As an Amazon Associate, we earn from qualifying purchases. Newport Electronics Flow Switches: Thermal Switch - FST-321-SPST NEWPORT ELECTRONICS . FST-321-SPST Attributes Brand name, Manufacturer name, ManufacturerNEWPORT ELECTRONICS CategoryL1Switches & Relays CategoryL2More Switches & Relays Extra Product NameNewport Electronics Flow Switches: Thermal Switch - FST-321-SPST jsonUrlDataSwitches & Relays > More Switches & Relays moq, multiple, tierMinQty11 MPNFST-321-SPST qtyInStock, tierPrice10 SKU69W0945 urlhttps://www.newark.com/69W0945?CMP=AFC-DATAALCHEMY Distributor offers SellerSKUMOQIn stockMultiplePrices Newark69W0945111 @ $0.00