If your "dispenser" is related to craft work or material cutting, it may be the Taurus 3 Ring Saw
Plug the wall transformer into an AC outlet and connect the barrel adapter to the pump. 2. Priming the Pump Press and on the remote unit. The pump will activate after 10 seconds. taurus energy dispenser tsk 3 manual portable
Cheap Power Meters: Review & Comparison | by David Piepgrass If your "dispenser" is related to craft work