As an Amazon Associate, we earn from qualifying purchases. Home » La Marzocco » MZ_523 La Marzocco 'GB5/FB-80' Dosing Circuit Touchpad La Marzocco . MZ_523 Gallery Attributes Brand name, Manufacturer name, ManufacturerLa Marzocco Extra Product NameLa Marzocco 'GB5/FB-80' Dosing Circuit Touchpad moq, multiple, tierMinQty11 MPN, SKUMZ_523 qtyInStock0 snippetNon returnable. Includes shot selection, continuous and hot water buttons. tierPrice1150.70 Distributor offers SellerSKUMOQIn stockMultiplePrices espressoparts.comMZ_523111 @ $150.70