Lost clicker for Spirit trap

Like the subject says, I have lost the pen clicker thingy that is used to keep the trap doors closed. I have the larger black dowhatsit though. Is there a known substitute for the pen clicker?

If it’s the black plastic cylinder part that has a vertical rectangle on it that holds down the doors I pull those parts out when I do my own trap mods. If you tell me where to send it, I can put one in the mail the next time I pull apart a trap.

i appreciate that. Im after the pen clicker part. I have the longer black piece with the square blade on it.

not exactly sure what I did, this was going to be a pm. Guess i need the pen clicker part, and coffee.