Featured Products

Chicago Miniature Lighting - 387 Miniature Bulb Midget Flange Base

Type: High Performance Incandescent

Cage Code /FSCM: 71744 = Chicago Miniature Lighting 

Voltage: 28 Volt

Current: 0.04 Amp (40mA)

Wattage 1.12 Watt

T1-3/4 Midget Flange (SX6s) Base

0.30 MSCP

Color: Clear

filament Type: C-2F 

0.63" (16.00mm) Maximum Overall Length

0.23"" (5.9mm) Maximum Outer Diameter. 0.38" (9.7mm)

Light Center Length (L.C.L.)

10,000 Average Rated Hours.

Luminous intensity (MSCP):0.377 lm.

Package of 10.

Military Quality - NSN 6240-00-788-6972  - MS25237-387 - New Old Stock

Proudly Made in USA

Alternates: 1H6240-00-788-6972SP, CM387, WW-8204-9, 39101600, MS25237-387 

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General Electric - EKZ - Lamp, Quartz. Complete with QCX-20 Socket / Holder and Mating Fiber Optic Cable.

Status: Discontinued

10.8VDC 30W.

Light Type" Incandescent

Complete with QCX-20 Socket/Holder.

Lumens: 400

Color Temperature: 3,100K

Bulb Dimensions: 2.0" High, 1.75" Length, 2.0" Width

Dimensions: Overall 2" square x 4-7/8" tall, plus cable.

Applications: Slide Projector Lamp & Chromascan Scan

Bulb UPC 043168993388

Used / Removed from Chromascan Scan Equipment

Made in USA

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Glolite Sales Ltd - 2511 Lamps.

2.5V 100mA. (M.S.C.P.= 0-1 )

Case: T-1 radial leads.

Grain of wheat bulbs.

Package of 10.

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2,000V 300MA High Voltage glass passivated silicon rectifiers/Diodes DO-204AP High temperature metallurgically bonded. www.alldatasheet.com Learn More

Vishay General Semiconductor - GI822 Diode.

Voltage: 200VRRM, 140VRMS.

Current: 5 Amp.

Operating Temperature: -50 to 150 Deg C.

Material: plastic.

Package: P600, Axial Leads.

Note: Fast switching.

Genuine Vintage Vishay General - New Old Stock

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General Instruments - 6N138 IC, Optocoupler.

High Speed

Low input Current

Photodiode Darlington Output.

Double marked MCC670.

Package 8 Dip, Used/Removed from equipment. Package of 25.

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MOV, metal oxide resistors. 575 AC-RMS, 20 joules, 0.65 watt. Case: radial leads. Dimensions: 16mm. Learn More

General Electric - D44R2 - High Voltage Power Transistor, NPN.

Type Designator: D44R2

Material of Transistor: Si

Polarity: NPN

Maximum Collector Power Dissipation (Pc): 31 W

Maximum Collector-Base Voltage |Vcb|: 400 V

Maximum Collector-Emitter Voltage |Vce|: 250 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 1 A

Max. Operating Junction Temperature (Tj): 150 °C

Transition Frequency (ft): 20 MHz

Max Frequency: 40 MHz

Collector Capacitance (Cc): 50 pF

Forward Current Transfer Ratio (hFE), MIN: 75

Package: TO-220 Red power tab, Pkg.229, Gold Leads. 

Genuine Vintage General Electric - New Old Stock

Made in USA

Alternate/Replaces: ECG198, SK3219, D44R1

NSN 5961-01-005-8801

 

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IC. Ferranti mystery. Case: 24 Cdip. Learn More

