When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay. NEW HUGE LOT Yamada Air Diaphragm Pump O-ring cushion 771342 640144 640020 yp This product data sheet is originally written in English. NEW HUGE LOT Yamada Air Diaphragm Pump O-ring cushion 771342 640144 640020 yp NOTE - There are some variety here. some packs have multiples and some are singles. I think these are all for the NDP-5FST or 5T but may work with others also This is in great condition. From a govt. lab. I will put this in bubble mailer and ship USPS 1st Class. FREE USA SHIP / Will ship international. NEW HUGE LOT Yamada Air Diaphragm Pump O-ring cushion 771342 640144 640020 yp NOTE - There are some variety here. some packs have multiples and some are singles. I think these are all for the NDP-5FST or 5T but may work with others also This is in great condition. From a govt. lab. I will put this in bubble mailer and ship USPS 1st Class. FREE USA SHIP / Will ship international. Brand SMC Model NDP-5FST MPN 771093 To Fit 5t UPC Does not apply