Velleman-30V-5A-DC-Laboratory-Dual-Power-Supply-Whadda-LABPS3005N-p-This-grey-DC-power-supply-from-Velleman-has-a-dual-LED-display-showing-voltage-and-current-and-is-ideal-for-laboratory-use-p-Whadda-DC-Lab-Power-Supply-0-30-VDC-0-5A-Max-Dual-LED-Display
Lo-Volt-Power-Supply-Rapid-52-2641-p-This-lo-volt-power-supply-unit-provides-voltages-of-2-4-6-9-12-or-14V-AC-or-unsmoothed-DC-at-4A-continuously-or-up-to-5A-for-periods-of-1-hour-Voltages-are-selected-by-means-of-a-rotating-switch-on-the-front-panel-In-any-case-of-overload-including-direct-short-a-current-sensing-circuit-breaker-mounted-on-the-front-panel-will-operate-and-disconnect-the-output-voltage-Outputs-are-taken-from-colour-coded-4mm-sockets-mounted-on-the-front-panel-An-i
Eisco Spectrum Tubes, Holder & Power Supplies - Eisco PH1199A, This spectrum tube power supply is fitted with a safety door that switches off the supply to the electrodes when opened. This prevents accidental contact if the unit is accidentally left...