| TUBE | NEW | USED |
| 7A4 | $4.50 | $2.00 |
| 7A5 | $4.00 | $2.00 |
| 7A6 | $3.00 | $1.50 |
| 7A7 | $3.00 | $1.50 |
| 7A8 | $41.50 | |
| 7A8 (min) | $3.00 | |
| 7AF7 | $8.00 | $4.00 |
| 7AG7 | $4.00 | $1.50 |
| 7AJ7 | $3.00 | $1.50 |
| 7AN7 | $3.50 | |
| 7AU7 | $4.00 | |
| 7AV7 | $4.00 | |
| 7B4 | $4.00 | $2.50 |
| 7B5 | $4.00 | $1.50 |
| 7B6 | $3.00 | $1.50 |
| 7B7 | $7.00 | $3.50 |
| 7B8 | $2.50 | $1.50 |
| 7C4 | $4.00 | $2.00 |
| 7C5 | $6.50 | $3.00 |
| 7C6 | $7.00 | $3.50 |
| 7C7 | $4.00 | $2.00 |
| 7D4 | $4.00 | |
| 7DJ8 | $12.00 | $5.00 |
| 7E5 | $3.00 | $1.50 |
| 7E6 | $3.00 | $1.50 |
| 7E7 | $2.50 | $1.50 |
| 7EK7 | $3.00 | |
| 7ES8 | $4.00 | |
| 7EY6 | $6.50 | |
| 7F7 | $6.00 | $3.00 |
| 7F8 | $6.00 | $3.00 |
| 7FC7 | $5.00 | |
| 7G7 | $6.00 | $3.00 |
| 7G8 | $5.00 | $2.00 |
| 7GS7 | $5.00 | |
| 7H7 | $3.00 | $1.50 |
| 7J7 | $3.00 | $1.50 |
| 7K7 | $5.00 | $2.50 |
| 7KY6 | $5.00 | |
| 7L7 | $3.00 | $1.50 |
| 7MP18 | $3.00 | |
| 7N7 | $7.00 | $3.00 |
| 7Q7 | $3.00 | $1.50 |
| 7R7 | $3.00 | $1.50 |
| 7S7 | $3.00 | $1.50 |
| 7T7 | $4.00 | $2.00 |
| 7V7 | $4.00 | $2.00 |
| 7W7 | $3.00 | $1.50 |
| 7X6 | $3.00 | $1.50 |
| 7X7 | $3.00 | $1.50 |
| 7Y4 | $4.00 | $1.50 |
| 7Z4 | $4.00 | $1.50 |
| 8A8/9A8 | $1.50 | |
| 8AC9 | $3.00 | |
| 8AC10 | $5.00 | |
| 8AL9 | $6.00 | |
| 8AR11 | $7.00 | |
| 8AU8 | $2.00 | |
| 8AW8 | $5.00 | |
| 8B8 | $4.00 | |
| 8B10 | $4.50 | |
| 8BA8 | $2.00 | |
| 8BA11 | $7.00 | |
| 8BM11 | $5.00 | |
| 8BN8 | $3.00 | |
| 8BQ5 | $6.00 | $3.00 |
| 8BQ11 | $5.00 | |
| 8BU11 | $7.00 | |
| 8CB11 | $5.00 | |
| 8CG7/FQ7 | $4.00 | |
| 8CM7 | $2.00 | |
| 8CN7 | $2.50 | |
| 8CW5 | $3.00 | |
| 8CX8 | $2.00 | |
| 8DX8 | $3.00 | |
| 8EB8 | $3.00 | |
| 8EJ7 | $4.00 | |
| 8EM5 | $4.00 | |
| 8GK5 | $5.00 | |
| 8GN8 | $3.00 | |
| 8GU7 | $4.00 | |
| 8JU8 | $5.00 | |
| 8JV8 | $5.00 | |
| 8KR8 | $5.00 | |
| 8LC8 | $2.50 | |
| 8LT8 | $4.00 | |
| 8SN7 | $6.50 | |
| 9A8 | $4.00 | |
| 9AH9 | $7.00 | |
| 9AK8 | $4.00 | |
| 9AQ8 | $4.00 | |
