimuro2000 | ||||
| 12FK-GT | H | 5.0 | 0.5 | Half | 350 | 60 | Fujimuro2000 | ||||
| KX-12K | H | 5.0 | 0.6 | Half | 350 | 65 | Fujimuro2000 | ||||
| 12K-GT | H | 5.0 | 0.65 | Half | 350 | 65 | Fujimuro2000 | ||||
| 96 | |||||||||||
| 96 | H | 10.0 | 0.3 | Half | 350 | 100 | Itsumi1947 | ||||
| 96 | H | 10.0 | 0.5 | Half(Hg) | NJ7P | ||||||
| 96 | H | 6.3 | Half(Hg) | replaced by the vacuum type 1-V KenRad ... KR-1 |
VTI | ||||||
| 80B | |||||||||||
| KX-280B | F | 5.0 | 1.25 | Half | 300 | 70 | 134*55 | T1933.1 | |||
| KX-80B | F | 5.0 | 1.25 | Half | 400 | 70 | 112*45 | T1940(Ueno) | |||
| KX-80B | F | 5.0 | 1.25 | Half | 400 | 70 | ST | T1962 | |||
| 80HK | H | 5.0 | 0.6 | Half | 350 | 65 | ST | M1962 | |||
| 80HK | H | 5.0 | 0.6 | Half | 1000 | 400 | 350 | 65 | 38-3 | T1962 | |
| 80BK | H | 5.0 | 0.7 | Half | 1100 | 75 | 110*38 | RODIN | |||
| 80BK | H | 5.0 | 0.7 | Half | 350 | 75 | ST | M1962 | |||
| 80BK | H | 5.0 | 0.7 | Half | 1100 | 450 | 350 | 75 | ST-38 | H1962 | |
| 02 | |||||||||||
| KV202 | F | 7.5 | 2.35 | Half | 500 | 40 | 13*5.5 | T1926.9 | |||
| KX202A | F | 7.5 | 1.25 | Half | 550 | 65 | 13*5.5 | T1926.9 | |||
| KX-202A | F | 7.5 | 1.25 | Half | 500 | 100 | S | T1962 | |||
| 16 | |||||||||||
| UX-216B | AC | 7.5 | 1.25 | Half | 550 | 65 | RRT1929 | ||||
| 216 | F | 7.5 | 1.25 | Half | 550 | NJ7P | |||||
| 16 16B |
Replace with 81 | ALLIED1952 | |||||||||
| UV-216 | F | 7.5 | 2.35 | Half | 500 | 65 | Ootsuka1994 | ||||
| UX-216B | F | 7.5 | 1.25 | Half | 500 | 65 | Ootsuka1994 | ||||
| 16 16B |
F | 7.5 | 1.25 | Half | 750 | 85 | Yamakawa1995 | ||||
| 81 | |||||||||||
| UX-281 | AC | 7.5 | 1.25 | Half | 700 | 85 | RRT1929 | ||||
| KX-281 | F | 7.5 | 1.25 | Half | 700 | 85 | T1930.4 | ||||
| UX-281 | F | 7.5 | 1.25 | Half | 700 | 85 | S-19 | RC10 | |||
| KX-281 | F | 7.5 | 1.25 | Half | 700 | 85 | 152*60 | T1933.1 | |||
| RCA-81 | F | 7.5 | 1.25 | Half | 700 | 85 | S-19 | RCA1937 | |||
| KX-281 | F | 7.5 | 1.25 | Half | 707 | 85 | 152*60 | T1940(Ueno) | |||
| KX-381(?) | F | 7.5 | 1.25 | Half | 700 | 85 | S | T1962 | |||
| UX-281M | 7.5 | Half(Hg) | ARCO1933.6 | ||||||||
| 13 | |||||||||||
| UX-213 | AC | 5.0 | 2.0 | Full | 220 | 65 | RRT1929 | ||||
| 213 | F | 5.0 | 2.0 | Full | 220 | NJ7P | |||||
| 13 13B |
Replace with 80 | ALLIED1952 | |||||||||
| UX-213 | F | 5.0 | 2.0 | Full | 220 | 65 | Ootsuka1994 | ||||
| 13 | F | 5.0 | 2.0 | Full | 350 | 125 | Yamakawa1995 | ||||
| 84 | |||||||||||
| RCA-84/C-84 | H | 6.3 | 0.5 | Full | 225 | 50 | ST-12 | RC11 | |||
| RCA-84 | H | 6.3 | 0.5 | Full | 1000 | 350 | 50 | ST-12 | RCA1937 | ||
| KY-84 | H | 6.3 | 0.6 | Full | 350 | 50 | 105*38 | T1940(Ueno) | |||
| KY-84 | H | 6.3 | 0.6 | Full | 350 | 50 | ST | T1962 | |||
