Featured Products

Timing belt pulleys. Dimensions: Outer ID 23.8mm D x 14.2mm high. Inner belt area is 17.3mm D x 10.9mm high max. will fit a 7.68mm (0.302") shaft. New. Note: Unit is missing one needed set screw. Learn More

TACTEC - 3464575-3 Transformer.

E-Cores are smaller and weaker than P-Cores, but at the same time, they also guzzle less power. In fact, their whole focus is power efficiency and achieving the best performance per watt.

MiniDriver 730 Ohm Pri to 170 OhmsCT. (At Primary 10mADC)

E24 Z-Core

Dimensions: 0.78" x 0.83" x 1" high,

Mounts on 1.15" center holes -

NEW 50/Box

Primary: Blk&Red

Secondary: Blue, Yel(CT), Blu/Wht

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Relay Contact Kit - Overlapping - Vertical Mounting - N.Open HEAVY AC 10Amp 600V Pilot Duty / Standard DC Pilot Duty 0.7 x 2.0 x 2.7" Convertible Pole Kit - Closed Top Learn More

CCD camera board with KOLEN KLVH lens and processor. Contains HB7131D imaging chip, Xilinx XC9572/VQ64-33, REG103GA LDO, 24LC128 serial EEPROM and AverLogic AL422B 8-bit Video FIFO 3MHz. 1.7" x 3.0" x 1"H. Learn More

Relay, power. Input: DC. Contacts: DPDT. Contact Ratings: 1Amp. Coil Voltage: 24VDc. Coil Resistance: 250 Ohm. Connections: TO-99-8 (x2) on a 16 Header. Mech Mtg: PCB . Note: Prewired on a 16 header/socket. Double marked J412-5WL. Military NSN 5945-011281079. Used/Removed from equipment. Learn More

Transistor, NPN. Max voltage: 2V. Max current: 5Amp. Package: JEDEC TO-3, stud 3 leads, metal hermetically sealed (2 Pin and 1 case). P/N: ST4094A. Note: Silicon darlington. Military NSN 5961-01031508992. Manufactures logo "T". Learn More

TAYLOR Dunn - MERSEN GOULD SHAWMUT - 60603 Fuse Block Holder.

3Phase 60Amp 600VAC.

Use class H & K Fuses.

Non-spring reinforced clips.

Material: Glass Filled Polycarbonate

Wire Range AL/CU #2-14.

Double marked CU-AL.

Approximate Dimensions: Length 5.75" X Width 5.0"

UL Listed, CSA Certified

New Old Stock

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Switch, temperature. Thermistor - temperature dependent resistor, which measures 12-14 ohms resistance at room temp 68 Deg F. Package: 12mm disc, radial leads. Learn More

GTE Sylvania - GB13J – 13J - Resistance Lamp, Draws 0.5Amp @ 36V, New A "resistance lamp" refers to a type of lamp, typically an incandescent bulb, where the light is produced by a filament that has a significant electrical resistance, causing it to heat up and glow when current flows through it; essentially, the filament acts as a resistor that generates light due to its high resistance to current flow. Primarily used to control the current flow in a circuit by intentionally limiting the amount of electricity passing through it, often in situations where a precise level of current is needed, like in older lighting systems or specific electronic applications where a stable, controlled current is required. Status: Discontinued The No. 13 Type Resistance Lamps are the same as the No. 12 Type Resistance Lamps except they are equipped with moulded bases and soldering terminals instead of the screw bases. Approximate overall length 4 - 1/4 inches. Diameter approximately 15/16 inch. Also referred to as Resistance Lamp Ballast Relay Tubes. Type: Tungsten filament resistor lamps are equipped with a molded base having two soldering terminals. Average current at 1V is 0.130Amps, 5V is 0.274 Amps, 40V is 0.634 Amps Alternate: Northern Electric NE-13J, Western Electric Type 13J, Applications: 13J Resistance Lamp is a current regulator tube. It is used in early telecommunications apparatus. New Old Stock – Vintage - Rare Made in USA Learn More

TELOS SYSTEMS - TELOS 100 - Telephone Switchbox Assembly.

Made for radio DJs and TV stations.

Used, untested, operating conditions unknown.

Priced andsold as if for parts only although some may be operational. 

Many sold with repeat customers.

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4PDT-2Amp 48VDC 5000-Ohm Coil Relay - made for mil use, hermetically sealed metal can with 14-pins (4-inside the 10-in a circle, in glass surface at bottom) and three mounting studs. 1.6" x 1" x 2.6" with studs.made by TELEX / AEMCO in Mankato, MN by Americans Learn More

SUPERIOR ELECTRIC CO. - PDT500-1001 - SLO-SYN Positioning System.

Stepper motor Drive combined with a Micro-series Indexer.

New, in box with manual.

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Oscillator Motor Drive. DB25S I/O port. S1:6-pin DIP switch. Trimpot adjustment for Base, High, DCC and ACC. 8-pin F receptacle for motor. 115V 1A. 50/60Hz. 9 lbs. Learn More

SWITCHCRAFT - C56313L2X - 3-778 Switch, Slide, DPTT / DPDt.

These high quality switches incorporate double wipe sliders to insure wiping of contacts. 

Contacts: DPTT / DPDT, 3 Position.

Contact Ratings: 0.5Amp 125V AC/DC.

Terminal Material: Copper Alloy Silver Plated

Connection: 8 PC leads.

Terminals: copper alloy, Silver Plated

Therminal Board: Molded Thermoplastic

Mech: PCB. 

