The PCSU1000 digital storage oscilloscope uses the power of your PC to visualize electrical signals. Its high sensitive display resolution, down to 0.15mV, combined with a high bandwidth and a sampling frequency of up to 1GHz are giving this unit all the power you need. The USB connection makes this unit a snap to set-up, no external power required! In the field measurements using a lap-top computer have never been this easy. This scope comes in a stylish vertical space-saving design. Powerful software will fulfill all your needs, but for those who like a challenge; a DLL is supplied, which allows you to create your own application. Requires Windows 98SE or higher.

oscilloscope: time base : 20ns to 100ms per division trigger source: CH1, CH2, EXT or free run trigger edge : rising or falling trigger level full-screen adjustable step interpolation : linear or smoothed markers for : voltage and time/frequency input range : 5mV to 2V/division input sensitivity: 0.15mV display resolution auto set-up function and X10 option pre-trigger function readouts: True RMS, dBV, dBm, p to p, Duty cycle, Frequency… record length: 4K samples / channel real-time sampling frequency: 1.25kHz to 50MHz sampling frequency for Repetitive signals: 1GHz

spectrum analyser: frequency range : 0 .. 1.2kHz to 25MHz linear or logarithmic timescale operating principle : FFT (Fast Fourier Transform) FFT resolution : 2048 lines FFT input channel : CH1 or CH2 zoom function markers for amplitude and frequency

transient recorder: timescale: 20ms/Div to 2000s/Div max. record time: 9.4hour/screen automatic storage of data automatic recording for more than 1 year max. number of samples : 100/s min. number of samples : 1 sample/20s markers for time and amplitude record and display of screens

Like Napoleon. Except he didn’t have a cell phone. You do, however, and this Travel Adapter charging station accepts 100-240VAC via non-polarized plugs in Type G, used in (50) countries; Type I for AustralAsia; Type C for Europe; and Type A for North America. Has a 700mA battery with a (4)-level charge indicator. Measures approx 3” x 2” x 1-1/4” and is RoHS compliant.

You know those classic work gloves that every American garage should have ready to go at all times? The ones that most American garages actually do have ready to go at all times? These are those. Made of cowsplit leather, 10-1/2" long from middle fingertip to wrist and 5" across the four fingers, these are classics that last forever. Listed officially as size "Men's", these fit snugly on Billy's L/XL Welsh combs. Protect your hands--they’re the only ones you’ve got.

Board games can be so tame, especially when there’s so little at stake. Like, for example, so few games involve diffusing a bomb. You’d try it, wouldn’t you? Now you can with our Cut The Wire™ game. Comes with (1) “device” (aka, the bomb), (1) pair of wire cutters, (1) die that you roll (come on, it’s a game), and a storage bracket. Instructions, too. You’ll need to provide (3) AA batteries, but other than that you’re good to go. Test your nerve, and imagine what it’s like to be on a real bomb squad. Ages 6+.

Stick this pair of white molded rubber angel wings on the back of your phone and it will sit up like a nice angle (call it the angel angle) when you’re surfing for heavenly apps. Measures 2-1/4” x 1-7/8” with a 1” suction cup. Also good for sticking wings on anything else you want to make a little more seraphic. You’ll get (2) of them. Yes, that’s (4) wings total.

OK, pay attention. This is a plug-in nightlight with red, green and blue LEDs that shift through a 2” dia prism while a small speaker plays lullabies via a recordable micro SD card. Some folks here say it put them into an ASMR (autonomous sensory meridian response) state. See for yourself. The light is gentle and random, not music driven. You can record your own lullabies, or bedtime stories, or Hall & Oates if they help you sleep. The micro SD card comes in an SD adapter and will fit your devices. Has volume and playback controls and a light sensitive "eye" for auto on/off when it gets dark or light. Measures 3-7/8" x 2-5/8" x 2". Now go to sleep.

It's all make-believe, but it's also the best-selling Japanese manga series of all time. (Just ask your favorite millennial—they’d be thrilled to explain it to you.) This collectible analog wristwatch features the Sailor Scouts on the colorful stained-glass watch dial, and a Moon Stick second hand. Hours are denoted by colored rhinestones on the case, and they fashionably match each member of the quintet. Leather band measures about 8-3/4”, so it should fit the wrist of most guardians of love and justice. Watch face is 1.1”, and the whole shebang is powered by an AG4 battery. Licensed by Toei Animations.

Or are you just under heavy pressure to start writing right now! We know, we know. That’s why our copywriters always buy these pre-sharpened #2 pencils, to get those terrible jokes down on paper ASAP. And yes, they have erasers because sometimes we’re not funny, and we all make mistakes. In packs of (12) at 7-3/8” long.

