Hi, I have an old Optimus Nova (has the steel hex nut on bottom of burner and CEJN connector; and made in Sweden) and recently lost the cleaning needle. I was doing maintenance while camping and it fell in the dirt under the picnic table. I spent a couple of hours looking for it until I gave up. Must have bounced or gotten buried. My question is, will the needle in the large spares kit for the current Nova fit my stove? I want to know before I try to purchase the kit. Is there any source for just the needle? (Unlikely, I know...) Thanks.