Good Condition Used Subassembled Best SF IC Cores 7-pin F Keyway, box of 15

Description

You are buying groups of fifteen (15) 7-pin Best brand small format I/C cores on keyway "F." They are in good used condition with prior pinnings removed -- returned to subassembled state. Although they may appear a little weathered, these were previously used almost exclusively on interior doors that often were rarely locked, so the cores generally saw minimal use. Any that appeared to have received heavy use have been removed for recycling. All are stamped on the side with a prior code number.
Other listings offer both new and used cores at ridiculous prices! I want to get these out of here and into use again, so am offering these at only .50 per core -- less if you buy more! Or make an offer!
Shipping weight of each box is about 2 pounds, and boxes may be combined to reduce shipping costs. Will ship by UPS or USPS, your choice. USPS Flat Rate shipping may offer the best choice: please ask about expected costs based on quantity ordered.