| 9AU7 | $4.00 | |
| 9BJ11 | $4.00 | |
| 9BR7 | $2.00 | |
| 9D7 | $8.00 | |
| 9EA8 | $2.00 | |
| 9ED4 | $5.00 | |
| 9GA8 | $4.00 | |
| 9GV8 | $4.00 | |
| 9JW8 | $4.00 | |
| 9KC6 | $2.00 | |
| 9KX6 | $5.00 | |
| 9LA6 | $2.00 | |
| 9ML8 | $8.00 | |
| 9MN8 | $7.00 | |
| 9MP12 | $3.00 | |
| 9RA6 | $3.00 | |
| 9U8 | $3.00 | |
| 10 | $41.00 | $21.00 |
| 10AL11 | $2.00 | |
| 10BQ5 | $5.00 | $2.00 |
| 10CW5 | $3.00 | |
| 10DE7 | $4.00 | |
| 10DR7 | $4.00 | |
| 10DX8 | $3.00 | |
| 10EB8 | $5.00 | |
| 10EG7 | $3.00 | |
| 10EM7 | $4.00 | |
| 10EW7 | $4.00 | |
| 10GK5 | $5.00 | |
| 10GN8 | $5.00 | |
| 10GV8 | $3.50 | |
| 10HF8 | $4.00 | |
| 10JA5 | $8.00 | $4.00 |
| 10JA8 | $3.50 | |
| 10JT8 | $6.00 | |
| 10JY8 | $5.00 | |
| 10KR8 | $7.00 | |
| 10KU8 | $3.50 | |
| 10LD6 | $7.00 | |
| 10LE8 | $3.00 | |
| 10LY8 | $6.00 | |
| 10LZ8 | $5.00 | |
| 10T10 | $6.00 | |
| 10Y | $41.00 | $21.00 |
| 10Z10 | $6.00 | |
| 11AF9 | $9.00 | |
| 11AR11 | $5.00 | |
| 11BM8 | $6.00 | |
| 11BQ11 | $5.00 | |
| 11BT11 | $8.00 | |
| 11CH11 | $8.00 | |
| 11DS5 | $6.00 | |
| 11FY7 | $10.00 | |
| 11HM7 | $6.00 | |
| 11KV8 | $6.00 | |
| 11LQ8 | $5.00 | |
| 11LY6 | $10.00 | |
| 11MS8 | $6.00 | |
| 11R3 | $4.00 | |
| 11Y9 | $3.00 | |
| 12A | $31.00 | $12.00 |
| 12A4 | $5.00 | |
| 12A5 | $4.00 | $2.00 |
| 12A6 | $3.00 | $2.50 |
| 12A7 | $4.00 | $2.00 |
| 12A8G | $4.00 | $2.00 |
| 12A8GT | $3.00 | $1.50 |
| 12AB5 | $4.00 | |
| 12AC5 | $5.00 | |
| 12AC6 | $2.00 | |
| 12AC10 | $6.00 | |
| 12AD6 | $3.00 | |
| 12AD7 | $15.00 | $6.00 |
| 12AE6 | $4.00 | |
| 12AE7 | $4.00 | |
| 12AE10 | $6.00 | |
| 12AF3 | $4.00 | |
| 12AF6 | $2.50 | |
| 12AH7 | $3.00 | $1.50 |
| 12AH8 | $8.00 | |
| 12AJ6 | $3.00 | |
| 12AJ7 | $4.00 | |
| 12AL5 | $3.00 | |
| 12AL8 | $5.00 | |
| 12AQ5 | $3.00 | |
| 12AT6 | $4.50 | |
| 12AT7 | $5.50 | $2.50 |
| 12AU6 | $3.00 | |
| 12AU7 | $6.50 | $3.00 |
| 12AV5GA | $4.00 | $1.50 |
| 12AV7 | $4.50 | |
| 12AW6 | $2.00 | |
| 12AX3 | $3.00 | |
| 12AX4 | $2.00 | |
| 12AX7 | $12.00 | $4.00 |
