then you can use the 8" Black coil with silver decal labeled Blue Max 800, or the replacement for it, that is black and labeled Pro Scan 800. You can also get a burgundy colored 8" named Royal 800, and there are a few black colored 8" coils from other models that might say Blue Max, as well as the "7.8 labeled 8" coil from the Quantum II.
In the 950 size there are several, usually labeled Blue Max.
I mentioned the 15" you can get if you want larger-sized coils.
Smaller sizes include the 4½" Snooper coil tat is labeled Blue Max 350, and the 4x6 Shooter DD coil that is also labeled Blue Max.
Best of all coils for all of the Classic series, as well as most other models they are made for in this size, are the 6½" diameter Concentric coils. They are the white-colored coil labeled Blue Max 600, or 5.3 Black Max, and the latest version which is 5.3 BullsEye. The latter two are black instead of white, and all three of these are the same size and design type.
Older coils, like you are showing here, are for earlier models that might work at the same frequency, but they are not compatible with the circuitry design. Pick from the coil selection above.
Question, what's wrong with your stock 950 coil? Too big? Damaged? Lost?
Monte