TASCAM 202MKV 202MK5 DOOR FLAP MARKED 1 OR 2

From this model but i have a feeling all are the same in this series, I have a 1 or a 2

I had a customer on that said these are not the same as some earlier models as in the service manual it shows one cog part on one side and in the mark 5 its on the other but the reality is the ones I have have cogs on both sides