I did not bother to check, currently i am totally broke, and i caused plenty of work for eusurplus last order as it was returned to sender so they had to mail it again in two boxes. They are very, very good so i try not to bother them.
I already started making some inverters as i had over 40 of 2N2222 transistors, but i have only 14 of 2.7KOhm resistors, sooo.....
More diving through the shop !