Specialized

Magnets Rectangular 1-7/8" x 7/8" x 3/8"Last Catalog:26-35 Learn More

Connector, D-Sub. DE9 male to KJ6 phone jack. Complete with plastic hood. Learn More

Large Circular Ceramic Ring Magnet.

The strongest attraction point in circular magnets is typically the center. Ceramic Magnets are also known as "Ferrite" Magnets.  

• 250° maximum operating temperature
• Excellent resistance to corrosion
• High resistance to demagnetisation

Dimensions: Round 4-1/2" Outer Diameter x 1" Thick, with an Inner Diameter of 1-3/4".

Each Magnet Weighs 3.29 lbs unpacked. (>50 ounces)

Color: Black

Properties: Rust Resistent

Stability Temperature: 400 Degrees F

Magnets can be stacked to increase holding strength.

Caution: Ferrite is very hard and fragile so use carefully and avoid collision with other things or magnets. Extremely Strong attraction, so be very careful to avoid pinching hand. 

Application: Magnetic ring for clamping and holding. Great for Science Experiments.

Note: Orders over 5 lbs. (1 Magnet) require extra shipping expense dependent upon destination. Shipping cost will be revised upon order placement and shipping address is known. 

New Old Stock

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Almighty Magnet Co. 100 Foot Continous Length Self Adhesive Magnetic strip.

Commercial Quality, Heavy Duty, Durable, & Resistant.

Magnetic Face on one side and super sticky adhesive backing on the other.

Peel and stick to any smooth surface.

More Ridget, stronger, thicker than Magnetic roll material. 

Premium Strong Magnet for Flat Lightweight Items.

Material: Constructed of Ferrite Magnet Powder and rubber material.

Easy to cut to smaller pieces with knife or scissors.

Applications: Ideal for DIY projects at home, office, auto shop, pictures and more.

Dimensions: Approximately 1/2" Wide Self Adhesive X 100' rolls x 0.067" THICK

Flexible Roll is 6 pounds Packed.

New Old Stock

Made in USA

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Unidentified MFG - 9-112 Back At-ya Mirror - First Surface Mirror.

A first-surface mirror or front-surface mirror (also commonly abbreviated FS mirror or FSM) is a mirror with the reflective surface being above a backing, as opposed to the conventional, second-surface mirror with the reflective surface behind a transparent substrate such as glass or acrylic. Afirst surface mirror typically reflects 94 to 99%.

3-Sided for Lasers.

Reflects laser light back at emitter.

3 Mirrors Mounted on a Funnel Shaped Mount.

Dimensions: 73mm wide x 56mm tall.

Three threaded mounting holes on bottom, 2" centers.

Minor scratches on mirrors from storage in paper.

Applications: First Surface mirrors are primarily used for projecting clear sharp images in applications such as: Flight Simulation, Reflecting Telescopes, Kaleidoscopes, Periscopes, Laser, and Medical imaging.

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159-157-RA1 Relay, Reed. Mercury Hg-Wetted, Form C.

The mercury-wetted contact relay represents one of the more sophisticated types of relays made today. The early pioneer work in mercury-wetted contact switching dates back to the 1950’s, as telephone laboratory scientists sought out the “perfect contact”.

Reed relays use an external electromagnet to control the reed switch. The contacts are of magnetic material and the electromagnet acts directly on them without requiring an armature to move them. Sealed in a glass tube, the contacts are protected from corrosion. Mercury-wetted relays are fast in operation and have relatively good load carrying capacity and long life. The mercury films are reestablished at each contact closure and contact erosion is eliminated. The mercury films are stretchable, there is no contact bounce and because it is a mercury contact, the contact resistance is very low and idea for low level switching applications.

