500ma for sale, brand-new and used.

THIS IS A USED, TESTED -WORKING OPHIR LASERSTAR DISPLAY AND PUCK. THIS LISTING DOES NOT INCLUDE THE 12V 500mA ADAPTER PAYMENT AND SHIPPING TERMS: THE BUYER MUST MAKE CONTACT WITHIN 24 HOURS OF AUCTION END TO ARRANGE PAYMENT AND SHIPPING. PAYMENT MUST BE RECEIVED WITHIN FOUR DAYS OF AUCTION END.

Automatic Screw Feeder Conveyor 808 1.0 - 5.0 mm Counter Function

***** Shipping update: Immediate availability. Ships within 24 hours ***** ControLeo2 Quad Relay Controller with Oven Build Kit - as seen on Kickstarter. If you only want the ControLeo2 controller, please look at this listing.

BOC EDWARDS Spare Parts Kit

MKS Type 128 Baratron Pressure Transducer 128AA-00001B,1 Torr, 500mA, +/-15VDC Tested and Sold Operational Check Out: *Purchase: Making purchases is easy and simple. To place an order for procurement, please click the “Buy It Now” button. Follow to the next page for payment instructions.

Multi-Function 6in1 Mini Combined Wood later Woodworking tools Students Puzzle Technical parameter Power Adaptor: 1.Prim,Input voltage;220V-240V,50-60Hz/110v-120v,50Hz-60Hz 2.Sek.Output Voltage:12V DC,Direct Current;2A,Power supply:24V 3.With thermostat pro

Multi-Function 6in1 Mini Combined Wood later Woodworking tools Students Puzzle Technical parameter Power Adaptor: 1.Prim,Input voltage;220V-240V,50-60Hz/110v-120v,50Hz-60Hz

Multi-Function 6in1 Mini Combined Wood later Woodworking tools Students Puzzle Technical parameter Power Adaptor: 1.Prim,Input voltage;220V-240V,50-60Hz/110v-120v,50Hz-60Hz

Fisher Scientific FB 1000Q Power Supply 120V; Maximum voltage: 1000V Key Features: Choice of operating modes - constant voltage or constant current output modes with automatic crossover between modes; programmable models add a constant power mode Automatic shutoff (at run's end) saves time, energy and reduces errors Automatic recovery (after power failure) eliminates need to restart the unit.

Hi, This is a used Thermo Scientific Electrophoresis Power supply Model: EC1000XL. Its working and function properly. Condition, there is no dent or scratch on it .

EZlab Hercules 300 Plus Electrophoresis Power Supply Input 110vac 50/60Hz Output : 0-300VDC ,0-500mA Timer : 0-999 Min Used Working We ship FAST via EXPRESS MAIL SERVICE worldwide This item comes with a 30 day warranty!

VWR 300 Accu Power Supply Electrophoresis THIS ITEM IS NEW WITH THE CORD BUT IT IS NOT IN ITS ORIGINAL BOX. Free online manual at: https://us.vwr.com/stibo/hi_res/std.lang.all/87/48/6788748.pdf VWR ACCUPOWER 300 PRECISION LABORATORY POWER SUPPLY This listing is for a lab power supply. Make: VWR

     Bio-Rad Power Supply 1000/500 Specifications: Output: 5-1,000VDC, 0-500mA, 0-250W Output terminals: Dual output jacks in parallel Display: Dual LED readouts Programmability: 3 steps in continusous sequence, either time or volt-hour limited Timer control: 0.01-1,000 hours, 0.01 hour steps, continuously adjustable This instrument was thoroughly cleaned, quality-tested and comes with 9

     Thermo EC105 Power Supply FB-105 Specifications: Voltage: 230V Hertz: 50Hz Jacks: 2 Current: 300mA @ 150-250V; 500mA below 150V This instrument was thoroughly cleaned, quality-tested and comes with 90-day warranty. Please feel free to contact us if you have any questions regarding the condition of the instrument.