SX-750 Transistor Options

[Lo-Fidelity]

Does anyone have recommendations for these transistors? I am not finding these available at Mouser.

Pioneer SX-750. 2017 UPDATED' BOM LIST


Semi Conductors, Diodes and Misc.

Power Amplifier Assembly
AWH-046 Q3 2SC1438-V vas 512-KSC2383YTA
AWH-046 Q4 2SC1438-V vas 512-KSC2383YTA
AWH-046 Q5 2SD357-C driver 512-KSC2690AYS
AWH-046 Q6 2SD357-C driver 512-KSC2690AYS
AWH-046 Q7 2SB527-C driver 512-KSA1220AYS
AWH-046 Q8 2SB527-C driver 512-KSA1220AYS

 

[Watthour]

Possibly the TTA004B / TTC004B as replacements for the 1220/2690, and DigiKey for the 2383 devices.

 

[whitebull]

Mouser has the first two in stock:

https://www.mouser.com/ProductDetail/onsemi-Fairchild/KSC2383YTA?qs=JV7lzlMm3yJNKQVlvFWlyg%3D%3D

https://www.mouser.com/ProductDetail/onsemi-Fairchild/KSC2690AYS?qs=ljbEvF4DwOMCKgoJMAQEOQ%3D%3D

The third I bought here since I was short only 2.

 

[Lo-Fidelity]

Thanks Watthour. Tried to “like” your post and reply but every time it took me to a Best Buy site. Pretty tricky AudioKarma.

 

[Lo-Fidelity]

Possibly the TTA004B / TTC004B as replacements for the 1220/2690, and DigiKey for the 2383 devices.

Many Thanks! That's the information I needed!