I'm in need of replacement belts for a Riso MZ790U, parts number:

629-00004-007 - Flat Belt; 15X0.65X482 (#3 on Fig.17 SUCTION attached)
629-00003-000 - Flat Belt; 15X0.65X303(#16 on Fig.16 MID-FEED attached)

If anyone has some for sale, please reach out with availability and cost.
Thank you.

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