NOS 10 ohm 5 watt wire-wound linear potentiometers - LOT OF 4 (SEE DESCRIPTION) for Sale

NOS 10 ohm 5 watt wire-wound linear potentiometers - LOT OF 4 (SEE DESCRIPTION) For Sale

NOS 10 ohm 5 watt wire-wound linear potentiometers - LOT OF 4 (SEE DESCRIPTION):
$10.00

I purchased multiple boxes of these potentiometers at the estate sale of a retired engineer. They are UN-USED new old stock that I'm removing from the original factory packaging (see photo). The brand is KSC Industries. I attached a photo of the shipping label on the boxes. I don't know anything about the company.
These are 10 ohm 5 watt wire-wound linear taper potentiometers.The potentiometers are well-sealed andTHE INTERNAL TRACK AND WIPER ARE IN LIKE NEW CONDITION.Every potentiometer will be individually tested before shipping. The shaft provides good resistance and they have a nice weighty feel with a knob on them.
Four washers and four nuts are included for mounting. They are shown in the first picture.
The plating on the solder lugs may be corroded -- this corrosion is superficial and can be easily removed with a light abrasive and/or a contact cleaner.
SEE PICTURES for the cosmetic condition of the potentiometers.
I have tried to describe the condition as best as possible, but there are free returns in case they do not meet your expectations.
Ideal as trimmers in tube power supplies, tube heater circuits, cathode bias circuits, speaker crossovers, prototyping, etc. Remember to de-rate if loading only a portion of the track.
If you purchase multiple lots I will combine shipping and send via priority mail instead of first class package. There is a volume discount!