| 12AY7 | $12.00 | $5.00 |
| 12AZ7 | $4.50 | |
| 12B4 | $4.50 | $2.50 |
| 12B7 | $3.50 | $2.00 |
| 12B8 | $7.00 | $3.50 |
| 12BA6 | $4.00 | $2.50 |
| 12BA7 | $2.50 | |
| 12BD6 | $2.00 | |
| 12BE3 | $4.00 | |
| 12BE6 | $4.00 | $2.50 |
| 12BF6 | $2.50 | |
| 12BF11 | $7.00 | |
| 12BH7 | $9.00 | $5.00 |
| 12BK5 | $2.00 | |
| 12BL6 | $2.00 | |
| 12BQ6 | $2.00 | |
| 12BR3 | $2.00 | |
| 12BR7 | $4.50 | |
| 12BT3 | $4.00 | |
| 12BV7/BY7 | $6.00 | $3.00 |
| 12BV11 | $6.00 | |
| 12BW4 | $3.50 | |
| 12BZ6 | $8.00 | |
| 12BZ7 | $4.00 | |
| 12C5/CU5 | $3.00 | |
| 12C8 | $3.00 | $2.00 |
| 12CA5 | $2.50 | |
| 12CK3 | $3.50 | |
| 12CK5 | $6.00 | |
| 12CL3 | $3.50 | |
| 12CN5 | $4.00 | |
| 12CU5 | $2.00 | |
| 12CR6 | $2.00 | |
| 12CS6 | $2.00 | |
| 12CT3 | $5.00 | |
| 12CV6 | $4.00 | |
| 12CX6 | $2.00 | |
| 12D4 | $2.00 | |
| 12DA66 | ||
| 12DB5 | $2.00 | |
| 12DF7 | $18.00 | |
| 12DJ8 | $6.50 | |
| 12DK6 | $3.00 | |
| 12DK7 | $3.00 | |
| 12DL8 | $3.00 | |
| 12DM4 | $2.00 | |
| 12DM7 | $18.00 | |
| 12DQ6 | $6.00 | |
| 12DQ7 | $3.50 | |
| 12DS7 | $4.00 | |
| 12DT5 | $2.00 | |
| 12DT7 | $18.00 | |
| 12DT8 | $4.00 | |
| 12DU7 | $5.00 | |
| 12DV7 | $5.00 | |
| 12DV8 | $3.00 | |
| 12DW4 | $2.50 | |
| 12DW7 | $14.00 | $7.00 |
| 12DW8 | $2.50 | |
| 12DY8 | $2.00 | |
| 12DZ6 | $2.00 | |
| 12EA6 | $3.00 | |
| 12EC3 | $3.00 | |
| 12ED5 | $3.00 | |
| 12EG6 | $3.00 | |
| 12EH5 | $2.50 | |
| 12EK6 | $3.00 | |
| 12EL6 | $3.00 | |
| 12EM6 | $3.00 | |
| 12EQ7 | $3.00 | |
| 12F5 | $4.00 | $1.50 |
| 12F8 | $4.00 | $1.50 |
| 12FK6 | $3.00 | |
| 12FM6 | $3.00 | |
| 12FQ7 | $8.00 | $4.00 |
| 12FQ8 | $8.00 | $4.00 |
| 12FR8 | $8.00 | |
| 12FV7 | $4.00 | |
| 12FX5 | $3.00 | |
| 12FX8 | $2.50 | |
| 12G4/H4 | $3.00 | |
| 12GA6 | $5.00 | |
| 12GC6 | $5.00 | |
| 12GE3 | $2.50 | |
| 12GN7 | $6.00 | $2.50 |
| 12GT5 | $6.00 | $3.50 |
| 12H6 | $4.00 | |
| 12HB25 | $9.00 | |
| 12HE7 | $4.00 | |
| 12HL7 | $5.50 | |
| 12J5 | $5.00 | $2.00 |
| 12J7 | $3.00 | $1.50 |
| 12J8 | $4.00 | |
