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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 |
LEDs By The Dozen
Light emitting diodes. Solid state devices that provide the ubiquitous power and indicator lights on your electronic gadgetry. Unlike lamps, there are no filaments that glow. Rather, some two volts of DC power at a miniscule 10 to 20 milliamps of current get the chemistry excited, and they just plain emit. Emit is a good word, too, as they don't really cast light, but glow brightly. We have a nice assortment of 3 and 5 MM diameter sizes in red, green, orange, and yellow. The longer lead is always positive, the shorter always negative, and you always need a current limiting resistor (about 500 to 1,000 ohms for 5 to 9 volt DC sources) to keep the current in the 10-20 MA range. If that's Greek to you you're either going to blow a lot of LED's or learn to change incandescent indicator lamps ! !
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6796 LED ASSORTMENT |
Battery Holders
We have a number of battery holders, constantly changing in detail. They may be plastic, they may be metal. They all have either simple short wire leads or connection points. In all cases, they hold a number of batteries and connect them internally in series. The table shows the number and type of batteries held, the final voltage, material, lead type and price.
| No. | Type | ||||
|---|---|---|---|---|---|
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21337 BATTERY SNAP W/LEADS | (1) | 9 Volt | Details | |
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93221 BLUE SINGLE D CELL HOLDER | (1) | D | Details | |
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35065 HOLDER, 1 "N" | (1) | "N" | Details | |
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92475 HOLDER, 1-AA | (1) | "AA" | Details | |
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92476 HOLDER, 2-AA | (2) | "AA" | Details | |
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92477 HOLDER, 3-AA | (3) | "AA" | Details | |
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93190 HOLDER, 4-AA | (4) | "AA" | Details |
Tiny LED
This tiny 3 mm LED sits in a 5/32" x 1/4" x 7/32" black-plastic box with PC board mounts. At 2-3 volts it glows green and draws 40 mA.
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33823 2-3 VDC LED |
Better Reception
So you're not receiving callers today. Does that mean you're indisposed? Oh, it means the antenna on your cordless phone is broken. What you need is our flexible replacement antenna. Inside its 3/8" ID adaptor is a 3/16" ID sleeve with a set screw. It fits onto the sockets of most telescoping antennas. Cream-colored, 7-1/2" long, comes with instructions.
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31291 PHONE ANTENNA |
LEDs And More LEDs
LEDs in assorted colors and sizes for displays, hobbies, robotics, electronics and more.
| Color | Size | ||||
|---|---|---|---|---|---|
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12534 4MM 3V LED RED | Red | 4mm Dia. | Details | |
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31632 5MM 3V LED YEL | Yellow | 5 mm | Details | |
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31620 5X3MM 3V LED ORNG | Orange | 5 mm x 3 mm Dia. | Details | |
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31623 9X5MM 6V LED GRN | Green | 9 mm x 5 mm Dia. | Details |
6-Position DIP Switch
Omron #A6D-6 PC mount dipswitch with (6) SPST switches. If you're not into switching dips, try making one into a caterpillar body for an art project!!
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29685 DIP SWITCH, 6-POS |
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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What A Deal!
We don't know exactly what this doohickey is for, but we're sure that if we were selling it to the government, it would cost at least a couple of hundred dollars. Labeled an ASM Cable Sensor (JKM Part #QMPD9700-3493-01), it has (2) 32" leads and a 1/8" dia eye in a 17/32" x 13/32" x 3/8" casing. It has a nominal impedance of approx 120,000 ohms in normal ambient light, and will go down to 750 ohms in bright light. If you want a bulk price so you can peddle this to Uncle Sam, just call. We can talk.
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35134 OPTICAL SENSOR |
It's Your Nickel
So you get to pick from our new Nickel-Metal Hydride rechargeable battery bargains. You get a 4-pack of either "AA" 2600 MAH or "AAA" 1000 MAH NiMH batteries, the recommended choice for electronics, cameras, games, cordless phones and toys.
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93697 "AA" NIHM | |
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93698 "AAA" NIMH |
Rectify What?
This is for the person who wants to convert AC voltage to the equal DC voltage. It is 1-1/8" square x 7/16" thick, with (4) lug terminals. It is rated at 600 volts and 35 amps max.
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33569 BRIDGE RECTIFIER |
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