4 results for variable power supplies
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- DIY Dual Rail Variable DC Power Supply Soldering Kit (Intermediate Skill Level)Opens in a new window or tabBrand New$14.99Free shipping73 sold
- Elenco XP-15K 0-15 VDC Power Supply KitOpens in a new window or tabBrand New$37.69Top Rated PlusFree shippingFree returns
- 1KW/3KW high power zvs high voltage power supply Jacobs ladderOpens in a new window or tabBrand New$171.00 to $361.00Was: $270.00 5% off+$20.00 shippingfrom ChinaFree returns
- Multiplier rectifier High voltage power supply Static generator 60KV 100KVOpens in a new window or tabBrand New$175.75 to $204.25Was: $215.00 5% off+$30.00 shippingfrom ChinaFree returns5+ watchers
- Vintage 1988 Tasco P300E Variable Power Microscope with Discovery Kit Never UsedOpens in a new window or tabBrand New$10.00+$10.80 shipping
- MC1-19 ** Mr Circuit Science ** Experiment Kit -CONTINUITY TESTEROpens in a new window or tabBrand New$7.95+$5.90 shipping
- MC1-15 ** Mr Circuit Science ** Experiment Kit -ELECTRONIC METRONOMEOpens in a new window or tabBrand New$5.95+$5.90 shippingSave up to 10% when you buy more
- MC1-17 ** Mr Circuit Science ** Experiment Kit -RAILROAD LIGHTSOpens in a new window or tabBrand New$3.95+$5.90 shippingSave up to 10% when you buy more
- Function Generator Kit - Assembly RequiredOpens in a new window or tabBrand New$34.95+$8.00 shipping
- Vintage VELLEMAN K1823 1 A POWER SUPPLY 40VDC MAX KIT NOSOpens in a new window or tabBrand New$7.99+$15.70 shipping
- 3KW high power zvs high voltage power supply Jacobs ladder(NO ramrod electrodes)Opens in a new window or tabBrand New$195.00 to $300.00+$20.00 shippingfrom ChinaFree returns
- NEW 6/10/20 level high voltage Marx generator pulse high voltage arc DIYOpens in a new window or tabBrand New$69.35 to $232.75Was: $245.00 5% offFree shippingfrom China9+ watchers
- NEW Multiplier rectifier High voltage power supply Static generator 60KV 100KVOpens in a new window or tabBrand New$200.00 to $230.00+$30.00 shippingfrom ChinaFree returns
- DRSSTC Tesla coil driver board arc extinguisher GDT full bridge four-piece setOpens in a new window or tabBrand New$171.00 to $218.50Was: $230.00 5% off+$20.00 shippingfrom ChinaFree returns4+ watchers
- MC1-16 ** Mr Circuit Science ** Experiment Kit -ELECTRONIC MOTORCYCLEOpens in a new window or tabBrand New$4.95+$5.90 shippingSave up to 10% when you buy more
- Tenma 72-290 Regulated DC Power Supply 13.8V 10A Rated 12A Max currentOpens in a new window or tabPre-Owned$25.00+$7.84 shipping
- Jacob's Ladder High Voltage Ignition Arc Cool DIY High Voltage Power Supply KitOpens in a new window or tabBrand New$47.50 to $52.25Was: $50.00 5% off+$10.00 shippingfrom ChinaFree returns
- LeapFrog Leapster Recharging System Charger Base 20247 w/ AC Power Supply NewOpens in a new window or tabBrand New$21.95+$11.55 shipping
- Dual Unregulated Power Supply (Kit)Opens in a new window or tabBrand New$9.00Top Rated Plus+$6.10 shippingFree returns
- MC1-18 ** Mr Circuit Science ** Experiment Kit -VARIABLE SPEED LIGHTSOpens in a new window or tabBrand New$4.95+$5.90 shippingSave up to 10% when you buy more
- Hands-On Science Kit #SA1-13 from Mr Circuit - Automatic Night Light CircuitOpens in a new window or tabBrand New$4.95+$4.99 shippingSave up to 10% when you buy more
- 1A POWER SUPPLY MODULEOpens in a new window or tabBrand New$15.65Top Rated Plus+$6.10 shippingFree returns
