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Tubes!
Tubing for all your tubing needs. We have rubber, acrylic, vinyl, and PVC, in a variety of somber colors. All are nice and flexible like a tube ought. And they're all at our typically low, low prices. See the table for the specs.
| Material | Color | ||||
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25401 TUBING, 1/4"X3/8" | PVC | Green | Details | |
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15764 TUBING, 1/8" X 1/4" | Acrylic | Clear | Details | |
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27669 TUBING, 1/8"X3/16" | PVC | White | Details | |
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23757 TUBING, 1/8"X5/32" | Acrylic | Clear | Details |
4.1 MFD Capacitor
A 4.1 MFD 300 VAC capacitor. Only 1-5/8" long x 3/4" dia., the MGT-67A P.C. mount capacitor has a resistor mounted on its side.
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28999 4.1 MFD CAPACITOR |
Sun-Powered Science Projects
Since we don't want to spend our golden years pouring gold into the pockets of Middle Eastern oil cartels and homegrown utility companies, we encourage science students to explore solar cells. Exposed to light, even these small modules will power DC motors, charge batteries, or run an eye-popping science project. 92481 is 2-9/16" x 3-5/8". All are enclosed and have leads.
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92481 CELL, 2 VOLT/200MA |
Clearly a Flask
A clear-glass, heat-resistant, volumetric flask with a ground glass neck and mating glass stoppers. These flasks are calibrated either at 500ml or 1000ml depending on which size you need. Both are around 12" tall. Not into lab work? Try it for techie salad dressings! Ain't surplus cool?
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91700 FLASK, 1000ML | |
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91699 FLASK, 500ML |
O Solar Mio
The best thing about trickle–charge solar panels is that they stop dimes and dollars from trickling into the coffers of the utility company. But these panels from Sun–Mate Corp also power the batteries for electric fences, water pumps, outdoor telephones, fans, TVs and other devices beyond the reach of your orange extension cord. All voltage ratings are no–load.The small 3–3/4” x 2–9/16” x 1/4” panel has (2) threaded posts with nuts, and produces 0.5 volts @ 1.0 amp. All are waterproof, weatherproof, corrosion–resistant, and built to last a lifetime.
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91977 SM SOLAR PANEL |
Half Past Banana
Resist the urge to just plug the electrodes into a nectarine and tell people what a sweet little clock you have. Read the few enclosed pages of background material and the explanation of the electrochemical reaction in an organic battery, and stagger your fans with your brilliance. Schylling's Fruit-Powered Clock kit also includes a 2-1/4" x 1-1/4" LCD clock/calendar, leads, a jumper wire, a stand, and complete instructions. You supply the fresh fruit. (It also works with a potato. Ain't science wonderful?) A great teaching device for 8-year-olds and up. No soldering required.
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91735 FRUIT CLOCK |
Cool Tool
Winner of this week's "What IS That?" award. It's a watch crab, also called a spanner wrench, that's designed to remove the back from watches, lenses from telescopes, and other thin, flat components from whatever they're attached to. Heavy for its size, it's 1" x 2-3/4" x 3/8" thick, with sharp 1/4" prongs projecting from the edge. The prongs move from 2" to 7/16" apart as you spin the furled nut between them. An impressive tool to flash in front of your brother-in-law. If he doesn't read our catalog, he won't have a clue!
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91902 WATCH CRAB |
Take-Apart
Treadmills? Are those the large pieces of equipment, something like stationary bicycles, that people use as clothes racks? There can't be a lot of demand out there, then, for replacement displays if the originals have gone kaput. Looks like you're in luck, and we'll still have one of the 13" x 9-1/2" x 2-1/4" black-plastic control panel/displays left for you to take apart. The parts will include a 4-1/2" x 1-3/8" LCD, (6) touchpad buttons, and all the circuitry inside it.
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31356 TREADMILL DISPLAY |
Tiny NiCd
Break apart this tiny 3-pack of rechargeable NiCd batteries and you'll find that a single cell is just the right size to replace the exhausted battery in your radio-controlled micro-car. Together, they're 1-3/16" x 5/8" x 3/8", rated at 3.6 VDC, approx 100mAH. The pack's 5/8" leads terminate in a 3mm, 2-pin connector.
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31666 3-CELL PACK |
NiCd Rechargeables
These rechargeable Nickel Cadmium batteries provide 1.2 VDC at 1.7 Ah. The large is 2–9/16 x 5/8” dia. The small (Sanyo) is 1–7/8” x 5/8” dia.
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35020 LG NICD BATTERY | |
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35019 SM NICD BATTERY |
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Alkaline Batteries
You know all those A.S.&S. catalog items that call for AG13 button-cell batteries? We've got ya covered. Our each is a package of (10) 1.5 volt AG13s (AKA A76s, LR44s, V13Gas, and RW82s).
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92524 AG13 BATTERIES |
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