Search Engine Hint
Next time you look for a tube using your favorite search engine, enter the type, space and the word pax. (example: 6BA6 pax). That will bring us up as one of the 1st pages.
Regulator tubes beginning with 0 are properly listed. 0 means zero filament voltage. Some sellers (most notably Richardson) erroneously list them with a capital o as in O. Although this is incorrect, I have listed them both ways for those who search by the wrong character.
EVERYDAY LOW PRICES
The dealer net info comes from catalogs like Newark, Allied, Richardson, MCM , CEI etc.
TUBE TYPE | BRAND | Mfg/ EIA Code | STAT. | WRIT. CONDIT. | COLOR OF WRITE | COUNTRY OF ORIG. | DATE CODE | BOX STYLE | BOX CONDITION # = record# * = remarked | QY | Our PRICE (each) | Info: typical dealer net |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0A2 / | GE | 188-5 | New | excell. | white | France | SW | GE2 | # v.good | 1 | $3.85 | $7.30@ Rich $18.53 @Newk |
SOLD | New | excell. | white | Italy | SM | GE2 | # v.good | 0 | $3.85 | |||
Penta | THO | New | excell. | yellow | USA | 8932 | Penta white | good | 2 | $3.85 | ||
RCA | SOLD | New | excell. | red | W.Ger. | 017 | RCA6 | # v.good | 0 | $3.85 | ||
- | New | v.good | red | USA | 70222 | RCA6 | excell. | 1 | $3.85 | |||
Sylvania | ACH | New | excell. | yellow | USA | AH | SYL5 | excell. | 1 | $3.85 | ||
0A2u | CBS | ? | used | poor | orange | USA | ? | box supplied | 1 | $1.65 | ||
RCA | SOLD | used | good | red | USA | 72-39 | box supplied | 0 | $1.65 | |||
0A3 u | RCA | - | used | excell. | white | USA | 4-39 | box supplied | 1 | $2.50 | $12.80 | |
0B2 or OB2 | GE | 188-5 | New | excell. | white | Gt. Britain | IN | GE2 | # very good | 1 | $4.80 | $13.85 |
0B2WA | Sylvania | ? | New | smear | green | USA | ? | pl.white | excell | 1 | ||
0C3 or OC3 | RCA SOLD | - OUT | New | excell. | red | USA | 7148 | RCA5 | good | 0 | $- | $13.90 |
0D3 | SOLD OUT | |||||||||||
0Y4/G | try 0Z4 | |||||||||||
0Z4 or OZ4 | CBS | -- | New | excell. | orange | USA | DC | CBS2 | v.good | 1 | $2.80 | $4.90 |
RCA | - | New | excell. | white | USA | LQ | pl.white | excell. | 1 | $2.60 | ||
Sylvania SOLD | YVB OUT | New | excell. | yellow | USA | bb | SYL4 | # fair | 0 | $2.80 | ||
0Z4G | Philco | - | New | excell. | yellow | USA | 5104 | PHIL3 | good | 1 | $3.85 | $10.45 |
1A4E/P | use 34 | |||||||||||
1A5GT | Philco | M-R | New | sealed | USA | - | PHILa | v.good | 1 | $2.00 | $7.80 | |
1A7GT | Sylvania | M-R | New | sealed | USA | - | SYLb | good | 1 | $2.80 | $7.85 | |
E5 | New | v.good | black | USA | I9 | pl white | excell | 1 | $2.60 | |||
1AD2A | GE | 188-5 | New | v.good | white | USA | JZ | GE2 | good | 1 | $1.00 | $6.75 |
1AD2u | GE | 188-5 | Used | v.good | white | USA | 64-07 | box supplied | 1 | $0.55 | ||
use also 1BY2A | ||||||||||||
1AG5 | use 1AK5 parallel fil only | |||||||||||
1AJ5 | use 1AK5 parallel fil only | |||||||||||
1AK5 | Raytheon | - | New | excell. | orange | USA | 439 | RAY2 | # good | 1 | $3.85 | $12.90 |
1AY2A | GE | 188-5 | New | excell. | white | USA | EF | GE2 | # good | 1 | $1.00 | $11.40 |
188-5 | New | excell. | white | USA | LH | GE2 | excell. | 1 | $1.00 | |||