- [ SparkFun TOL-15314 ] Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack)Opens in a new window or tabBrand New$9.95Top Rated Plus+$6.10 shippingFree returns
- Tecsun 2P3 Homebrew AM Radio Receiver Kit Make your own AM Radio DIYOpens in a new window or tabBrand New$29.99Free shipping64 sold
- DIY 6/10/level high voltage Marx generator pulse high voltage arc KitOpens in a new window or tabBrand New$26.12 to $151.53Was: $27.50 5% off+$10.00 shippingfrom China
- [ SparkFun TOL-15313 ] Wall Adapter Power Supply - 12VDC, 600mA (Barrel Jack)Opens in a new window or tabBrand New$9.95Top Rated Plus+$6.10 shippingFree returns
- ArduEZ® Large Solderless Breadboard with Power Supply 3.3V 5V 12V and Carrying COpens in a new window or tabBrand New$36.51+$8.71 shippingfrom Canada
- 3KW high power zvs high voltage power supply Jacobs ladder(NO ramrod electrodes)Opens in a new window or tabBrand New$185.25 to $285.00Was: $300.00 5% off+$20.00 shippingfrom ChinaFree returns
- 3KW high power zvs high voltage power supply Jacobs ladder(NO ramrod electrodes)Opens in a new window or tabBrand New$185.25 to $285.00Was: $300.00 5% off+$20.00 shippingfrom ChinaFree returns
- DIY 6/10/level high voltage Marx generator pulse high voltage arc KitOpens in a new window or tabBrand New$27.44 to $159.11+$10.00 shippingfrom ChinaFree returns4+ watchers
- LEAP FROG AC Adapter Model #690-11213 Power Supply 9 Volt LeapPad LeapsterOpens in a new window or tabPre-Owned$6.40Top Rated PlusWas: $8.00 20% off+$5.37 shippingFree returns
- MC1-10 ** Mr Circuit Science ** Experiment Kit -How A Two-Transistor Osc WorksOpens in a new window or tabBrand New$4.95+$4.99 shippingSave up to 10% when you buy more
- Oregon Scientific PR18SC-09 Smart Globe Deluxe Edition No Pen or Power SupplyOpens in a new window or tabPre-Owned$38.95Free shipping
- [ Whadda Velleman WMAH202N ] MP3 JUKEBOX MODULEOpens in a new window or tabBrand New$26.95Top Rated Plus+$6.10 shippingFree returns
- Vtech Toy Transformer charger U093030D DC 15V Power Supply replacement OEMOpens in a new window or tabPre-Owned$15.39Top Rated PlusFree shippingFree returns
- [ SparkFun TOL-13831 ] Wall Adapter Power Supply - 5.1V DC 2.5A (USB Micro-B)Opens in a new window or tabBrand New$13.95Top Rated Plus+$6.10 shippingFree returns
- HFSSTC Electronic Candle High Frequency Plasma Flame TeachingOpens in a new window or tabBrand New$52.25 to $64.60Was: $55.00 5% off+$5.00 shippingfrom ChinaFree returns
- DIY HFSSTC Tesla Coil High Frequency Solid State Candle Shaped Power SupplyOpens in a new window or tabBrand New$27.74 to $39.68Was: $41.58 5% off+$3.40 shippingfrom ChinaFree returns
- VELLEMAN K1823 / WSP1823 1AMP / 1.5-35 V POWER SUPPLY DIY SOLDERING KITOpens in a new window or tabBrand New$17.97+$1.99 shipping
- Universal Power Supply KitOpens in a new window or tabBrand New$9.95Top Rated Plus+$6.10 shippingFree returns
- MC1-14 ** Mr Circuit Science ** Experiment Kit -DC to DC Power SupplyOpens in a new window or tabBrand New$3.95+$5.90 shippingSave up to 10% when you buy more
- Leap Frog Charger Base #20247 AC Power SupplyOpens in a new window or tabPre-Owned$15.75Free shippingExtra 5% off with coupon
- GeoSafari Electronic Learning System 4 Complete Activity Packs, Power SupplyOpens in a new window or tabPre-Owned$80.00+$15.70 shipping
- Tasco Model 9902 Microscope 300 Power Vintage Set Kit Toy Variable LensOpens in a new window or tabPre-Owned$14.99+$15.45 shipping
