Miscellaneous

Tube, ballast. Connections: Plug-in 8 in octal. Packaging: Plastic base and glass envelope. NIB. Learn More

Mini Circuit Labs - BHP-50 - Coaxial High Pass Filter.

Rugged Shielded Case

50 Ohm 41-800Mhz,

Stop Band, MHz (Loss>40dB) DC-20, (Loss>20dB) 20 - 26

fco Mhz, Nom. (Loss 3dB) 37

Case Style: FF55

BNC Male to BNC Female.

Dimensions: Length 65.79mm, Diameter 13.72mm

Applications: Lab Use, Transmitters/Receivers, Radio communications

New Old Stock

More info: https://www.minicircuits.com/WebStore/dashboard.html?model=BHP-50%2B

Made in USA

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Calrad - 75-465- Antenna, Telescoping. 22 1/5" Extended, Disappearing Type.

Brass (Copper/Zinc Alloy) is an outstanding choice for antennas and a very efficient conductor of electrical energy. In fact about the only common element that is more conductive than copper is silver. Unfortunatley Silver is cost prohibitive and quickly oxidizes making it impractical.

Status: Discontinued

Omni-Directional

Chrome Plated, Brass. (Non-Magnetic)

Eight (8) Sections

Dimensions: Closed it Nearly Disappears protruding only about 0.5"

Open it extends up to 22 1/2"

Bends to 90 Degree Angle

Outer Diameter: 0.320" OD.

With Male 0.123" Threaded Mount.

Includes Mounting Nut and Connection Lug

Color: Silver Tone

Corrosion Resistant

Length of Thread: 0.67"

Diameter of Threaded Section: 0.425"

Note: Superior in performance, durability and more envionmentally tolerant than inexpensive steel or aluminum Chinese look-a-like antennas often seen On-Line, eBay or Amazon.

New Old Stock - Made in Japan

Applications: Compatible with many Radios, Automobile/Marine, Telephone, Television, Indoor Portable Radio, FM Radio, Home Stereo Receiver, AV Audio Video Home Theater Receiver, TV Converter Box, TV Tuner Receiver, Home and Office GSM Alarm System, Wireless Security Sensor Motion Detector Alert, Remote Control Toy Model, Frequency Meter Counter.

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Eaton - Wire PRO - Amphenol - CDM Electronics - 91-PC4M Microphone Connector, Din Audio.

Chrome plated machined brass shells with threaded coupling and black phenolic dielectric. Panel receptacle mounting hole 27/32" diameter. Maximum chassis thickness 1/8". Cable Diameters: 3 contact 0.281 max. 4-6 contact 0.385" max. Rated for 600 volts. Male contacts rated for 5 amps. 

Series: 91

Housing Gender: Plug.

Contact Gender: Male.

Contact Rating: 5 Amps

Voltage Rating: 600 V (RMS)

Body: Chrome Plated Machined Brass Shell

Breakdown Between Terminals and Ground: 2000 v 

Circuit Count: 4 pin Microphone.

Mounting Type: Panel.

Connection: Solder.

Angle: Straight

Applications: CB Microphones.

Mates with 91-MC4F1. 

New Old Stock 

Mates with 91-MC4M

Connector with washer and Nut. 

Alternate P/Ns: Newark 39F1292, NSN 5935-00-615-3884

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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QUORUM - QU-004 Cabinet Guard - Cabinet Guard Alarm - Key Operated

Cabinet Guard Alarm - Attention Moms! We think it's the most efficient alarm for keeping Children away from Dangerous Chemicals because it can not be turned off without a key. ". . . designed to provide reliable security for cabinets, especially those containing firearms, hazardous materials or other materials with restricted useage." Actually better made than most alarms coming from our friends in China. KEY OPERATED (Two provided) When the unit is turned to the ON position, the alarm will be triggered automatically when the magic sensor is moved away from the control - Once the sensor has been triggered it can only be disarmed using one of the keys. The PZT alarm is Not as loud PAAL alarms but noticeable. If you want to attract a LOT of attention use the PAAL. Low battery Indicator (9V batttery not included) and Sensor Bar. Finely printed instructions in 4 (Four!) languages.

Great for liquor, medicine cabinets, firewarms and/or refrigerator.  

When activated, alarm emits a loud siren sound alerting you of entry.

Only the key can turn off the alarm.

Includes: Alarm. 2 keys, latch, mounting hardware, instructions.

Power: 9V Battery

Dimensions: 12cm X 4.5 cm X 3.5 cm)

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QUORUM PAAL - PD-300 PAAL Sport - Personal Alarm Security, Loud.

PAAL Sport 107db Personal Alarm with Door Clip and Pull Pin.