1B3GT | Sylvania | JAN | New | good | green | USA | 6751 | pl white | excell. | 1 | $1.00 | $9.80 |
1B3GT / 1G3GT | GE | 188-5 | New | good | white | USA | KZ | GE2 | #*v.good | 1 | $1.00 | |
Sylvania | EOT | New | good | yellow | USA | fg | SYL5 | #*v.good | 1 | $1.00 | ||
Sylvania | ? | New | smear | yellow | USA | ? | SYL5 | #*v.good | 1 | $1.00 | ||
use also 1G3GT/1B3GT or 1G3GTA/1B3GT | ||||||||||||
1B4/G/P/T | use 34 | |||||||||||
1B24A | Bomac | 355 | New | excell. | black | USA | 6621 | VAR1 | #v.good | 1 | $13.00 | $110.00 @Rich |
JRC | - | New | v.good | blue | - | A5562 | pl box | excell | 1 | $13.00 | ||
1B60 | try 1B24A (size) | |||||||||||
1BC2 | Admiral | SOLD | used | excell. | red | USA | 66-26 | ADM1 | excell | 0 | $1.00 | $8.20 |
Philco | 1063 | New | excell | orange | USA | 1/13 | Phil1 | *v.good | 1 | $1.00 | ||
Zenith | NA | New | fair | orange | Japan | 276-25 | QB1 | excell | 1 | $1.00 | ||
1BC2A | Admiral | 188-5 | New | good | red | USA | 70-38 | ADM1 | *v.good | 1 | $1.00 | |
Sylvania | EAG | New | excell | orange | USA | hd | SYL5 | # v.good | 1 | $1.00 | ||
1BQ2 | use 1S2A or B | |||||||||||
1BX2 | use 1X2C | |||||||||||
1BY2A | Sylvania | AAA | New | excell. | yellow | USA | DF | SYL5 | #v.good | 1 | $1.00 | $6.75 |
ECA | New | excell | yellow | USA | NR | SYL5 | good | 1 | $1.00 | |||
1BY2A/ 1AD2A | Amperex | 111 | New | faded | orange | USA | 74-09 | AMP3 | #v.good | 1 | $1.00 | |
GE | 188-5 | New | v.good | white | USA | RH | GE2 | good | 1 | $1.00 | ||
1BY2Au | Sylvania | ? | New | poor | yellow | USA | ? | box supplied | 1 | $0.55 | ||
1C1 | use 1R5 | This is Pentigrid Converter, not the Ballast Tube | ||||||||||
1C7G | National Union | - | New | excell. | lt.blue | USA | JC | NU3 | good | 1 | $2.95 | $7.90 |
1DN5 | Sylvania | EAC | New | excell. | yellow | USA | W | SYL3 | # fair | 1 | $1.00 | $7.85 |
1F3 | use 1T4 | |||||||||||
1G3GT / 1B3GT | GE | 188-5 | New | v.good | white | USA | RW | GE2 | excell. | 1 | $1.00 | $9.80 |
188-5 | New | excell. | white | USA | 63-22 | GE2 | excell. | 2 | $1.00 | |||
RCA | IKJ | New | v.good | red | USA | 63-17 | RCA3 | excell. | 1 | $1.00 | ||
use also 1B3GT/1G3GT | ||||||||||||
1G3GTA / 1B3GT | RCA | - | New | excell. | red | USA | ? | RCA6 | excell. | 1 | $1.00 | |
D34SGA | New | good | red | USA | 72-52 | RCA5 | excell. | 1 | $1.00 | |||
D14YGA | New | faded | red | USA | ? | PAX1 | excell. | 1 | $1.00 | |||
use also 1B3GT/1G3GTA | ||||||||||||
1G5G | RCA | T1 | BN | good | red | USA | * | McMur1 | # * fair | 1 | $3.40 | $7.80 |
1G45P | use 6130/3C45 | |||||||||||
1G50 | use 2050A | |||||||||||
1H2/1S2u | Motorola | 188-5 | used | good | yellow | USA | 59-22 | box supplied | 1 | $0.95 | $7.80 | |
use also 1S2 | ||||||||||||
1H4G | Tung-Sol | 322 | New | excell. | silver | USA | 639 | TSa | good | 1 | $5.75 | $7.70 |
1H5GT | Raytheon | SOLD OUT | New | sealed | USA | - | RAY pl.white | v.good | 0 | $- | $7.80 | |
1H33 | use 1R5 parallel fil only | |||||||||||
1J3 | Zenith | 188-5 | New | excell. | red | USA | 59-43 | ZEN1 | fair scrunched | 1 | $1.00 | $7.50 |
use also 1K3/1J3 or 1K3A/1J3 | ||||||||||||
1J5G | use 1G5G | |||||||||||
1K3 / 1J3 | GE | 188-5 | New | good | white | - | 58-43 58-52 | GE2 | good | 1 1 | $1.00 | $7.50 |