IC, D/A converter. Monolithic 8-Bit. Case: 14-dip. Learn More

FUJI ELECTRIC - 2MBI200J-060 - Transistor, IGBT, 600V, 200A, New. The product is a new Fuji Electric 2MBI200J-060 IGBT transistor designed for electrical equipment and supplies. It has a collector-emitter voltage of 600V and a current rating of 200A. The bolt-down mounting style and compact dimensions make it suitable for a wide range of industrial applications. Manufactured in Japan, this unit is part of the V Series and comes in a M263 packaging. With its high-quality construction and reliable performance, this IGBT transistor from Fuji Electric is a valuable addition to any electronic component collection. Features – Fast Switching – Low Inductance Module Structure -Low Saturation Voltage – Voltage Drive – Variety of Power Capacity Series VCE(sat) classified for easy parallel connection · High speed switching · Voltage drive · Low inductance module structure Transistor, IGBT. Insulated Gate Bipolar, V Series. Max Voltage: 600V. Max Current: 200Amp. Half Bridge IGBT Power Module - Current Control Circuit Series: V series (6th-Generation) VCES(V) Detai: 600 IC(A) Detail 200 Tvj max(℃) Detail: 175 Tvjop max(℃) Detail: 150 Tc(℃) Detail: 125 Tstg(℃) Detail: -40 to 125 Package: M263 Dimensions: Size width (mm) 34, Length (mm) 94 Net mass (Grams):180 Package: Module Standard 2-pack. Applications: Inverter for Motor Drive. AC and DC Servo Drive. Uninterruptible Power Supplies. Industrial machines, such as Welding Equipment. Made in Japan Genuine Fuji Electric - No Counterfeit – No China - No Delays – No Disappointments. Learn More

IC. Hybrid driver module. Package: 11 Sip. Note: Factrona SI#100095. Package of 5. Learn More

Connectors, SMB. Male in line to crimp type end for RG174 coax cable. Learn More

GENERAL AUTOMATIC - 5945-681-6315  - 6 or 12VDC Relay Armature

P/N: 20013 

DPDT 8-pin Octal plug-in Hermetically Sealed Metal Can.

5,000 ohm coil.

Dimensions: 3.865"Long x 1.25" Diameter.

Pulls in about 4VDC

6 or 12VDC Continuous Duty Relay, if not 24.

Military Grey.

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GEMCO - 404S32121YAA3 - Stock One Switch, Rotary.

Commercial Industrial Quality Switch

Contacts: 1P3T.

Maximum Voltage: 300

Actuator: Momentary each side.

Mechanical: Panel, 4 contacts.

Mounts in a 0.85" hole, complete with 4 metal washers, one cork and one locating pin.

Note: Selector switch with adjustable cam.

Each Switch consists of End Plate, Cover, One Contact Block, Deten Mechanism, Operator, and Switch Body.

Genine Vintage GEMCO - New Old Stock

In Manufactures Original Packaging with Instruction Sheet.

Alternate: GE 404S32121YAA3, 625896-18

Proudly Made in USA

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General Electric - YOKAGAWA - 50-185112CYCY2AAP Meter, DC Edgewise. 50uA.

Completely shielded case. No special calibration required for panel material — Dust-tight cases — Stack mounting of meters is possible with all sides of meter case flush. 

Type 185.

Mount: Panel, Horizontal. No mounting bezel.

Magnetically Shielded, Stackable.

Note: 50-0-50uA DC, either side of center zero, 2% accuracy.

Scale reads: 0 - 100, with a red dot and the meter arrow-indicator at the center "50" until your Microamps move it either right or left.

ANSI C39.1 Dimensions: 0.92" (23mm) high x 2.258" (57.3mm) long x 3.44" (87.2mm) deep.

Alternate: 1070K60P001

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FUTABA - MD-4PCS Switch, Push-button.

New Genuine Futaba  MD Series

Behavior: Linear

Signaling Type: Metal Contact - Sense Method: Metal Leaf

Switch Mount: Plate

Keycap mount: Cruciform Post

Constituent Component Parts: 16 

Normally Open Keyboard, Round, Spring-Loaded Momentary.

Bounce time: 5 ms (KBM)

Peak force: 3.5±0.8 oz (99±23 g) (KBM)

Pretravel: 0.03±0.01″ (0.8±0.25 mm) (KBM)

Total travel: 0.12±0.01″ (3.0±0.25 mm) (KBM)

Snaps into a 0.61" / 15.4mm dia hole, stays secure with two pop out flanges.

1.15" / 29mm Long from Tip of "x" Plunger to Two Pins.

Rated Lifetime: 10M (KBM)

Additional Information: https://deskthority.net/wiki/Futaba_MD_series

Appears to be Silver Plated Contacts Internally.

Note: Various vintage computer (IBM), gaming (Atari) or workstation (TeleVideo) keyboards used Cherry MX keys or the more period-correct George Risk KBM-01-01 (Futaba MD-4PCS) keys.  

Package of 10.

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GENERAL ELECTRIC - 12PJC14F5 - Instantaneous Current Relay

4-Pole (2NC & 2NO)= DPDT - HAND RESET - "Relay Calibration: 10/16/25/40" Window on top of the Black Bakelite case 5"L x 2.4"W x 4" above the Control Panel it mounts to with the (12) 1.5" long screws. Operating Coil:25 AMP:DC 25/60 CY. Fully enclosed. #3 packed.

