Description:

Lot of 10 MMI PAL20L8ACNS programmable logic devices (PAL 20L8 family) in DIP-24 package. These are classic PAL logic ICs used for custom glue-logic, address decoding, state machines, and general logic replacement on vintage computers, arcade/industrial control boards, and telecom equipment. Great for repairs where the exact programmed PAL is required (often board-specific).

Modern uses:

- Repair/restoration of retro computers, arcade boards, and industrial control PCBs using PAL20L8

- Replacement stock for legacy designs that used PALs for address decoding/glue logic

- Educational/retro logic projects (note: typically requires a compatible PAL programmer)

Compatibility note:

PAL devices are often programmed with a custom fuse map—same part number does NOT guarantee the logic matches your board. Confirm you have the correct programmed image (or can read/program one) for your application. Verify DIP-24 pinout, 5V supply, and “L” low-power logic family compatibility before install.