This is for you.

12V Electric Motor, 40LB Thrust Kayak Motor.

Model Name: Hidea 12V 40lb
Type: Electric Motor
Propeller Type: 2-blade
Voltage: 12V

Can be used on boats that do not require a license.

5 speeds forward, 3 speeds reverse
For freshwater use only.
It came with a used Zephyr Boat when I bought it!
I already have another electric motor, so I haven't used this one. It was stored in a warehouse. I'm selling it because I don't need it.

Hidea electric motors cannot be used with lithium-ion batteries. Therefore, no refunds or returns will be accepted even if used.

[Note] The angle adjustment in Image 9 is not possible as desired.
The rubber packing is deteriorated, and while it's fine during operation (Image 10), it returns to its position (Image 12) when you let go. You should be able to fix it by purchasing new packing from Hidea. It's perfectly fine for use as is.
Power and operation have been confirmed.