The Sports PAAL is a high quality weatherproof (Waterproof) personal attack alarm, designed to withstand outdoor activities, repels moisture and offers the owner a true sense of protection.

Immediately activated by pulling the special pin/cord or by the included door / window N.O. switch opening up. Deactivate it by replacing the special pin to it's original position.

Battery 9V required, not included.

Waterproof

Approximate Dimensions: 2.75" x 2" x 1" (14.22mm X 11.69mm X 4.32mm).

Weight: 226.8 Grams

Color: Yellow.

Note: Without Battery

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QUORUM - PD-105 Remote Strobe & Siren - Strobe & Siren Alarm for Panic Dialer. Weather-resistant 105dB Siren and Strobe Light, meant to be Triggered By the PD-100 PANIC DIALER's 418MHz signal. It has a small 418MHz RECEIVER attached to the Telescoping Antenna, and an expensive plastic case with steel mounting bracket and hardware. We're just selling them as "Alarm Projects" - we can't, at the present time, tell you how to trigger the Siren (2 large PZTs) or Strobe with Large 5.25" Diameter Reflector. Priced fare below Parts Value – Status Discontinued. Produces an ear-piercing alarm and blinding strobe light which will scare off the intruder and alert others for the our need of help. Includes a Heavy Duty 15VDC 800mA 20W, Class 2 UL/CSA Power Adapter w/Extra Long Cord & Barrel Connector. Uses (6) AAA batteries for power outages (Not Included). Dealer price for this Remote Alarm was $129.00+each. Great Project Item. Unit Dimensions: 10" High x 6" Wide. X 2.8" Deep Packaging: Dimensions: 13” X 10 ½” X 4”, Weight: 6 Pounds Applications: Home, Commercial, Industrial Factory New Learn More

PANASONIC WM-034CY - WM-034 - Audio, Microphone Cartridge.

Omnidirectional Electret Condenser Cartridge.

Part Status : Discontinued

Electret Condenser, Omnidirectional 42db +/-3db.

Frequency Range: 20Hz to 16kHz.

Impedance: 2.2K Ohm. (2200 Ohms)

Sensitivity: -62+/- 3dB

Signal Noise Ratial: 60 dB

Voltage: 4.5VDC, Voltage Range: 4.5 to 10V  (Vs)

Current: 800uA.

Output Type: Analog.

Dimensions: Circular 9.7mm Diameter x 6.7mm thick. (0.382" X 0.264")

Through hole Radial PCB mount, 2.54mm (0.100") standard pin spacing.

Termination: Solder Pads.

Applications: Useful for almost any type telephone and other applications.

Alternates: P9992-ND, CTI 42059, YPM-CH022, V79CH

Made in Japan

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NATIONAL RADIO - 5823 - NL-5823 - Tubes, Electron Vacuum.

Cold Cathode Triode

200V PIV

25mA average.

Package: Base B7G 54x17mm 7 pin miniature.

Made in Germany

New Old Stock

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Motorola - MNT62312B1 Antenna Mounting Hardware.

Status: Discontinued

Aluminum Direct Post Mounting Bracket.

Right-Angle 2-5/8" Wide x 4-3/8" Long with 1 -1/8" Diameter Hole.

Base has with four 1/2" x 1/4" slots

U-Bolts for 1 1/2" Diameter Pipe

Two 2" x 3", U-Bolts Threaded 1/4"-20 with Lock Washers and Nuts,

Zinc-plated steel U-bolts have good corrosion resistance in most environments.

Quality Motorola Product.

Application: Motorola MNT62312B1 bracket for gcntm20a3a and others.

Weight: 0.5 lbs.

Note: Commonly sold as an option with various Motorola antennas such as GPS Timing and Tetra Mobile Antennas.

 

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Laird Thermal System - MARLOW INDUSTRIES - CP2-31-10-L-1.

Ceramic Plate Series Thermoelectric Cooler - The CP2-127-10-L1 is a high-performance and highly reliable standard Thermoelectric Cooler. Assembled with Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics. 

Thermal electric cooler. Peltier junction's 3Amp 2.5V.

Dimensions: Approximately - 30mm sq x 5.3mm tall, (29.7mm x 29.7mm x 4.7mm).

MFG Part Number 40655-202.

New Old Stock. 

• Thermoelectric Coolers for Reagent Storage
• Thermoelectric Coolers for Handheld Cosmetic Lasers
• Cooling for Centrifuges
• Heads-Up Displays, Imaging Sensors
• Peltier Cooling for Machine Vision

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Kyocera - KBR-4.00L - Crystal, Ceramic Resonator.

