Boards & Assemblies

PT-388 - 5000-3-240  Surprise Printed Circuit Board, w/ LM555CN, LMC60

Contains two 555 Timers ICs, One LMC60 and more.

New Old Stock PWB

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Boards. Sound board 9V, with two T1-3/4 Red flashing leds. From robotics/space toy robot. Learn More

CAMBION - 715-1115-01-03-00 - Factory new Circuit board/blank

Midland Ross/Cambion

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Johnson Electric - 2706 - DC Motor controller PCB with Three 10 Farad Super-Capacitors & Three Switches.

Johnson Electric is the industry benchmark for micro motor driven actuation. PCB provides steady current source for small motors have uneven loading characteristics. 

PCB Measures 1.280" X 1.630" 

Power Input: 7.2 VDC on Two Gold PCB Terminal Studs

Power Output: Two 1/8" (0.125") Quick Connect Connectors

PCB is a Super-Capacitive Drive Assembly.

7.2VDC input power paralleled with 3 series connected Super-Caps (10F @ 2.5VDC each) to total 3.3 F of capacitance @ 7.5VDC).

Each of the three Super Capacitors manufactured by Maxwell (PC10-270 Series) is rated 10 Farad 2.5VDC. Supercapacitors are used for energy storage undergoing frequent charge and discharge cycles at high current and short duration or applications that require pulse power.

There are also three switches: One SPDT (On/Off Toggle) and Two SPST KW12-2 Microswitches rated 3A@250 VAC & 5A@125VAC.

High brightness LED illuminates when energized.

Note: With the PCB charged to 7VDC, the LED will remain brightly illuminated for greater than 10 minutes.

Motor Assembly removed from "New" from Never Used Battery operated commercial Cutting Tool. 

Applications: Student & Science Projects. Great for disassembly and use of Capacitors, Switches and Super Bright LED.

Note: See SKU 156919 for purchase of the Superior PCB Assembly with Motor.  

 

 

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Boards. Marked 03640-6126860-1 and 03640-5827823-1. Very well made board with tantalum capacitors, transistor, diodes, resistors, etc. One end offering a 3 Row RA male military connector M55302/7-03. Military. Note: Similar to our SKU 142651. Picker/Lockheed. Learn More

Connector, Terminal Strip.

Termination: 4 Position, Quad Screw.

Mount: Panel or Chassis.

Material: Bakelite / Phenolic.

Rear Contacts are Solder Lugs.

Dimensions: 2.561" long x 0.627" wide.

Two Hole Mount, 2.16" Centers.

Vintage - New Old Stock - Bulk Packed Mixed Brown & Black

Made in USA

Applications: Repair / Restoration - Vintage Antenna / Speaker Connections.

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Boards. Camera preamp board assembly, 0630482-01 REV NC. Note: Bottom marked 0620482-01 Rev 1. Learn More

Light attenuator replacement board Learn More

Board. RAD T3 Module. For ACE-101. Learn More

Barrier terminal board. Note: ALT P/N: 9897A. Learn More

CAMBION - 715-1124-01-03-00 - Factory new circuit board/blank

MidlandRoss/Cambion

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DIGI-KEY RE-99V3-ND TX-88 TRANSMITTER & RE-99 RECEIVER BOARD RECEIVER RF 300MHZ AM Serial Data Output 300MHz AM Receiver Daughter board. 2.4" x 1.2" (60.96mm x 30.48mm) Operating Voltage: 5 VDC. Data Rate: 1200 BPS Learn More

BOURNS - TF200G - Bourns 6-Pot & Knob Assembly

Nice Assembly with Six (6) potentiometers with knobs and six (6) 1K trimpots.

Three 10K and Three 2.5K Bourns 3859A- 3/4" Diameter Cermet Single Turn Potentiometers

Quality Black & Silver Indicating Knobs.

Black Aluminum Assembly measuring 3.75" x 3.8" x 1.4", 3006P-103 care 3/4 Watt 15-turn trimpots.

Chromascan colorimeter adjust board.

Note: Bourns 3006P-103 Trim pot retail $15 Each.

 

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Unidentified MFG - 244D-01-4401 - Board. Circuit Board.

With socketed IC's. One Motorola MC68B09CP, 2 pieces MC74HC123AN. One MC74HC00AN, One MC74HC273AN and one ZMD U630H04BD1C.

All assembeled with 40 wire-wrap pins on the back of the MC68B09.

New

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Boards. MAX 5000 device, high-speed, high-density IC EPM5128LC-1. Picker Scientific 0620183-01 Rev 2, PC assembly logic board. Made in the USA. Learn More