Life: 6000 cycles Minimum

Approvals: CSA, UL, RoHS, Reach

Panel Hole: 21.9mm Lng x 10.3mm Wide x 8.0mm High.

Note: Switchcraft  Conxall is a Heico Company

 

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Connector, PCB edge. Housing gender: receptacle. Contact gender: female. Circuit count: 10 Position (2 Rows). Mounting type: PCB. Pin spacing: 0.100". Connection: solder tail. Outside dimensions: Overall 1.892" long x 0.336" wide x 0.407" high, with 1.5" mount centers. Note: blue. Learn More

Switchcraft - M3M XLR Audio Connector.

Male with shell having 13/16-27 external threads to engage equipment with internally threaded body. Terminals extend out rear (threaded end) to permit wiring without disassembly. Adapter receptacles mount directly to microphones or similar equipment to provide highly reliable 3-, 4- and 5-pin Switchcraft Q-G® connections. Adapter shell and coupling nut are brass, satin nickel finish.

Standard: Standard XLR

Housing Material: Brass with Satin Nickel Plated Finish

Gender: Male

Number of Contacts: 3, Number of Ports: 1, Number of Positions: 3

Dimensions: Length 27.79 mm

Male 3 Pin Microphone Adapter Receptacle.

Polarizing Groove & .25 Keyway

Overall Dimensions: .813" Long X .734" Diameter (20.65 X 18.64 mm)

13/16 - 27 UNS-2A Thread

Applications: Automotive, Communications Equipment, Enterprise Systems

Mouser P/N 502-M3M

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Sylvania - 2N1039-1 - Transistor, PNP.

Voltage: 40V.

Current: 3 Amp.

Package: Stud.

Note: Germanium.

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SWANN Industries - 3-087 Switch, Illuminated Rocker, Series 50.

Contacts: SPDT.

Contact Ratings: 12-24VAC/DC.

Actuator: On-Off.

Illumination: Blue.

Connections: Three - 1/4" Quick Connect terminals.

Mech: Snap-in Panel Mount.

Body: 22.7 wide x 26.8mm deep, 30.4mm behind panel.

Note: Silver Bezel.

Mechanical Life: 100,000 Cycles

Electrical Life: 20,000 Cycles

Applications: Auto, Marine, Industrial

New Old Stock

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Diode, DIAC. Trigger diodes 32V. Case; axial DO-35. Package of 20. From: Manufactures T/R. More info: http://www.st.com/stonline/products/literature/ds/7488.pdf Learn More

SWITCHCRAFT - 67031K506A

3 position switch bank WITH KNOBS (3-059 B4-2D)

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SWITCHCRAFT CONXALL - BNCRAPC2001 RF Connector, Right Angle, BNC Female Panel/PCB

Designed for commercial RF applications, PC mount high frequency coaxial connectors are low-cost/high-performance from 10 kHz to 1 GHz. Available with right-angle or straight PC terminals; gold-, silver- or tin-plated contacts; molded-on standoff shoulders for stable spacing from PC board surface; mounting hardware (where applicable) for bushing mount to panel-chassis; and solder posts for a more stable mount. Accommodates up to .25 inch (6.4 mm) panel thickness and .125 inch (3.2 mm) PC board thickness.

Status: Discontinued

Product: PCB Receptacles            

RF Series: BNC  

Gender: Jack (Socket)   

Impedance: 50 Ohms    

Termination Style: Solder            

Body Material: Zinc Die Cast       

Body Style: Right Angle 

Contact Plating: Silver Plated  

Contact Material: Copper Alloy

Female Panel with nut or PCB mount with Hardware.

Two wire leads half inch long, Right Angle to PCB.

Black body 0.575"W x 0.7"H with PCB studs.

Length Behind Panel: 0.6".

Overall Length: 1.8".

Proudly Made in USA

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SWITCHCRAFT - C5F Connectors, Audio Jack, Female 

C Series Circular Panel Mount 5 Pin XLR Female, mounts w/#5 Screws (Not included) - Silver Pins / Nickel Finish. The C Series features a round housing panel mount which has .140" mounting holes requiring #5-40 screws to mount.

Panel Mount XLR Connector Female SilverPlated Contacts 125 VAC 5 Way

Body Material: Metal, Case/Package: Metal

Color: Silver

Contact Material: Bronze, Contact Plating: Nickel

Housing Material: Zinc

Mount  Chassis:  Panel

Number of Terminals: 5

Plating: Nickel

Current Rating: 7.5 A

Voltage Rating: 125 VAC

Contact Material: Phosphor Bronze

Insert Material" Polyester

Fastening Type: Latch

Gender: Female

Orientation: Keyed Straight

Termination: Solder Cup

Voltage Rating: 125 V

Features: Ground

Dimensions: Length 36.91 mm

RoHS Compliant

Similar/ Alternate Parts: ITT/Cannon XLR-4-31, Souriau JBXEA1G05FSSDS, Amphenol 97-3102A-16S-8S(946)

Applications: Audio, Instrumentation

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NPN 10Amp 100V Darlington Transistor New TO-3 steel. Learn More

Stancor - RT-202 - Transformer.

Tapped Outputs: 11.1VDC 4Amp, through practically any voltage up to 33VDC 2Amp.

Center Tapped/Bridge: 12.0 to 29.8

Mount: Panel.

Dimensions: 3-7/16" x 2-13/16" x 2-3/4".

Weight: 3.8 lbs.

Used/Removed from equipment.

Excellent condition.

More info: http://www.stancor.com/pdfs/Catalog_2006/Pg_006_7.pdf

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