| 12JB6 | $18.00 | $8.00 |
| 12JT6 | $18.00 | $8.00 |
| 12K8 | $3.00 | $1.50 |
| 12KL8 | $3.00 | |
| 12L6 | $4.50 | $2.00 |
| 12L8 | $6.00 | $3.00 |
| 12MD8 | $6.00 | |
| 12Q7G | $3.50 | $2.00 |
| 12Q7 | $3.00 | $1.50 |
| 12R5 | $3.00 | |
| 12SA7 | $4.00 | $2.00 |
| 12SA7GT | $5.00 | $2.50 |
| 12SC7 | $4.00 | $2.00 |
| 12SF5 | $4.00 | $2.00 |
| 12SF7 | $4.50 | $2.00 |
| 12SH7 | $5.00 | $2.50 |
| 12SJ7 | ||
| 12SK7 | $5.00 | $2.50 |
| 12SL7 | $3.50 | $2.00 |
| 12SN7 | $5.00 | $2.00 |
| 12SQ7 | $5.00 | $2.50 |
| 12SQ7GT | $5.00 | $2.50 |
| 12SR7 | $3.00 | $1.50 |
| 12SW7 | $4.00 | |
| 12SX7 | $15.00 | $7.00 |
| 12SY7 | $6.00 | |
| 12T10 | $7.00 | |
| 12U7 | $4.00 | $2.00 |
| 12V6 | $4.50 | $2.00 |
| 12W6 | $3.00 | $1.50 |
| 12X4 | $3.00 | |
| 12Z3 | $2.00 | |
| 13CM5 | $4.00 | |
| 13CW4 | $13.00 | |
| 13DE7 | $2.00 | |
| 13DF7 | $4.00 | |
| 13DR7 | $4.00 | |
| 13E | $65.00 | |
| 13FM7 | $4.00 | |
| 13GB5 | $4.00 | |
| 13GF7 | $7.00 | |
| 13J10/13Z10 | $7.00 | |
| 13JZ8 | $5.00 | |
| 13V10 | $3.00 | |
| 14 (GL) | $18.00 | $8.00 |
| 14A4 | $3.00 | |
| 14A5 | $3.00 | |
| 14A7 | $3.50 | $1.50 |
| 14AF7 | $4.00 | $2.00 |
| 14B6 | $4.00 | $2.00 |
| 14BL11 | $6.00 | |
| 14BR11 | $6.00 | |
| 14C5 | $3.00 | |
| 14C7 | $3.00 | |
| 14E6 | $4.00 | |
| 14E7 | $4.00 | |
| 14F7 | $4.00 | $2.00 |
| 14F8 | $4.00 | $2.00 |
| 14G6 | $4.00 | |
| 14GT8 | $3.00 | |
| 14GW8 | $5.00 | |
| 14H7 | $3.00 | |
| 14K7 | $5.00 | $2.00 |
| 14L7 | $5.00 | |
| 14N7 | $6.00 | |
| 14Q7 | $3.00 | |
| 14R7 | $3.00 | |
| 14S7 | $3.00 | |
| 14W7 | $3.00 | |
| 14X7 | $3.00 | |
| 14Y4 | $3.00 | |
| 15 | $16.00 | $8.00 |
| 15A6 | $5.00 | |
| 15AF11 | $4.00 | |
| 15BD11 | $6.00 | |
| 15BW6 | $4.00 | |
| 15CW5 | $5.00 | |
| 15DQ8 | $4.00 | |
| 15FM7 | $4.00 | |
| 15FY7 | $7.00 | |
| 15FY8 | $4.50 | |
| 15MF8 | $7.00 | |
| 16A5 | $5.00 | |
| 16A8 | $7.00 | |
| 16AK9 | $7.00 | |
| 16BQ11 | $2.00 | |
| 16BX11 | $2.00 | |
| 16GK6 | $3.00 | |
| 16GY5 | $3.00 | |
| 16KA6 | $3.00 | |
| 16LU8 | $8.50 |