Apple-1 Related Parts

16-Pin Sockets (see Variations details below)

Texas Instruments

From a photo of a real Apple-1.
Closed frame, no notch in border, no letter next to TI logo, tin inlaid pins.
Total # on board: 42.

TI

Variation 1, same as on the Apple-1.

TI

Close-up of Variation 4.

Variation 1 Details

-TI (“point” dotted “i”) logo with no letter.
-Non-textured border, sometimes observed with corner pin numbers.
-Plastic backing.
-Copper/gold-colored legs, tin inlay.
-Part number: C8416-02.
-“A804” date stamp (4th week in 1978)?

Variation 2 Details

-Slightly smaller TI (“point” dotted “i”) logo with no letter.
-Non-textured border, sometimes observed with corner pin numbers.
-Plastic backing.
-Tin-colored legs, gold-plated inlay.
-Note: Corner numbers are visible on some but not all Variation 2 sockets. This seems to be true with other variations too.

Variation 3 Details

-Slightly smaller TI (“point” dotted “i”) logo with no letter.
-Non-textured border, with or without corner pin numbers (“9” and “16” on this one).
-Plastic backing.
-Copper/gold-colored legs and inlay.

Variation 4 Details

-Slightly larger TI (“point” dotted “i”) logo with letter.
-Non-textured border, no pin numbers.
-Plastic backing.
-Copper/gold-colored legs and inlay.
-Part number: C9316-02.
-“A841” date stamp (41st week in 1978)?

Variation 5 Details

-Larger, bold TI (“donut” dotted “i”) logo with no letter.
-Slightly textured border, no pin numbers.
-Plastic backing.
-Tin-colored legs and inlay.

Variation 6 Details

-Larger, bold TI (“donut” dotted “i”) logo with no letter.
-Non-textured border, no pin numbers.
-Plastic backing.
-Tin-colored legs and inlay.

Variation 7 Details

-Larger, bold TI (“donut” dotted “i”) logo with no letter.
-Slightly textured border with corner pin numbers.
-Plastic backing.
-Tin-colored legs and inlay.