A mercury-wetted reed relay is a form of reed relay that employs a mercury switch, in which the contacts are wetted with mercury. Mercury reduces the contact resistance and mitigates the associated voltage drop. For high-speed applications, the mercury eliminates contact bounce, and provides virtually instantaneous circuit closure. Mercury wetted relays are position-sensitive and must be mounted according to the manufacturer's specifications. Because of the toxicity and expense of liquid mercury, these relays have increasingly fallen into disuse.

The high speed of switching action of the mercury-wetted relay is a notable advantage. The mercury globules on each contact coalesce, and the current rise time through the contacts is generally considered to be a few picoseconds. However, in a practical circuit it may be limited by the inductance of the contacts and wiring. It was quite common, before restrictions on the use of mercury, to use a mercury-wetted relay in the laboratory as a convenient means of generating fast rise time pulses, however although the rise time may be picoseconds, the exact timing of the event is, like all other types of relay, subject to considerable jitter, possibly milliseconds, due to mechanical imperfections. The only major weakness of a mercury wetted contact relay is the necessity to mount the relay within 30° of a vertical position, due to its position sensitivity.

Type: Form C

Contacts: SPDT.

Switched Load Rating: 2 Amp, 500 Volts Max, 100 VA Maximum

Carry Load Rating: 5 Amp

Contact Resistance: 14 Milliohms Typical, 20 Milliohms Max.

Packaging: Under High Pressure in Glass Capsules.

Approximate Dimensions 5.8mm D x 38mm Long. (0.225" X 1.5")

Life Expectancy: 1 billion operations minimum at rated load.

Note: Mercury Hg-Wetted.

Danger - High Pressure Glass Capsule- Handle with Care - User assumes responsibility and competency to handle this item.

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Amazon Basics - E119932-T - DVI-D Dual Link to DVI Monitor Adapter Cable - 9.8 Feet (3 Meters)

Gold plated DVI-D Dual Link to DVI (24+1) connector for optimal conductivity

High speed transmission rates up to 9.9 GBPS

Max. Resolutions up to 2560X1600

Includes ferrites to prevent signal loss

Connector Type: DVI-D, Cable Type: DVI

Color: Black

Applications: Connect your DVI equipped device to flat panel displays, digital CRT displays, projectors, HDTV and Video Projectors, including DFP and LCD types.

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Connector, D-Sub. DB25 female to KJ8 phone jack. Complete with plastic hood. Learn More

Unidentified MFG - RJ12 - RJ 12 Right Angle, 6P6C, Female Network Modular/ Telephone/ Computer Jack

Gender: Female Jack, Cable to Board

Contacts: 6 Position (6P/6C)

Lan Category: CAT3

Contacts: Gold Plated

Housing Material: Polymide (PA), Nylon Glass Filled

Connection Termination: Solder

Temperature: -40 C to 85 C Thermoplastic

Alternate: Molex 95501-2661, Amphenol ICC RJE0166001, TE Connectivity 5569026-1Uxcell RJ12

Note: Manufacture Packaged in Trays of 100

 

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SPH388 - SPH386 - IEC 320 C14 Male to IEC 320 C13 Female Power Jumper Extension Cable Cord 9 Ft.

This high quality UL Rated Cable that plugs between a PDU and Computer is the backbone of any Data Center or Network.

IEC320 C14 Male Plug to IEC320 C13 Female Receptacle Power Cord

10 Amp Black 9Ft

IEC Computer monitor extension cord 10Amp, shielded 18-3C (18AWG 3 Conductor).

Jacket: SJT CSA.

One Molded Female to one Molded Male.

Length: 9 Foot Black.

Applications: Monitors, Computers, Commercial/Industrial Test Equipment & Computers.

Note: Will mate our female connector P/N 43R03 SKU 4821, sold separately.

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VDS II KEYSET SEC-55-2 Keypad.

VDS II Keyset.

Telephone keypad with 41 switches.

Fifteen (15) top keys are illuminated/LEDs.

Next section is a standard 16 key DTMF keypad.

The nest section has 10 keys, illuminated with legends.