Status: Discontinued

Frequency: 4.0MHz.

Supply Voltage: 5 V

Tolerance: 0.5%

Temperature: -20 C to 80 C

Case: Radial Leads (2 leads).

Mount: PCB. Dimensions: 8.0mm long x 3.1mm wide x 6.4mm high.

Lead spacing: 5.0mm.

New.

Note: From 500/manufacture bag bulk.

Alternate: Mouser 581-KBR-4.00MKS

Package of 10

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Hooray - 4.00MHz Crystal.

4.00MHz.

Package: HC49U.

Mount: PCB through hole.

Dimensions: 10mm x 4.5mm x 13.0mm.

RoHS compliant.

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Citizen Watch Co - 92TA Backlight  Unit - Opto Display.

Normal color is an unobtrusive orange-pink, but when a 9V battery (or 6 - 12VDC) is applied it magically becomes a pinkish white. Bright enough to become the backlight for a citizen compact personal LCD TV. (Not included). 

Electro-Luminescent panel 9VDC.

Size: 1.5 x 2.0".

With internal 9V to High Voltage Inverter.

Overall dimensions: 2.75 x 2.8 x about 0.75" thick, the EL screen itself is very thin.

Applications: Perfect for signs, emergency lighting, special effects. Can also be used on 120VAC with out the inverter.

Note: When you look at it with the two electrical connections on top, the positive is on the left. Large Light !

Made in Japan

UPC 81514 00920

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AMPEREX - PM 2412B PMT Tube.

Photomultiplier (PMTs) and phototubes are light-detecting tubes used in electric eyes, video cameras and various astronomical applications. Phototubes are simple devices, often gas-filled, consisting of a photocathode and anode. PMTs are more complex high-vacuum devices.

The Amperex PM-2412B is a top-sensing 10-stage linear cascade photomultiplier with a venetian blind aperture and a 3" window. The PM-2412B is intended for use in gamma cameras and other scintigraphy applications.

PMT PhotoMultiplier Electron Tube, 3" Diameter Face.

Dimensions: Overall: 6" long x 3" D.

Base: 3/4" x 2-1/8" D

Connection: 14 Pin Octal Mount.

Alternate: Photonis XP2412B 

Genuine Vintage Amperex - New Old Stock

Made in France

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Airpot 62820-2 Dashpot. Adjustable air dashpot. Glass 0.74" OD with 2" long shaft with swivel attachment at both ends. Threaded panel mount with nut and threaded with nut at other end.

Airpot’s pneumatic damping products are specifically designed to provide unparalleled damping and energy dissipation accuracy by eliminating friction from their working elements. The materials used have built-in lubricity, high strength-to-weight ratio, excellent stability under temperature/humidity extremes, close coefficients of thermal expansion, and non-deteriorating performance due to age or non-use. The basic parts are a graphitized carbon piston, precision ground to millionths of an inch TIR inside an annealed, borosilicate glass cylinder with a precision fire-polished bore.

 

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OSLO Switch - S206A-2  - A Series Key Lock Switch, DPST 2 Position Off/On.

DPST 2NC & 2NO Contacts

4A@125VAC or 2A@250VAC.

Dielectric Strength: 1,000 rms at Sea Level.

Static Resistance: 20,000 VDC Static Resistance at Sea Level, Lock Body to Terminals.

Zinc Alloy Die Cast Housing and Cylinder.

Bright Chrome Plated Standard.

High Security 7 Pin Tumbler Mechanism.

Steel, Nickel Plated.

Switch Housing: 6/6 nylon (UL94V-2).

Complete with 2 Tubular Round Barrel Keys

Key can be Withdrawn in Both Positions.

Silver Plated Contacts and Terminals.

Rotation: 90 Degrees

Recommended Hole Size: 19mm

Connections: 4 Solder Terminals.

Hex Nut Screw Thread: 3/4"-27 or Speed Lock Clip

10000 Combinations Available.

Electrical life: 10,000 cycles min. at Full Load.

Alternate/Equivalent: C&K Y20112VF03NQ 

Applications: Automation Control, Communication Systems, Fire and Security Alarm, Power Distribution, Automatic Door Controls. 

Made in Taiwan by Jin Tay Industries

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Western Electric - L4BY-03-10C - Telecom.

Telephone system, stretch phone patch cord with WE-464A dual 1/4" plugs and 8' coiled stretch cord to WE-240A belt clip with locking switch with another 3' cord with four conductors, black.

Genuine Vintage Western Electric - New Old Stock

No phone or headset included.

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Gencon Plastic - MS-232 - Enclosure, Ribbed Project Box, 4.9"x4.6"x1.3" ABS Plastic.