- Leapfrog - Genuine - Power Supply PlugOpens in a new window or tabPre-Owned$8.000 bids · Time left4d 8h$16.00Buy It Now+$5.85 shipping
- MC1-02 ** Mr Circuit Science ** Experiment Kit -How A Potentiometer WorksOpens in a new window or tabBrand New$3.95+$4.99 shippingSave up to 10% when you buy more
- Genuine OEM Leap Frog Power Supply Transformer AC Adapter Charger 690-11213 9VOpens in a new window or tabPre-Owned$7.00+$4.68 shippingExtra 15% off with coupon
- LeapFrog LeapPad Educational Learning Tablet blue border case,game, power supplyOpens in a new window or tabPre-Owned$33.90Top Rated PlusFree 2-4 day shippingFree returns
- NEW Leapfrog AC Adapter 9V Power Supply Charger 690-11213 NIBOpens in a new window or tabBrand New$14.99Free shipping
- MC1-01 ** Mr Circuit Science ** Experiment Kit -How A Resistor Works-Opens in a new window or tabBrand New$3.95+$5.90 shippingSave up to 10% when you buy more
- [ Whadda Velleman WSPC1823 ] 1A Power Supply (Kit)Opens in a new window or tabBrand New$12.95Top Rated Plus+$6.10 shippingFree returns
- MC1-08 ** Mr Circuit Science ** Experiment Kit -How An NPN Transistor WorksOpens in a new window or tabBrand New$3.95+$4.99 shippingSave up to 10% when you buy more
- MC1-13 ** Mr Circuit Science ** Experiment Kit -Solar-Activated Night LightOpens in a new window or tabBrand New$4.95+$5.90 shippingSave up to 10% when you buy more
- [ SparkFun PRT-00114 ] Breadboard Power Supply 5V/3.3VOpens in a new window or tabBrand New$16.95Top Rated Plus+$6.10 shippingFree returns
- LED Lamp With Three Switch Control Soldering Practice KitOpens in a new window or tabBrand New$16.99Free shipping
- MC1-07 ** Mr Circuit Science ** Experiment Kit -How An SCR WorksOpens in a new window or tabBrand New$4.95+$4.99 shippingSave up to 10% when you buy more
- [ SparkFun TOL-14601 ] Mean Well LED Switching Power Supply - 5VDC, 5AOpens in a new window or tabBrand New$20.95Top Rated Plus+$6.80 shippingFree returnsLast one
- MC1-03 ** Mr Circuit Science ** Experiment Kit -How A Photocell WorksOpens in a new window or tabBrand New$2.95+$4.99 shippingSave up to 10% when you buy more
- MC1-04 ** Mr Circuit Science ** Experiment Kit -How A Capacitor WorksOpens in a new window or tabBrand New$2.95+$4.99 shippingSave up to 10% when you buy more
- MC1-05 ** Mr Circuit Science ** Experiment Kit -How A Speaker WorksOpens in a new window or tabBrand New$3.95+$4.99 shippingSave up to 10% when you buy more
- MC1-06 ** Mr Circuit Science ** Experiment Kit -How A Diode WorksOpens in a new window or tabBrand New$2.95+$4.99 shippingSave up to 10% when you buy more
![[ SparkFun TOL-15314 ] Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack)](https://i.ebayimg.com/thumbs/images/g/M2cAAOSw6~de49fU/s-l140.jpg)
![[ SparkFun TOL-15313 ] Wall Adapter Power Supply - 12VDC, 600mA (Barrel Jack)](https://i.ebayimg.com/thumbs/images/g/vJsAAOSwXN5e66uo/s-l140.jpg)
![[ Whadda Velleman WMAH202N ] MP3 JUKEBOX MODULE](https://i.ebayimg.com/thumbs/images/g/aIAAAOSwnhpmO8Ex/s-l140.jpg)
![[ SparkFun TOL-13831 ] Wall Adapter Power Supply - 5.1V DC 2.5A (USB Micro-B)](https://i.ebayimg.com/thumbs/images/g/eH0AAOSwNGBe482D/s-l140.jpg)
![[ Whadda Velleman WSPC1823 ] 1A Power Supply (Kit)](https://i.ebayimg.com/thumbs/images/g/dc4AAOSwRtdlog5N/s-l140.jpg)
![[ SparkFun PRT-00114 ] Breadboard Power Supply 5V/3.3V](https://i.ebayimg.com/thumbs/images/g/4XgAAOSwkI9kMEYt/s-l140.jpg)
![[ SparkFun TOL-14601 ] Mean Well LED Switching Power Supply - 5VDC, 5A](https://i.ebayimg.com/thumbs/images/g/4bMAAOSweClfKDnj/s-l140.jpg)