Current Rating: .6 Amp

Maximum Amperage: 60 A

Type: PJC

Current Type: DC

Applications: Commercial, Control Equipment Panels 

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General Electric - ASR4252-17 Switch, Rotary, Heater Control.

Contacts: 4 Position.

Contact Ratings: 20Amp 125/250VAC, 1HP-120V, 2HP-240V.

Connection: 3-Terminal: L1, 1 and 2.

Body: 2" x 1-1/8" (54mm x 29mm x 30mm behind panel).

Note: Four 90 degree turns.

Shaft: Half 1/4".

New Old Stock

UL Approved

Additional Picture shows component parts of a disaasembed switch containing two sets of contacts, two leaf springs, dual cam, support bushing, Housing support plate and rotor shaft.

Alternates: 663-00172-1A, 618-515

Proudly Made in the USA.

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General Electric - ASP3127-49

Status: Discontinued

Switch, Pushbutton, Heater Control.

Contact Ratings: 17Amp 120-240VAC, 1-1/8HP 120VAC, 2HP-240VAC.

Actuator: Off / Low / High.

Connection: 3 Male 1/4" Quick Connect Terminals.

Mech: Panel Mount with 1.6" Centers.

Body: 2.002" long x 1.196" wide x 1.189" high.

Note: All Cancelling.

New Old Stock

Approvals: UL, CSA

Proudly Made in the USA.

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FUJI ELECTRIC - 6MBI25L-120 - Transistor, IGBT, 25A,1200V, N-Channel, New The FUJI ELECTRIC 6MBI25L-120 is a new unit manufactured by FUJI in Japan. It is a high-quality IGBT transistor with a 25A, 1200V rating, designed for N-channel applications. This product is ideal for use in various electrical equipment and supplies, especially in industrial settings where reliable and efficient power control is essential. The Fuji 6MBI25L-120 is an Insulated Gate Bipolar Transistor (IGBT) module designed for high-power switching applications. It features a 6-pack configuration within a single module (M616 package) and is widely used in industrial settings. Features • High Speed Switching Low Saturation Voltage Drive Insulated Gate Bipolar. Max Voltage: 1200V. Max Current: 25Amp. Power: 250 Watts Operating Temperature: 150 C Mounting: Screw Package: Module (6-pack) M616. Applications: Inverter for Motor Drive. AC and DC Servo Drive. Uninterruptible Power Supplies. Industrial machines, such as Welding Equipment. Made in Japan Genuine Fuji Electric - No Counterfeit – No China - No Delays – No Disappointments. Learn More

FUJI ELECTRIC - 2MBI75J-120 - Transistor, IGBT. Power Module. Insulated Gate Bipolar.

Half Bridge IGBT Power Module

Max Voltage: 1200V.

Max Current: 75Amp.

V(BR)CES (V)=1.2kV

(BR)GES (V)=20

I(C) Abs.(A) Collector Current=75

Absolute Max. Power Diss. (W)=480

I(CES) Min. (A)=1.0m

I(GES) Max. (A)=15u

V(CE)sat Max.(V)=2.2

t(d)off Max. (s) Off time=950n

t(f) Max. (s) Fall time.=200n

Package: Module (2-Pack Internal).

Application: Inverter for motor drive. AC and DC servo drive. Uninterruptible power supplies. Industrial machines, such as welding machines.

Genuine Fugi Electric- Factory New Old Stock

Made in Japan

 

 

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General Electric - 6RS21SA10D10 Selenium Rectifier, Overvoltage Absorber.

Status: Discontinued

Thyrector. Rectifier Voltage Snubber.

Voltage Range: 250.0

Frequency: 40 Hz

Current Rating: 3.0 Amps 

Current Interrupt Capacity: 12.0 Amps Max.

element Material: Silicon Carbide

Two stacks of 10, 1" plates.

Nominal Dimensions: Overall Length 2.250", Overal diameter 1.688"

Mounting Method: Through Bolt 2.250 Long X 0.164-32 threads

Contacts: 2 Solder Leads.

Manufactured in Ireland.

NSN 5920-00-969-0462 - An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor.

 

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IC. TV crosshatch generator. Case: 16 Dip. Learn More