Acorn-Gencon® Plastics provides complete injection-molded product solutions from concept to completion. Engineered design services combined with complete manufacturing capabilities ensure the best project production flow from concept to completion.

Ribbed Box with Battery Compartment.

Material: Durable Plastic.

Shape: Slightly Rectangular

Material: ABS Plastic

Dimensions: 4.9" Long x 4.6" Wide x 1.3" High with 3 Mount Feet.

Overall 6" Wide with Feet.

Removeable Slide Section 

Color: Glossy Black.

Applications: Suitable for Electronics

New Old Stock - Made in USA

Note: Screws not included

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UID - 2TS1 / Keystone 4609 - TO-3 Isolated Transistor / Component Socket.

Socket is installed onto chassis using eyelets or screws. Transistor is installed afterwards. Assembly and repairs are simplified since socket will stay in place without transistor mounted. white Insulator ensure the component leads are electrically isolated from chassis.

Electrically Isolated Power Transistor Socket

Status: Discontinued

Dimensions: 1.35" x 1.0" X 0.086"

Contacts: Brass, Tin Plated

Three Solder Terminals, Mounting Holes in each Corner.

Tan Phenolic with White Nylon Insulator on Opposite.

Identified: "E", "B", "C" on Phenolic Surface.

Alternates: Keystone 4609, ECG209, NTE209, Cinch 2TS-1

Applications: Vintage Audio, Amplifiers, Phase Linear & Others

Vintage New Old Stock

Made In USA

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Rodenstock Rogonar-S 105mm Enlarging Lens. 

The Rogonar-S 105mm f4.5 lens provides coverage for medium format negatives up to 6x9cm. These lenses have the later style barrel with illuminated aperture scale, disengageable click stops, and aperture preset feature. Made in Germany by Rodenstock.

RODENSTOCK - Catalog Number 210-0105001021

Maximum Film Format: 6x9cm 

No. of Lens Elements: 4

Mounting Thread: 39mm

Magnification Range:2X - 8X

Aperture Range: f4.5 - f22

Illuminated Aperture Scale: Yes

Click Stops Disengageable: Yes

Aperture Preset: Yes

New lens 105MM F/1:4,5 Rogonar-S Apo-Gerogon.

Note: These lenses are not supplied with a retaining ring. 

Manufactured in Germany.

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QUORUM - QU-017 KNOBLOCK - Home Security Knob-Lock for Deadbolt

A locking device for the knob of a reciprocating dead bolt latch for a door having a head portion and downward extending spaced apart leg members. The head portion has an aperture adapted to engage the dead bolt latch knob in locking fashion. The leg members define a slot which engages the door knob shank or the door handle.

Prevents anyone with a key from unlocking the deadbolt including: Landlords, Managers, Former Roommates, Former tenants, etc

Prevents Bump Key Intruders!

Thumb Screw Keeps Locking Device Aligned on Deadbolt Latch

Door Remains Locked Even if the Intruder has a Key.

Universal Mount attaches to nearly any dead bolt locks in seconds. 

Also works with may hotel/motel room locks.

Provides a high level of extra protection at minmal cost.

Deadbolt Fastener Dimensions- 10.25" Long x 2.5" Wide x 0.5" Thick

Material: Tough Nearly Indestructible Dark Gray Nylon.

Perfect when left on seldom used doors or during vacation.

Sleep better knowing dead bolt can not be forced open.

Deadbolt cannot be opened from the outside with a key, lock pick or a team cops with a battering ram and artillery.

Law Enforcement Endorsed and Recommended. 

New In OE Box.

US Patents # D334,703 & 5,052,202

Stronger and More Reliable than expensive "Super Grip Lock"

Proudly Made in USA

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ProAm - 4894000 - Connector, Coax. UHF SO-239 Female to SO-239 Female Coupler, UHF Right Angle 90 Degree Elbow. 

Sturdy & Well Made - Made of brass copper body and teflon insulator for a good connectivity and reliable signal every time. Heavy duty and water proofing body to nesure secure fit. 

SO-239 Female to SO-239 Female Coupler

Right Angle Elbow

Impedance: 50 Ohm

Made of brass copper and teflon insulator for a reliable signal every time. 

Material: Nickel-Plated Machined Brass Construction

UHF 90 Deg Female, Threaded Bulkhead with washer to Female Threaded 

Extra Heavy Duty / High-Power.

Life/Durability :≥ 1000 Cycles.

Dimensions: 1" OD x 1.85" High x 1.37" Wide.

Applications: CB Radio Ham Radio, VHF Radio, antenna, Two Way Radio Amateur Radio Marine VHF Radio, SWR Meter, 

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