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Antique Tuners
Or at least pretty old. The circa '70s car-radio tuner from Philco-Ford has a 6-position rotary switch with spring-loaded gears. Scrounge lots of capacitors, resistors, chokes, diodes, etc., from this tuner, or display one next to your favorite buggy whip.
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33575 RADIO TUNER |
Mini Mike
If you're looking for a great little mike, we have one. Our 1/4" dia condenser microphone, the kind used in cell phones, is perfect for projects where space is tight. It has a rubber jacket, (2) gold-plated, easily soldered contact leads, and a frequency range of 20 to 16,000 hz.
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28711 CONDENSER MICROPHONE |
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Gyro
Not the sandwich. And not the toy. This rate gyroscope from Honeywell was made in 1980 for aviation and robotics applications, but is brand new, never used. It's 15/16" dia x 2-1/4" long and will measure on spin, output and input axes. Has (3) pair of 15" long leads. Model GG440A18. Made in USA. We will include a basic wiring diagram.
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39372 GYROSCOPE |
Irresistible Capacitor Collection
Ten dozen, to be exact. Our package of 120 radial lead electrolytic capacitors comprises: (15) each of 1uF, 2.2uF, 4.7uF, 10uF, and 22uF at 50V, (15) each of 47uF and 100uF at 25V, and (5) each at 220uF, 470uF and 1000uF at 25V. From Velleman®.
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93493 120 CAPACITORS |
Resistors
We have hundreds of thousands of 1/4 watt resistors which we will send an assortment of (100) 1/4 watt resistors of at least (10) different ohm ratings. All have two axial leads, and 5% tolerance. Don't miss out! This is to cheep to pass up.
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21970 ASSORTED RESISTORS |
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You Say Breadboad...
And the manufacturer, Elenco Electronics, says Bredblox, but what’s in a name? These are just nice little breadboards for electronic experiments. The Elenco Model 9830 measures 6-1/2" long x 2-1/8" wide x 5/16" thick with (2) power busses up both long edges and (63) double rows of more busses. The holes for components and jumper wires are approx .050" each and multiple boards can be interlocked via tabs and ports on the long edges. Now go invent something and get rich.
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93061 9830 BREADBOARD |
LCDs
These liquid crystal displays are raring to go. As soon as we can get Mary Ann to stop playing with them we'll pick out (5) assorted displays for you. (She keeps zapping them with static electricity to see what pops up. Mary Ann is easily amused.) Sizes range from 1-3/16" x 2" to a few as large as 5" x 10". They're unused. Some have pin leads, some have traces right on the wafer. Either way, they're a terrific bargain.
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34244 LIQ CRYS DISPLAY |
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Listen Up
Your basic, monaural, one-ear earphone, just like dad used to listen to his transistor radio during geometry class before there was texting. With a 20-foot cord, 15 Ohm impedance, and a 1/8" mono jack for a radio or TV.
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39434 EARPHONE |
Peculiar Sound Module
This guy used to part of something else, but we know not what. Legends on the board refer to (2) players, (4) balls, and (3) hits, and it makes a very endearing, weird undulating outer-space-ish sound, plus a second, semi-explosive ray-gun zapping noise. Maybe an old Buck Rogers baseball game? Whatever it is, at this price you can't afford not to have it. It lights up, too, with (6) red LEDs, and has (2) numeric displays in the old, 8-segment LED style, plus a 3-position slide switch, a momentary push-button switch, and a 5.5mm female jack for power on the back. Zap it with 6VDC and it sounds off. In a red plastic case 4-1/4" x 3-7/8" x 1-3/4" with (4) mounting brackets and a 14" long, 7-wire harness.
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38625 SOUND MODULE |
Make Something Musical
It's a take-out sound module, we just don't know what it were took out of in the first place. Nifty, though. Happy, arcade-style video-game music plays through its 2" speaker, punctuated with BOING!s and cartoon-ish laughter. Includes (2) flashing lights, a snap-on black plastic grill, a power/mode switch, (1) momentary push-button switch, and (2) sets of break-out contacts. Apply 6VDC to the red and black wires and it plays its little heart out.
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37816 SOUND MODULE |
Slide Pot
Nice little slide pot of the sort used for e.g. speaker volume control. Which is to say it is low wattage, probably under a half, but we don't know for sure. It has a 3/8" x 1-3/8" x 1/4" body with a 1/2" long constant resistance between the inside contacts, short between the outside, and 0-200 ohms variable between any inside and any outside contact. Circuit board mount. CTS SA 1315 8914.
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24210 SLIDE POT, 0-200 OHMS |
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