Inter- national | 922 | New | v.good | white | - | 26 | INT5 | # good | 1 | $1.00 | ||
RCA | - | New | excell | red | USA | CV | RCA4 | excell | 1 | $1.00 | ||
Truetone | p/n 3D7121 | New | v.good | blue | - | - | True1 | v.good | 1 | $1.00 | ||
1K3A / 1J3 | Sylvania | ? | New | poor | yellow | USA | ? | SYL5 | excell. | 1 | $1.00 | |
1K4 | use 34 parallel fil only | |||||||||||
1K24 | use 3B24W | |||||||||||
1LA6 | Sylvania | - | New | good | green | USA | 336 | SYL1 | good | 1 | $4.85 | $12.80 |
1LH4 | Philco | SOLD OUT | New | excell. | yellow | USA | 3P | PHILa | good | 0 | $- | $12.80 |
1LN5 | RCA | - | New | excell. | white | USA | 322 | RCA3 | good | 1 | $3.95 | $12.80 |
1N2 or 1N2A | try 1B3GT family | |||||||||||
1N5GT | Tung-Sol | - | New | good | black | USA | L-16 | TSa | good | 1 | $3.85 | $9.60 |
1P5GT | use 1N5GT | |||||||||||
1P10 | use 3S4 | |||||||||||
1R4 | Sylvania | - | New | good | yellow | USA | - | SYL2 | v.good | 2 | $1.00 | $3.60 |
1R5 | Arcturus | - | New | fair | white | USA | 1064 | ARC1 | # good | 1 | $4.75 | $8.50 |
Emerson | 322 SOLD | New | excell. | white | USA | 926 | STAN4 | excell. | 0 | $4.75 | ||
Raytheon | - | New | excell. | yellow | USA | H24 | RAY5 | # excell. | 1 | $4.95 | ||
Uniline | New | smear | ? | USA | ? | STAN4 | excell. | 1 | $4.75 | |||
RCA | - | New | good | red | USA | LP | RCA3 | good | 1 | $4.95 | ||
SOLD | New | good | white | USA | 62-?7 | RCA3 | scrunch | 0 | $4.75 | |||
Sylvania | - | New | good | yellow | USA | CK | pl red | good | 1 | $4.75 | ||
BCA | New | excellent | yellow | USA | jm | STAN6 | v.good | 1 | $4.75 | |||
Zenith | 312 | New | excell. | yellow | USA | 226 | STAN4 | excell. | 1 | $4.75 | ||
1S2A | GE | 188-5 | New | excell. | red | USA | 60-13 | GE2 | good | 1 | $1.00 | $7.80 |
Raytheon Uniline | SOLD OUT | New | excell. | yellow | USA | 104 | Ray3 | v.good | 0 | $1.00 | ||
1S2B / DY87 | GE | 188-5 | New | excell. | white | G.Brit | FL | GE2 | excell | 2 | $1.00 | |
1S5 | RCA | - | New | good | white | USA | KH | RCA3 | excell | 1 | $2.90 | $9.00 |
1T4 | Arcturus | - | New | excell. | white | - | 164 | ARC1 | # v.good | 1 | $2.50 | $9.80 |
GE | 188-5 | New | excell. | white | USA | IV | GE2 | # fair | 1 | $2.60 | ||
Sylvania | - | New | good | yellow | USA | CJ | SYL3 | v.good | 1 | $2.60 | ||
Use also W17 | ||||||||||||
1T4u | Sylvania | ? | used | smear | ? | USA | ? | box supplied | 1 | $1.45 | ||
1U4 | RCA | - | New | fair | white | USA | ? | RCA4 | #*v.good | 1 | $4.45 | $6.20 |
- | New | goof | red | USA | L? | RCA3 | v.good | 1 | $4.45 | |||
1U5 | CBS | - | New | excell. | orange | USA | CF | CBS2 | v.good | 1 | $5.80 | $7.50 |
RCA | - | New | excell. | red | USA | DE | RCA4 | # good | 3 | $5.80 | ||
Sylvania | - | New | fair | green | USA | 4-26 | SYL1 | good | 1 | $5.80 | ||
ELR | New | v.good | yellow | USA | FB | SYL4 | # good | 1 | $5.80 | |||
1V2 | GE | 188-5 | New | excell. | white | USA | JM | GE2 | excell | 1 | $1.00 | $5.10 |
Inter- national | 922 | New | excell. | white | Korea | 126 | INT4 | v.good | 1 | $1.00 | ||
Raytheon | 280 | New | excell. | yellow | USA | 113 | RAY2 | v.good | 1 | $1.00 | ||
