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LED Displays

A big grab bag of LED display tiles. Assorted colors - red, green, amber - and displays. Small are 1" x 2" and smaller; 3-9 volts; and include seven-segment numeric, dot matrix, and alphanumeric. Sorry, we can't tell you what size or display you'll get, but Small has at least (4) different. Think of it as a surprise present from Uncle Barry. Hook 'em up and find out what he gave you!

29233 LED DISPLAYS, SM
$4.50 PKG(6)

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Submersible Pumps

Here are the ins and outs of submersible pumps for your DIY fountain.These small electric pumps run on 24 VAC (For low energy consumption.) from the included wall outlet adapter, are rated for continuous duty, have (3) suction-cup feet, an adjustable flow control and both a straight and 90° 5/16" tubing adapter. This little pump is roughly 2-5/8" x 1.5" x 2-1/4", has a 6-ft power cord with an in-line switch, and pumps 70 gal/hr @ 1 ft lift. Plug it in and go with the flow. Indoor use only.

91348 INDOOR PUMP
$14.95 EACH

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Disposable Scalpels

Just because hospitals toss 'em after one use doesn't mean you should. These are sterile scalpels, and they're ultra-handy in the shop or craft room. Measure 6" long with snap-off blade shields. You pick #10 with a rounded profile or #11 with pointed blades

89241 SCALPEL, #10
$3.00 PKG(3)
89243 SCALPEL, #11
$3.00 PKG(3)

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Past And Future Fonts

Because we know you want more Flintstones(tm) stuff, you'll love these TrueType(tm) computer display fonts straight out of TV cartoons! The Flintstones(tm) pack are "stone" letters and numbers with and without Flintstones(tm) characters hanging on them and (3) additional complementary fonts. We can't show you examples here because the fonts are for Windows(tm) and we set this catalog on beautiful Macs.

16754 FLINSTONES FONTS
$1.95 EACH

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Hemostatic Heaven

Hemostats are the clamplike devices dangling from veins and arteries in melodramatic operating scenes. Our particular collection are Pakistani surgical-grade instruments made of magnetic stainless steel. As such we rate them pretty good, but not fantastic. Hemostats look like little pliers. The jaws are relatively fine, with rounded tips. The inside faces are lightly serrated to get a grip on tubing or body plumbing. And the handles are much longer than the jaws. Now the heavenly part. Great hobby clamps that can be worked into small areas. Fine heat sinks for electronics. Good hook extractors for trout fisherpeople. Excellent tubing clamps for flow-sensitive chemistry experiments. Sizes are approximate length.

3697 HEMOSTAT, CURV TIP 5-1/2
$3.50 EACH
91105 HEMOSTAT, STR TIP 12"
$10.75 EACH
6273 HEMOSTAT, STR TIP 7-1/2"
$5.95 EACH

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Micro Bits

And we do mean micro. Sizes #61 to #80 (yes, that is twenty different bits) which are from 0.013 to 0.038 inches diameter!! The big boys sell a set of similar bits (carbon steel, like ours) for about $30.00!! Maybe theirs aren't from China.

89087 20-PIECE MICRO ROTARY DRILL BIT SET
$7.95 EACH

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Thermocouple Probes

We have the perfect thermocouple probes to probe your every temperature! Surface, moving surface, air, insertion and general purpose probes, with appropriate temperature ranges, are durable, well-made tools that are built to last. The 9000 series probes are compatible with any meter that accepts a mini-connector plug, so you can use your favorite. The actual probes range from 4" to 7" and have 5" comfort-grip handles. See the table below for the probe type, description, cable length and Fahrenheit temperature range of the tip. The Item number includes the manufacturer's model number. All are made by Alnor.

    Type Description    
28647 PROBE, 9280 J Reduced Tip Details
$7.95 EACH

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No More Cooked Kids

Cranked-up water heaters mean clean laundry, but risky showers. The 1-1/2" wide x 2" long Scald Guard has a standard 3/4" thread, and screws in between your shower head and water pipe. You decide what "too hot" is, and the adjustable valve reduces the water flow to a trickle when it hits that temperature. Make life safer, especially for the very young and the very old.

28854 SCALD GUARD
$1.00 EACH

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Pressure Gauges

Our all-new stainless steel Marshalltown pressure gauges have silicone-filled dials for accuracy and long life. The liquid silicone mutes shock and vibrations to ensure accuracy, and protects the components from corrosion. Legible black-on-white faces.

    FACE SIZE PSI READING    
33095 PRESSURE GAUGE 2-1/2 0-400 Details
$19.50 EACH
33111 PRESSURE GAUGE 3-1/2 0-600 Details
$32.50 EACH

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Me, Me, Me, Me, Mee

You can start with our single aluminum tuning fork, 2-tined and 7-1/2" long. It vibrates at 256 hz, and is labeled "C". Or you can order the set that has (8) forks and a mallet with a rubber-tipped plastic head. The forks are labeled low-C to high-C and come in a fitted, latched wooden box. Unfortunately, C.J., who has perfect pitch, tells us that his pitch is more perfect than most of the tuning forks. He also says you can file the tips, tuning them to an electronic keyboard until they're perfect - and we think there's a certain cachet to telling people you tuned the forks yourself. But they are perfect, if you're using them for things like teaching principles of sound or driving the chihuahua crazy.

91185 TUNING FORK
$3.95 EACH
91772 TUNING FORKS, SET
$33.95 EACH

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AIRCRAFT CABLE

Stop picturing a fat cable you can use to tie down an airplane. This is great 20–strand twisted cable from the aircraft industry, but at 1/16” dia, it’s sized more for a Chicago Cub than a Piper Cub. The cable is high–quality stainless steel, unjacketed and very strong. Use it to hang extremely heavy mirrors, make repairs, create bendable metal sculptures! Order in 15–foot or 100–foot hanks. Enjoy!

22899 AIRCRAFT CABLE 1/16"
$3.00 PKG(15)
34616 AIRCRAFT CABLE 1/16"
$17.95 PKG(100)

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