Home / Products tagged “DV6R” DV6R Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by Name: Alphabetical Hastings DV-6R Vacuum Tube | Thermocouple Vacuum Sensor Hastings DV-6R vacuum tube, ruggedized thermocouple vacuum sensor. This is the rugged version of the DV-6M vacuum sensor. $146.63 Add to cart