| 84 | H | 6.3 | 0.6 | Full | 350 | 65 | ST | M1962 | |||
| KY-84A | H | 12.6 | 0.3 | Full | 350 | 50 | ST | T1962 | |||
| 98 | |||||||||||
| 98 | 6.3 | Full(Hg) | replaced by the vacuum type 84 KenRad ... KR-28 |
VTI | |||||||
| 80 | |||||||||||
| UX-280 | AC | 5.0 | 2.0 | Full | 300 | 125 | RRT1929 | ||||
| KX-280 | F | 5.0 | 2.00 | Full | 300 | 125 | T1930.4 | ||||
| UX-280 RCA-80/C-80 |
F | 5.0 | 2.0 | Full | - - Choke Input |
350 400 550 |
125 110 135 |
S-17 ST-14 |
RC10 RC11 |
||
| KX-280 | F | 5.0 | 2.00 | Full | 700@2 | 125 | 134*55 | T1933.1 | |||
| KX-80 | F | 5.0 | 2.0 | Full | - Choke Input |
400 550 |
110 135 |
112*45 | T1940(Ueno) | ||
| 80 | F | 5.0 | 2.0 | Full | 1400 | 330 | 400 | 125 | 119*45 | RODIN | |
| 80 | F | 5.0 | 2.0 | Full | 1400 | 400 | 350 500 |
125 84 |
40 50 |
45-1 | T1962 |
| 80 | F | 5.0 | 2.0 | Full | 1400 | 440 | 350 | 125 | ST-45 | H1962 | |
| 80 | F | 5.0 | 2.0 | Full | 400 | 140 | ST | M1962 | |||
| 80C | H | 5.0 | 1.0 | Full | 400 | 100 | Itsumi1947 | ||||
| 80K | H | 5.0 | 2.0 | Full | 350 | 125 | Itsumi1947 | ||||
| 80K | H | 5.0 | 2.0 | Full | 1550 | 400 | 125 | 119*45 | RODIN | ||
| 80K | H | 5.0 | 1.9 | Full | 400 | 140 | ST | M1962 | |||
| UX-280M | 5.0 | Full(Hg) | ARCO1933.6 | ||||||||
| 80M | Replace with 83 (Be sure power transformer can supply extra heater current) | ALLIED1952 | |||||||||
| D1 RE1 |
Replace with 80 | ALLIED1952 | |||||||||
| 83V | |||||||||||
| RCA-83-v | F | 5.0 | 2.0 | Full | 1100 | 400 | 200 | ST-14 | RCA1937 | ||
| 88 | |||||||||||
| 88 | F | 5.0 | 2.0 | Full(Hg) | NJ7P | ||||||
| 88/588 | Full(Hg) | substitute for the 80 | VTI | ||||||||
| 88 | Replace with 83 (Be sure power transformer can supply extra heater current) | ALLIED1952 | |||||||||
| 82 | |||||||||||
| RCA-82 | F | 2.5 | 3.0 | Full(Hg) | 1400 | 400 | 500 | 125 | 15 | S-14 | RC10 |
| KX-82 | 2.5 | 3.0 | Full(Hg) | 500 | 125 | 124*45 | T1933.1 | ||||
| RCA-82/C-82 | F | 2.5 | 3.0 | Full(Hg) | 1400 | 400 | 500 | 125 | 15 | S-14 | RC11 |
| UX-282 | 2.5 | Full(Hg) | ARCO1933.6 | ||||||||
| HX-82 | 2.5 | 3.0 | (Hg) | 500 | 125 | 約15 | 112*45 | T1934.6 | |||
| HX-82 | F | 2.5 | 3.0 | Full(Hg) | 500 | 125 | 112*45 | T1940(Ueno) | |||
| HX-82 | F | 2.5 | 3.0 | Full(Hg) | 1550 | 600 | 115 | ST | T1962 | ||
| 83 | |||||||||||
| KX-83 | 5.0 | 3.0 | Full(Hg) | 500 | 250 | 134*50 | T1933.1 | ||||
| RCA-83/C-83 | F | 5.0 | 3.0 | Full(Hg) | 1400 | 800 | 500 | 250 | 15 | ST-16 | RC11 |
| UX-283 | 5.0 | Full(Hg) | ARCO1933.6 | ||||||||
| HX-83 | 5.0 | 3.0 | (Hg) | 500 | 250 | 約15 | 132*50 | T1934.6 | |||
| HX-83 | F | 5.0 | 3.0 | Full(Hg) | 500 | 250 | 132*50 | T1940(Ueno) | |||
| HX-83 | F | 5.0 | 3.0 | Full(Hg) | 1550 | 1000 | 225 | ST | T1962 | ||