- | New | excell. | yellow | Japan | H-06 | RAY5 | # v.good | 1 | $1.00 | |||
850 | New | excell. | yellow | Japan | P02 | RAY5 | excell | 1 | $1.00 | |||
Tung-Sol | ? | New | smear | white | ? | ? | TS1 | good | 1 | $1.00 | ||
Zenith | 343 | New | excell. | orange | USA | 909 | ZEN2 | # excell. | $1.00 | |||
1X2A | RCA | - | New | fair | white | USA | 504 | RCA3 | fair | 1 | $1.00 | $6.00 |
Sentinel | 210 | New | excell | white | USA | 50-52 | pl. red | good | 5 | $0.85 | ||
1X2A/ 1X2B | GE | 188-5 | New | excell. | white | USA | JZ | GE2 | v.good | 1 | $1.00 | |
188-5 | New | excell | white | USA | 61-43 | GE2 | excell | 1 | $1.00 | |||
Hitachi | - | New | excell. | white | Japan | 06 | pl.white | excell. | 1 | $0.85 | ||
Westing- house | 337 | New | excell. | yellow | USA | - | WEST4 | # very good | 1 | $1.00 | ||
1X2B | Sylvania | - | New | excell. | yellow | USA | CH | SYL2 | good | 2 | $1.00 | |
EYR | New | excell | yellow | USA | dm | SYL5 | v.good | 1 | $1.00 | |||
Tung-Sol | 322 | New | v.good | white | USA | PT3 | TS1 | excell | 1 | $1.00 | ||
Westing- house | SOLD OUT | New | excell. | yellow | USA | 7R13 | WEST1 | very good | 0 | $1.00 | ||
1X2Bu | Admiral | 210 | used | fair | white | USA | 5443 | box supplied | 1 | $0.50 | ||
1X2C/ 1BX2 | Sylvania SOLD | EAY OUT | New | very good | yellow | USA | lh | SYL5 | # very good | 0 | $- | $7.90 |
2AF4A | RCA | SOLD | New | good | white | USA | NU | RCA3 | v.good | 0 | $- | $5.10 |
2AF4B | RCA | - | New | good | red | USA | ? | RCA4 | fair | 1 | $1.00 | |
2AH2 | see 2AS2A | |||||||||||
2AS2A/ 2AH2/ 2BU2 | Inter- national | 922 | New | excell. | white | USA | 47 | INT5 | good | 1 | $1.00 | $7.50 |
Raytheon | - | New | poor | yellow | USA | J02 | RAY5 | good | 1 | $1.00 | ||
RCA | - | New | v.good | red | USA | CY | RCA5 | v.good | 1 | $1.00 | ||
Westing- house | 337 | New | v.good | yellow | USA | 83-06 | WEST4 | # very good | 1 | $1.00 | ||
2AS15A | Kalotron | SOLD OUT | new | excell. | green | USA | 48 | plain white | 0 | $13.75 | $152.00 @Rich | |
2AV2 | GE | 188-5 | New | excell. | white | USA | KG | GE2 | excell. | 2 | $1.00 | $5.70 |
RCA | AHE SOLD | New | good | red | USA | JJ | RCA5 | excell. | 0 | $1.00 | ||
Realistic | - | New | good | yellow | Korea | ? | Real. | v.good | 1 | $0.90 | ||
2B46 | use 6146B | |||||||||||
2B94 | use 5894 | |||||||||||
2B/250 | use 807 | |||||||||||
2BA2 | see 2AV2 | |||||||||||
2BN4A | GE | 188-5 | New | excell. | white | USA | LU | GE2 | v.good | 1 | $1.00 | $3.60 |
RCA | - | New | v.good | red | USA | LV | RCA3 | v.good | 1 | $1.00 | ||
2BU2 | use 2AS2A/2AH2 | |||||||||||
2C22 | use 7193 | |||||||||||
2C48 | use 7C5 | |||||||||||
2C51W | use 5670 | |||||||||||
2C52 | see 12SL7GT parallel fil only | |||||||||||
2CN3B | Sylvania | EAC | New | v.good | yellow | USA | NR | SYL5 | good | 2 | $1.00 | $3.50 |
EAD | New | excell. | yellow | USA | NR | SYL5 | v.good | 1 | $1.00 | |||
2CW4 | Amperex | 111 | New | v.good | orange | - | 74-35 | AMP3 | # v.good | 1 | $3.95 | $14.90 |
2CW4/ 2DS4 | Inter- national | 922 | New | excell. | black | - | 85 | INT6 | # very good | 1 | $3.85 | |
2CY5 | GE | 188-5 | New | good | white | USA | LW | GE2 | v.good | 1 | $1.00 | $3.30 |