The LUMI PAD has a 5-1/4” backlit screen--with steady and flashing modes--that you write on with the double-tipped marker it comes with, or with any regular highlighter. Stands up on an easel and gets right in the face of those people who claim they never saw your note. Also has mounting holes on top, so you can put it on a wall or door to give your kids another thing to roll their eyes about. Measures approx 7-1/2" x 6-3/4" x 3/4" thick over all. You add (4) “AAA” batteries and you won’t regret it.

From the Italian military, it’s not a pickaxe (piccone) so much as a pick hammer. We’re not sure of the era but it’s well worn. That’s something money can’t buy--only time. The head is 13-1/2” long with a pick on one end and a 1-1/2” square flat head on the other. (We’re thinking for tent pegs.) Head is on a 14” wooden handle. It’s a heavy puppy at approx 4-1/2 lbs, but still compact enough to tote in a kit and swing in a foxhole.

We’re especially high on this 5mW red laser level with a prism to throw a line around the room. Measures 4" x 2-3/8" x 1-5/8" in a housing with dual bubble levers, pushpins and gum to mount it temporarily  and a constant on/off switch. If Bonanno Pisano had had one, that tower in Pisa might not lean at all, but, sadly, Alessandro Volta didn’t get around to inventing batteries for another 600 years. Speaking of which, you’ll need to add a pair of “AAA”s to make that red line happen.

And it’s fitting, pun quite intended, because these jigsaw puzzles depict a plethora of colorful, vintage Kellogg’s™ cereal boxes. Puzzles measure 14” x 11” when complete, and they have (500) tiny pieces in each box. We’ll pick (2) different puzzles from among the selection of 1940s, ’50s or ’60s packages. For ages 9+, because little kiddies might try to eat snap or crackle.

This excellent, paper, full-color U.S. political wall map is 40" x 28" and includes Puerto Rico, the Virgin Islands, southern Canada and part of northern Mexico. Also includes major bodies of water, state names, capitals, major cities and towns, latitude and longitude, time zones, national parks and monuments. Large and legible lettering. Great for schools, but why not have one at home or in the office, too?

Let the burglers think you’re home even when you’re lounging on the beach in Maui. (You just pictured a wide-brimmed hat and a drink with an umbrella in it.) This plug-in electromechanical timer from Defiant® will turn your lights on and off while you’re vacationing, at work or otherwise not home on a regular basis. Will also turn your fans on and off while you sleep. Rated for 15A (10A for a tungsten lamp) at 120VAC, it has a polarized non-grounded outlet and is for indoor use only. Pull the pins up to set any half-hour cycle you like. Couldn’t be easier. Measures 3" x 2-5/8" x 1-3/4". UL.

Everyone should have this classic, stainless steel vacuum-insulated flask, which looks more like an elegant canteen with its rounded top and brushed-steel finish. The one-touch stopper seals liquids in or lets you pour them out without having to screw and unscrew the cap all the time. And when you finally do screw the cap back on, the ring button will automatically seal. Holds 450ml (ignore the 500ml claim on the box), stands about 9-1/2” tall with a 2-1/2” dia and weighs a scant 10 oz when it’s empty.

Clip a light on your pocket, because sometimes a big ol’ flashlight is great and other times all you need is a little one. This nice, sturdy 5-3/8" long LED Versa Beam® penlight-style flashlight with 200 lumens, focusing lens barrel and pocket clip, is 5/8" dia at the lens and ultra-bright. Comes with (2) AAA batteries.

Then do it right with this 8-foot x 5-foot black nylon military-type netting designed to hide you, your equipment or whatever else you don’t want anyone to see. Use it at your campsite or in your back yard, garage or basement. Mesh is 1/8” and listed as rot-proof, fire-resistant and tear-proof. Comes in a vinyl carrying pouch.

Don’t miss your chance to upgrade your workbench with this Velleman DC lab power supply with dual LCD displays. Can be used as both a constant voltage and constant current source with rated outputs of 0-30VDC at up to 3A max, and is overload protected. Precisely control your tests with coarse and fine-tune controls and easy-to-read digital displays. 

• LCD display for voltage and current protection mode: current-limiting
• colour: white-grey insulated terminals output connectors: IEC1010 
• protected against overload 
• input voltage: 110 VAC 60 Hz 1.3 A max. pf: 0.77 
• output: 0-30 VDC adjustable max. output current: 0-3 A 
• adjustable max. ripple voltage: 1 mV 
• dimensions: 5.31 x 6.3 x 11.02 inch weight: 9.48 lbs fuse: T2

In case they’re in an accident, they don’t want to be embarrassed in front of the rug cleaners. Our 4-foot x 6-foot x 1/16” thick rug underlay is treated with an antimicrobial so it doesn’t get all funky. Non-slip, easy to cut to size with ordinary scissors, and washable. May have some slight discolorations, but that's why it's surplus. For larger rugs, buy a bunch and bring high school geometry and duct tape into the equation.

