August 1968 Sears Silvertone Silver Sentry color stereo combo

[damen]

That chassis is an RCA clone (probably CTC-17).The high voltage rectifier is a 3A3, the broken shunt regulator is a 6BK4, the missing novar chassis mounted horizontal output is a 6JE6, and the nine pin circuit board mounted tube is a 6KA8.

[pac.attack76]

Originally Posted by damen

That chassis is an RCA clone (probably CTC-17).The high voltage rectifier is a 3A3, the broken shunt regulator is a 6BK4, the missing novar chassis mounted horizontal output is a 6JE6, and the nine pin circuit board mounted tube is a 6KA8.

Ty friend. I'm pretty sure I have some of those. I'll check tomorrow and update.

[pac.attack76]

Originally Posted by damen

That chassis is an RCA clone (probably CTC-17).The high voltage rectifier is a 3A3, the broken shunt regulator is a 6BK4, the missing novar chassis mounted horizontal output is a 6JE6, and the nine pin circuit board mounted tube is a 6KA8.

I have the 6KA8 as shown installed in the pic. I have a 6BK4B but I don't think it's supposed to black? Only others I have are 6BQ6GA/6CU6, 6MJ6, another one similar to the 6MJ6 but slightly taller and the numbers are missing but a 6, 31JS6C, 6DW4B, 6MD8, another one similar to the 6MD8 but no id, HJ359? Hard to read, 12AX7A, 6AU6A, 6AQ5A, 6GHBA, 6DT6, 6FQ7/6CG7, 6LM8A, another one similar to 6LM8A but no id, 10GK6, 10GV8/LCL85, 5**7 can't read, 6*Y6, IV25?, 6GM6, 6EJ7, 6GM6, 6GY6, 6GH8A, 6MQ8, 6G*8A, 12GN7A, 3GK5 and a 20AQ3 with a white top- probably blown.