RCA | - | New | excell. | red | USA | BY | RCA4 | # v.good | 1 | $1.00 | ||
- | New | good | red | USA | ? | PAX1 | excell. | 1 | $0.90 | |||
Tung-Sol | 322 | New | excell. | white | USA | N73 | TS1 | excell | 1 | $1.00 | ||
2D21 | GE | SOLD | New | excell. | white | USA | IL | pl white | excell. | 0 | $2.10 | $9.20 |
2D21W | use 5727 | |||||||||||
2DS4 | use 2CW4 | |||||||||||
2DZ4 | Motorola | 188-5 | New | excell | green | USA | 64-35 | QB | *excell | 1 | $0.90 | $5.10 |
188-5 | New | excell | green | USA | 65-43 | MOT3 | # v.good | 2 | $1.00 | |||
2E26 | GE | 188-5 | BN | excell. | white | USA | 60-35 | GE2 | #*v.good | 1 | $4.55 | $28.20 |
GE | 188-5 | New | excell. | white | USA | KI | GE2 | # good | 1 | $4.85 | ||
2E41 | try 1AK5 parallel fil only | |||||||||||
2E42 | try 1AK5 parallel fil only | |||||||||||
2EG4 | GE | 188-5 | New | excell. | black | - | HR | GE2 | # excell. | 1 | $3.80 | $13.60 |
2EN5 | GE | ? | New | fair | white | ? | HR | GE2 | v.good | 1 | $1.00 | $6.50 |
Sylvania | AAF | New | good | yellow | USA | W | SYL4 | # v.good | 1 | $1.00 | ||
AD? | New | good | yellow | USA | NR | SYL4 | v.good | 1 | $1.00 | |||
2ER5 | Sylvania | BAN | New | good | yellow | USA | - | SYL4 | # good | 1 | $1.00 | $2.90 |
2FH5 | GE | 188-5 | New | good | white | USA | 63-38 | GE2 | excell. | 1 | $1.00 | $2.50 |
188-5 | New | v.good | white | USA | EV | GE2 | # v.good | 1 | $1.00 | |||
2FQ5, 2FQ5A, 2FQ5/2GK5 or 2FQ5A/2GK5 | use 2GK5 family | |||||||||||
2FS5 | IEC Mullard | - | New | excell. | white | USA | 249 | INT4 | good | 1 | $1.00 | $6.00 |
2FY5 | GE | 188-5 | New | v.good | orange | Holland | 61-43 | GE2 | good | 1 | $1.00 | $6.50 |
2GK5/ 2FQ5 | Olympic | ? | New | smear | orange | USA | ? | pl.white | v.good | 1 | $0.85 | $7.20 |
Sylvania | AAT | New | good | yellow | USA | hf | SYL5 | v.good | 1 | $1.00 | ||
Westing- house | 337 | New | excell. | yellow | USA | 85-01 | WEST4 | # excell. | 1 | $1.00 | ||
2GW5 | Dumont | 158 | New | v.good | red | USA | 27-62 | STAN4 | # good | 1 | $4.70 | $6.50 |
Sylvania | ? | New | fair | yellow | USA | ? | SYL4 | @v.good | 1 | $4.90 | ||
2HA5 / 2HM5 / XC900 | Amperex | - | New | v.good | orange | Holland | - | AMP2 | # excell. | 1 | $1.00 | $6.90 |
GE | 188-5 | New | excell. | white | Gt. Britain | KJ | GE2 | excell. | 1 | $1.00 | ||
2HK5 | use 2HQ5 | |||||||||||
2HQ5 | Westing- house | 337 | New | excell. | yellow | Japan | - | WEST4 | # excell. | 1 | $1.00 | $5.80 |
2J42 | SOLD OUT | |||||||||||
2K25 | Amperex (black) | - | New | excell. | orange | USA | - | AMP3 | v.good | 1 | $42.00 | $130.00 @IEC $304.00 @Rich $90.00 @AES |
Eng. Elect (black) | 1307 | New | excell. | white | England | 6815 | EEV1 | good | 1 | $42.00 | ||
Raytheon (light blue) | RK | New | excell. | dark blue | USA | 6812 | AMP3 | # * v.good | 1 | $42.00 | ||
2W3GT | Lafayette | - | New | good | red | USA | 17 | pl.white | excell. | 1 | $13.75 | $15.00 |
2X2A | RCA | JAN | New | excell. | white | USA | 939 | mil box | v.good | 1 | $1.00 | $18.80 |
Tung-Sol | 322 | New | excell. | white | USA | 939 | TSa | v.good | 1 | $1.00 | ||
2Y2 | use 2X2A |
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