Remember your uncle who played the accordion? Well, this has nothing to do with him except that we have a bunch of great, plastic 13-pocket accordion folders at 10-3/8" wide x 5-3/4" x 1", each with an elastic band closure and alphabetized tabs. In translucent white with red, blue, purple or gray covers and bands. They’re about the size of a clutch, so you ironic hipsters could start a trend by using them as purses when you step out on the town.

And it’s cute. Just 4-3/8" long with a pocket clip, it looks like a pen but it has (8) driver bits stored in the barrel. The 5/32” hex bits include slotted 1.5mm, 2mm, 3mm, 3.5mm, and  Phillips #00, #0, #1, and  #2 . We’ll pick one in red, black or blue, because who cares?

Shoot one of these little plastic arrow-helicopter-rotor gismos straight up with the included rubber band launcher and watch it soar as far as 300 feet! A fun outdoor toy that grows in sophistication as you learn how to adjust the arrowcopter for wind conditions and flight patterns: distance, return, circular descent etc. Our "each" contains a package of two (2). Recommended for kids over the age of 9.

Does anyone need to be told what a Slinky(tm) toy is?? Okay, it is a very slack spring, 2-7/8" dia x 2-1/2" long, compressed. It will stretch out to about 5 or 6 feet long without deforming. That's the boring part. The interesting part is that it "follows" itself. Slosh it from hand to hand. Put in on the top step of stairs, flip the end down a step, and watch it walk down stairs, or down an incline. Believe us, no childhood (or adulthood) is complete without an original steel Slinky(tm). It was hard for us to find it, but we are glad we did. You should be too.

This handy acrylic 2X magnification Fresnel lens (“Fresnel” meaning it has a series of concentric grooves on it) measures 6-1/4" x 4-1/4". It’s mounted in a 360-degree pivoting frame on a stand for hands-free use with books, papers, laptop screens, models, puzzles or whatever you’re working on. Has a pair of LEDs to illuminate your task. You add (4) “AA” batteries.

The package calls it a Slinky Flow Bracelet, but that’s for the really thick-wristed. It’s more a like a 5” dia, 14-ring Xena-ish armlet for around a bicep, but shake it and it pops into a geometrically complex sphere. Smash it down to make it a set of rings again. In metallic, multi-colored, anodized aluminum. Perfect for a warrior princess who wants to teach or learn about geometry on her days off.

All together now, boys and girls, can you say BARGAIN? A bonanza assortment of (100) 1/8" shank rotary tool attachments: wheels, brushes, stones, sanding wheels, buffing pads, and sundry other stuff. All in a nice wooden box with the latch on upside down-so write "top" on the top. Is that why it's here? That, and the cardboard sleeve that tells us to heed an "importan" warning. Case dimensions are about 8-3/8" x 5-1/2" x 1-3/4".

Zivko the Robot. Just call her (or him--it’s unclear and we don’t like to ask) “Zivko” because “the Robot” is her last name. Using just a screwdriver and side cutters, you build Zivko from this 107-piece S.T.E.M. kit. Set the mode for “Follow Me” or “Explore,” and Zivko will, yes, track you, or evade obstacles, respectively, via an infrared sensor and micro-controller programming. Interactive LEDs and sounds abound. Measures approx 5" x 5-1/2" x 6-1/2" when assembled with all (6) legs. You add (4) “AA”s for power, which is the least you can do for someone this cute. Ages 10+.

Now through Sunday 12-15 get a transforming robot pen with each order. Item will be added to your shipment not in your shopping cart.

Our favorite oxymoronic item. It’s a series of flat political maps of the world mounted on a 3” cube instead of a globe. The spindle goes into Antarctica and the whole thing stands just under 6” tall, spinning on an approx 4” dia base. Could be the perfect birthday present for your flat-earther uncle Morty.

From the enlightened folks at iZoom® comes this two-pack with a 600-lumen collapsible lantern (see our #95833) along with a bonus 350-lumen flashlight. Lantern is gun-metal gray and collapses from 7” to 5” tall. Black aluminum flashlight is 6” long with settings for high, medium, low, strobe and SOS. A great gift set for any camper, and batteries are included.

Give the poor beast an ice pack, just like in the movies, but in a zippy zebra print. We miss ice packs, frankly, and so should you. These are the classic design. You pick: the medium one at approx 9” dia when flattened empty; or the double-trouble set with (1) large at 10” dia and (1) small at 6” dia. All have 1-7/8” ID mouths with gasketed screw caps, so they should also work with hot water.

