MOS 6526A-1 CIA Chip – Desoldered – Commodore 64/128 – Fully Working

Original MOS Technology 6526A-1 CIA (Complex Interface Adapter) chip.

Model: MOS 6526A-1

Type: CIA – Complex Interface Adapter

Compatibility: Commodore 64, Commodore 128, and other systems using 6526A

Condition: Used

Status: Tested and fully working

Origin: Carefully desoldered from a working vintage board

This is a genuine vintage MOS chip, not a reproduction.
Pins are in good condition after desoldering (see photos for exact cosmetic state).

Perfect replacement part for repairing or restoring classic Commodore computers.

You will receive the exact chip shown in the photos.
Professionally handled, suitable for collectors and repair technicians.

I’m happy to offer combined shipping. If it doesn’t work for you for any reason, please feel free to contact me.

If you add multiple items to your cart and try to request combined shipping but it doesn’t work, the first thing to try is logging in to .com and making the purchase from there, then requesting combined shipping from that site.

Regardless of this, if it still doesn’t work, I will always partially refund the shipping cost, and I’ll be happy to combine the shipping for you.

Due to the currently ongoing U.S. customs restrictions, unfortunately I have to ship to the United States at a higher cost. Thank you for your understand!