2N1909 semiconductor manufactured by Allied Electronics, listed as 2N1909 (circa 1964).

2N1842A semiconductor manufactured by Allied Electronics, listed as 2N1842A (circa 1964).

2N1700A semiconductor manufactured by Allied Electronics, listed as 2N1700A (circa 1964).

2N2456 semiconductor manufactured by Allied Electronics, listed as 2N2456 (circa 1964).

2N2455 semiconductor manufactured by Allied Electronics, listed as 2N2455 (circa 1964).

2N782 semiconductor manufactured by Allied Electronics, listed as 2N782 (circa 1964).

2N705A semiconductor manufactured by Allied Electronics, listed as 2N705A (circa 1964).

2N2397 semiconductor manufactured by Allied Electronics, listed as 2N2397 (circa 1964).

2N2369 semiconductor manufactured by Allied Electronics, listed as 2N2369 (circa 1964).

2N2368 semiconductor manufactured by Allied Electronics, listed as 2N2368 (circa 1964).

2N2205 semiconductor manufactured by Allied Electronics, listed as 2N2205 (circa 1964).

2N784 semiconductor manufactured by Allied Electronics, listed as 2N784 (circa 1964).

2N783 semiconductor manufactured by Allied Electronics, listed as 2N783 (circa 1964).

2N706C semiconductor manufactured by Allied Electronics, listed as 2N706C (circa 1964).

2N604 semiconductor manufactured by Allied Electronics, listed as 2N604 (circa 1964).

2N603 semiconductor manufactured by Allied Electronics, listed as 2N603 (circa 1964).

2N602 semiconductor manufactured by Allied Electronics, listed as 2N602 (circa 1964).

2N624 semiconductor manufactured by Allied Electronics, listed as 2N624 (circa 1964).

2N373 semiconductor manufactured by Allied Electronics, listed as 2N373 (circa 1964).

2N326 semiconductor manufactured by Allied Electronics, listed as 2N326 (circa 1964).