Signetics 2513N/CM2140 Character Generator/ASCII Font

Spec Sheet
2513N%20Sig%20real%20pre NTI%20A1

Signetics

From a picture of a real pre-NTI Apple 1.
Vertical labeling.
Total on board: 1.

2513N%20Sig%20real%20NTI%20A1

Signetics

From a picture of a real NTI Apple 1.
Vertical labeling.
Total on board: 1.

2513N%20Sig%20on%20my%20Mimeo

Signetics

7619 date code.  On my Mimeo replica.

2513N%20Sig%207625

Signetics

Exact date code match of the part on a real NTI Apple-1.

2513%20Sig%207819

Signetics

Horizontal labeling. “2513N” not shown, only "CM2140N". 
7819 date code.