Two flat flexible ribbon cables, 14 and 16 conductors.

Dimensions: 4" x 8". Note: SEC-55-2 keypad.

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Unidentified MFG - R5140 SIZE 1 - Laboratory, Tapered Rubber Number 1 Stopper.

Tapered rubber stoppers may be used in scientific, medical, or food and beverage applications. They’re designed to seal and plug test tubes and other glassware, preventing the contents from being released, and ensuring any contaminants are unable to get in. Tapered rubbers stoppers provide a tighter seal than cork stoppers, and are more appropriate for applications where sterility or chemical resistance is required. 

Number 1, Tappered Rubber Stoppers.

Code R5140.

Material: Rubber.

Color: Black.

Top Diameter: 3/4", (.748" ), 19mm

Bottom Diameter: 1/2",  (0 .511" ), 13mm

Length: 1", (1.023"), 26mm

Durometer: 55

New Old Stock

Alternates: 7-R01-S-EPDM-RS, TRS-1-BKN, 32827461

Note: Exhibits outstanding resistance to heat, ozone, steam, and weather. It is an electrical insulator.

Priced Each, Large discount for package of 62.

Proudly Made in USA

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ALNiCo - NEO25 - Magnets, Neodymium, - Super Strong Commercial Rare Earth Magnet.

Rare earth magnets are very strong magnets made from alloys of rare earth elements. They are the strongest among the permanent magnets made. These magnets can be manufactured through sintering, compression bonding, injection molding, and extrusion. Neodymium magnets have the highest energy product of any material, and this type of magnet is known for its ability to be created in a wide range of available shapes, sizes, and grades. 

South Pole Inside Curve. North Pole - Flat Surface.

Dimensions: 7/18" x 1/3".

Applications: Wind Turbines, Linear actuators, Microphone assemblies, Servo motors, Tape recorders, Alternators, Pacemakers, DC motors, Flow meters, Holding Assemblies, Lifting Magnets, Magnetic Fanners.

Extreme caution must be taken when working with rare earth magnets. Magnets larger than a few centimeters are strong enough to cause injuries to body parts pinched between two magnets, or a magnet and a metal surface, even causing broken bones. Magnets allowed to get too close to each other can strike one another with force to chip and shatter the brittle material, and the flying chips can cause injuries.

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ALNiCo - NEO20 - Magnets, Neodymium. Super Strong Commercial Rare Earth MagnetSouth=Flat surface (North/Curve).

Rare earth magnets are very strong magnets made from alloys of rare earth elements. They are the strongest among the permanent magnets made. These magnets can be manufactured through sintering, compression bonding, injection molding, and extrusion. Neodymium magnets have the highest energy product of any material, and this type of magnet is known for its ability to be created in a wide range of available shapes, sizes, and grades.

Dimensions: 1' long x 0.42" wide x 0.12" high.

Flat on one side and has a convex top.

Applications: Wind Turbines, Linear actuators, Microphone assemblies, Servo motors, Tape recorders, Alternators, Pacemakers, DC motors, Flow meters, Holding Assemblies, Lifting Magnets, Magnetic Fanners.

Extreme caution must be taken when working with rare earth magnets. Magnets larger than a few centimeters are strong enough to cause injuries to body parts pinched between two magnets, or a magnet and a metal surface, even causing broken bones. Magnets allowed to get too close to each other can strike one another with force to chip and shatter the brittle material, and the flying chips can cause injuries.

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CS2223M1 Power Supply Board, High Voltage, 15K VDC.

Approx 15,000VDC no load.

Current: Unknown.

Input: 120VAC.

Dimensions: 5 x 4 x 1" tall.

Red & Black #22 XLPVC Leads good for 20KVDC.

Note: Very nicely made.

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ALNICO - 8-948 - Magnets, Neodymium, Super Strong Commercial Rare Earth Magnet.

