2N440A semiconductor manufactured by Allied Electronics, listed as 2N440A (circa 1964).

2N439A semiconductor manufactured by Allied Electronics, listed as 2N439A (circa 1964).

2N425 semiconductor manufactured by Allied Electronics, listed as 2N425 (circa 1964).

2N363 semiconductor manufactured by Allied Electronics, listed as 2N363 (circa 1964).

2N362 semiconductor manufactured by Allied Electronics, listed as 2N362 (circa 1964).

2N360 semiconductor manufactured by Allied Electronics, listed as 2N360 (circa 1964).

2N359 semiconductor manufactured by Allied Electronics, listed as 2N359 (circa 1964).

2N465 semiconductor manufactured by Allied Electronics, listed as 2N465 (circa 1964).

2N464 semiconductor manufactured by Allied Electronics, listed as 2N464 (circa 1964).

2N422 semiconductor manufactured by Allied Electronics, listed as 2N422 (circa 1964).

2N329A semiconductor manufactured by Allied Electronics, listed as 2N329A (circa 1964).

2N328A semiconductor manufactured by Allied Electronics, listed as 2N328A (circa 1964).

2N327A semiconductor manufactured by Allied Electronics, listed as 2N327A (circa 1964).

2N2808 semiconductor manufactured by Allied Electronics, listed as 2N2808 (circa 1964).

2N2309 semiconductor manufactured by Allied Electronics, listed as 2N2309 (circa 1964).

2N2008 semiconductor manufactured by Allied Electronics, listed as 2N2008 (circa 1964).

2N697M semiconductor manufactured by Allied Electronics, listed as 2N697M (circa 1964).

2N696M semiconductor manufactured by Allied Electronics, listed as 2N696M (circa 1964).

1N913 semiconductor manufactured by Allied Electronics, listed as 1N913 (circa 1964).

1N912 semiconductor manufactured by Allied Electronics, listed as 1N912 (circa 1964).