Or store it, so you don’t lose it. These Store More Stow & Go totes come directly from TV hucksters to us, so we could cut the price. You’ll get (3) woven polypropylene bags in exciting stripes with handles galore, all with little windows in case you forget what you put inside, plus self-repairing zippers and genuine gussets like your great-grandmother knew how to sew. Includes (1) XL at 46” x 22” x 16”; (1) Large at 30” x 26” x 12”; and (1) Medium at 21” x 19” x 12”.

Snap Circuits™ has added Brics, their name for little plastic building blocks that are, luckily, compatible with those other little, inerlocking plastic building blocks you have. This award-winning 200-piece Bric Structures set has sheets and blocks plus Snap Circuits connectors, blinking and steady LEDs, a slide switch, a fiber-optic bundle, an incandescent bulb and a melody integrated circuit, along with adapter blocks to mate the Snap Circuits components with the brics. Has instructions to make (26) electrified models, including a house and a tower, on the 10” x 5” base. You add a trio of “AA” batteries. For ages 8+. Winner of Six Toy of the Year Awards!

Don’t you like having a thousand of something? Yeah, same here. We recommend this bag of 1,000 (we did the math, that's only 2.4 cents per marble) glass cat’s eye marbles in a rainbow of colors. Called Peewees in the marble world, they’re 12mm dia, which is 0.47”, which is like a really big pea, or a really small garbanzo bean. Play mini-marbles, or make clay cats and use the marbles for eyes, or just keep them in a big bowl for their prettiness factor.

Cases for mounting butterflies, bugs, rocks, fossils or any other three dimensional collectibles. Known as Riker mounts, these are sturdy cardboard boxes 7/8" deep, with glass glued into the front cover for viewing. They are filled with a fairly firm, white, expanded, synthetic, cotton–like material. The cushiony filler holds the three–dimensional viewee in place without pins or glue. Very handy for the proud trophy hunter. Our smaller is 8” x 12” and the larger 12” x 16–1/2”.

We think we got these solar-powered British bobble-head figures because the sun doesn’t shine enough to make them bobble back home. They’re all 4” tall and include a British Bobby, Beefeater, and Betty herself, Queen Elizabeth II. They stand on 2-3/8" x 2-1/8" bases with 1-1/4" solar cells. We’ll send you (2) different ones in your order.

That’s where these military overseas caps started out, on Deutsch köpfe. Slightly shorter than the U.S. garrison cap, and with a jaunty curve, front to back, they’re in dark blue-gray with orange piping and a German army insignia on the front. We’ll pick a pair in (2) different sizes 58-63, which is approx 7-1/4 to 7-7/8 on American heads, but the envelope design gives them some size leeway.

Nope--we thought it was a theodolite-- a surveying instrument for measuring angles in horizontal and vertical planes, but it seems we missed the mark. With the help of a knowledgeable Surpie, we’re reasonably sure this olive drab apparatus is an artillery sight for a Chinese howitzer. (See, even we don’t know everything.) Measures approx 7-1/2" x 5" x 4" with a plethora of moving parts: optical head that pivots up and down; focal knob calibrated from 0 to -90 and +10 to + 80; horizontal and vertical adjustments with a locking lever; and a 1-5/8" dia ball with a 1/2" hole in the bottom for a mount. Weighs in at over 5 lbs. The paint is chipping, but you would too at this age.

with our best selling electronics kit. Build 100 or more electronic projects from a Reflection Detector to a Simple Salt Water Alarm with Snap Circuits Jr. The Elenco kit, a Dr. Toy Winner, has a grid base and a selection of conductors, resistors, switches, integrated circuits and more, for a total of (30) color-coded snap-in parts. For ages 8 to 108, the easy-to-use components and well-designed instruction manual make this a perfect way to spend some quality time with a bright young child! AWARDS: The National Parenting Center-Seal of Approval, Dr. Toy 100 Best Children's Products, Dr Toy Best Educational Products. Ages 8+.

See our full line of Elenco Snap Circuits here! Click 

This power supply is made for COB LED boards, and provides constant current up to 1750mA from 10-28VDC. Features 0-10V voltage control dimming, thermistor feedback, and a separate 5-12V 2W output for a cooling fan. Has full pinout on the case. Works perfectly as a driver for COB LED lighting boards. Like these. Click! Measures 5-5/8" x 3" x 1-3/8". RoHS compliant. UL.

Spin this spindle and watch it turn in perpetuity!!  Well, for a long time anyway.  Inside the 5-1/2" long colored plastic spindle are magnets which are repelled by magnets in the 5" x 3" black plastic base.  The variously colored spindle floats in the air above the base thus virtually free of normal friction. Nifty desk toy named "Revolution".

Please note #91664 with flashing red lights was incorrectly advertised, that item is not available.