These are a set of carbs that came with a box of parts, I can not guarantee their condition nor their fitment.

They came in with a box of Suzuki Bandit parts but they appear to be a set of Katana carbs from a Katana 600, they are smaller than my Bandit 1200 carbs and the Bandit 600 would have used Keihin carbs afaik

They will need a complete clean and rebuild. I have not opened them; the slides move with suction sounds, the butterfly appears to be gummed up on one side.Throttle position sensor and everything shown attached will ship with it as is.

The part number on the end of the carb is:

19E4
1 L341

I found 19E3 carbs belong to a Katana 600 so I believe these to be from that style bike but can't promise.