Rare earth magnets are very strong magnets made from alloys of rare earth elements. They are the strongest among the permanent magnets made. These magnets can be manufactured through sintering, compression bonding, injection molding, and extrusion. Neodymium magnets have the highest energy product of any material, and this type of magnet is known for its ability to be created in a wide range of available shapes, sizes, and grades.

Two on an odd shaped 2.2" "C" shaped steel bracket with two rubber rollers and a steel cover plate.

Dimensions: Trapeziodial Shaped, 0.25" thick by 0.7" at the top, 0.6" high and approximately 0.54" at the bottom.

Magnets are epoxied to steel plate and are very strong but brittle. Can be removed with much care or used to lift a few pounds. Keep all Neo magnets Far Away from any magnetic media such as audio or video tapes or floppy discs, etc.

Applications: Magnetic Separators, Wind Turbines, Linear actuators, Microphone assemblies, Servo motors, Tape recorders, Alternators, Pacemakers, DC motors, Flow meters, Holding Assemblies, Lifting Magnets, Magnetic Fanners.

Extreme caution must be taken when working with rare earth magnets. Magnets larger than a few centimeters are strong enough to cause injuries to body parts pinched between two magnets, or a magnet and a metal surface, even causing broken bones. Magnets allowed to get too close to each other can strike one another with force to chip and shatter the brittle material, and the flying chips can cause injuries.

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Clear Lucite - Light Diffuser.

Overall Dimensions 1.4"OD x 1.94"High.

Coarse Threaded Outer Diameter measures 1.250" Inner  Thread Diameter 1.17"

Threaded at bottom with large hole inside 1.5" Deep Rounded by 0.47" I.D.

Made in Taiwan

Package of 2

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0.148" (3.7mm) square MAGNETS 0.94-Inches Long FOR REED SWITCHESLow Power but could be remagnetized stronger

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Computer Related. USB-A to USB-B Cable.

• Burst data transfer rates up to 480 Mbps (system dependent)
• Compliance with the USB 2.0 serial bus interface standard
• Backward compatibility with all USB 1.1 interfaces

Standard USB Male to Male Cable.

Length: 6 Foot.

Color: Beige.

Temperature: 60 C

High Speed Transfer:  Up to 480 Mbps transfers data speed for USB 2.0 devices

Backwards compliant with USB 1.1 (12 Mbps) and low-speed USB 1.0 (1.5 Mbps).

Cable Specifications: 2835 E87647-DG AWM 60 Deg C 30V VW1.

UL Approved

New Old Stock

Applications: This cable is designed to interconnect devices with USB interfaces. Ideal for connecting an audio interface, Printer, Scanner, Server, Fax, camera, piano, USB microphone or instrument, and many other peripherals to a PC. 

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24VDC SOLENOID ELECTRIC pretty 1.5"OD Cylinder 3.37" long shiny & NEW - Very special fast acting plunger - MS 2-pin connector - quality Aircraft part - threaded mounting - Mfr "RS" Learn More

25 PIN FEMALE D CONN TO KJ6PHONE JACK W/ PLASTIC HOOD Learn More

3.745"W x 3.08"H x 0.60"Thick Six(6) Irregular sides, as measured from the Front Mirror side: 2.23" x 1.14" x 1.85" cross top x 1.5" x 2" down x 3.725" across. Sides and corners are Beveled. Top & Bottom are really flat. Learn More

CD IR Laser diode & Lens assembly with 2 tiny motors and a gear assembly to move the laser diode assembly - removed from equipment - sold as is - about 4"x3"x2". (Replaced from P/N KSK1310A KSS240A KSM2401AA). Learn More

Simple Microphone for PC Computer Laptop Notebook Desktop Skype Gaming Chatting.

Pick-up pattern: Omnidirectional

Design: Freestanding

Microfone Form Factor: Handhled/Stand Held

Connector: 3.5mm

Material: Plastic

 

 

 

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