Home / Products tagged “Teledyne DV-6R” Teledyne DV-6R 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. $143.63 Add to cart