1N1206A semiconductor manufactured by United Technical Publications, listed as 1N1206A (circa 1965).

1N1205A semiconductor manufactured by United Technical Publications, listed as 1N1205A (circa 1965).

1N1204A semiconductor manufactured by United Technical Publications, listed as 1N1204A (circa 1965).

1N1203A semiconductor manufactured by United Technical Publications, listed as 1N1203A (circa 1965).

1N1202A semiconductor manufactured by United Technical Publications, listed as 1N1202A (circa 1965).

1N1200A semiconductor manufactured by United Technical Publications, listed as 1N1200A (circa 1965).

1N1199A semiconductor manufactured by United Technical Publications, listed as 1N1199A (circa 1965).

1N1198A semiconductor manufactured by United Technical Publications, listed as 1N1198A (circa 1965).

1N1197A semiconductor manufactured by United Technical Publications, listed as 1N1197A (circa 1965).

1N1196A semiconductor manufactured by United Technical Publications, listed as 1N1196A (circa 1965).

1N1195A semiconductor manufactured by United Technical Publications, listed as 1N1195A (circa 1965).

1N1190 semiconductor manufactured by United Technical Publications, listed as 1N1190 (circa 1965).

1N1188 semiconductor manufactured by United Technical Publications, listed as 1N1188 (circa 1965).

1N1187 semiconductor manufactured by United Technical Publications, listed as 1N1187 (circa 1965).

1N1186A semiconductor manufactured by United Technical Publications, listed as 1N1186A (circa 1965).

1N1184A semiconductor manufactured by United Technical Publications, listed as 1N1184A (circa 1965).

1N1183A semiconductor manufactured by United Technical Publications, listed as 1N1183A (circa 1965).

1N547 semiconductor manufactured by United Technical Publications, listed as 1N547 (circa 1965).

1N250C semiconductor manufactured by United Technical Publications, listed as 1N250C (circa 1965).

1N294C semiconductor manufactured by United Technical Publications, listed as 1N294C (circa 1965).