Jon, a couple of minutes of creative surgery with a pair of diagonal wire cutters and needle nose pliers can turn those conventional terminals into the flag style. Not pretty, but effective! Spread the barrel section out flat with the diagonals, and bend it around a proper sized round mandrel with pliers. Then solder the wire on as before. Just a suggestion! I have done that modification on occasion when I didn't have the right ones on hand.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!