The description appears to mention 9 volts but does not mention a 9P.
Malkoff
"This is the Malkoff Devices P60 style dropin with solid brass heatsink construction. It was designed specifically for use in SureFire 6P, 6Z, C2, M2 and G2 flashlights. It may or may not fit other models. The input voltage is 3.8 - 9 volts. Below 3.8 volts it will drop out of regulation and run direct drive. The output is 235+ lumens. The current draw is only 780ma at 6 volts. The runtime is 1 1/2+ hours on 2 CR123 primary batteries. It will easily illuminate objects at 400+ feet and will blind opponents within a 100 foot radius. The LED is a Cree XRE 7090, Q5 bin, WG tint."
And from Super Tactical
Cree XR-E Q4 WC Module (200LM at 1A)
[Q4 WC OP]
-True Cree Q4 bin WC Color
-Bin Range: 6200-6700K
-Perfect Fit for Surefire 6P,G2,C2 ( No Gap )
-Reflector: OP reflector.
-Battery: 1 X CR123A, 1 X 16340, 1 X 17670, 1 X 18650, 2 X 16340.
-Input power: 3.0V-9.0V.
-Manufacturer Rated 200 Lumens
Q2 Bin OP Reflector CREE Module
[Surefire Q2]
Perfect Fit for Surefire 6P,G2,C2 ( No Gap )
900mA :about 165-170 Lumens ( 2 X 16340 )
Reflector: OP reflector.
Battery: 1 X CR123A, 1 X 16340, 1 X 17670, 1 X 18650, 2 X 16340.
Input power: 3.0V-9.0V.