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  1. NORTH HILLS - NH 12477 - Connector, Coax. Wang to Dual Coax Adapter.
    NORTH HILLS - NH 12477 - Connector, Coax. Wang to Dual Coax Adapter.
    $7.50

    NORTH HILLS - NH 12477 - Connector, Coax.

    Wang to Dual Coax; One TNC and one BNC to Twisted Pair RJ12 Telephone Wire Connector Module.

    This unit used only 4 pins of the RJ12 connector.

    Learn More
  2. NORTH HILLS - NH 12448 - Connector, BNC. Female BNC to RJ12 balun.
    NORTH HILLS - NH 12448 - Connector, BNC. Female BNC to RJ12 balun.
    $7.50
    Connector, BNC. Female BNC to RJ12 balun. This unit only uses 4 pins of the RJ12 connector. Learn More
  3. Panasonic MATSUSHITA - 55SI-25D AWC - Motor, Stepper. 12V 36 Ohm 7.5 Deg 6 Wire.
    Panasonic MATSUSHITA - 55SI-25D AWC - Motor, Stepper. 12V 36 Ohm 7.5 Deg 6 Wire.
    Special Price $6.98 Regular Price $8.50
    READY TO SHIP - ONLY 90 LEFT IN STOCK!

    Panasonic MATSUSHITA - 55SI-25D AWC Motor, Stepper.

    12V 36 Ohm 7.5 Deg 6 Wire.

    Dimensions: 2.042" (51.8mm) D body, overall with mount 3.138" (79.7mm) long.

    Heatsink is 2.955" (75.0mm) wide x 1.027" (26.00mm) high.

    Shaft 1/4" half flat x 0.750" (19.0mm) long.

    With attached 6 position female header connector.

    Silicon Grease is between the motor the heatsink.

    Weight 11 oz.

    Note: Arduino driven using low cost driver IC ULN2003 transitor array also in our stock.

    For More Detals Rreference: https://arduinodiy.wordpress.com/tag/stepper-motor/

    Manufactured by Matsushita for Coleco Adam.

    Made in Japan

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  4. NATIONAL ELECTRIC CABLE - 9-171 - CABLE 3' IBM DATA BLACK
    NATIONAL ELECTRIC CABLE - 9-171 - CABLE 3' IBM DATA BLACK
    Special Price $7.46 Regular Price $9.95
    READY TO SHIP - ONLY 12 LEFT IN STOCK!

    CABLE 3' IBM DATA CABLE (male tokenring to da-15 female (BLACK)

    Learn More
  5. L-Coms - KJ8-25P - RA258M - Male DB 25 Pin Socket D Connector to KJ8 Adapter.
    L-Coms - KJ8-25P - RA258M - Male DB 25 Pin Socket D Connector to KJ8 Adapter.
    Special Price $6.98 Regular Price $12.95 As low as $5.98

    L-Coms - KJ8-25P - RA258M - Communications Products.

    Simplify serial data connections by substituting in L-com's economical D-sub to modular adapter kits. Each unit is programmable to your needs by simply inserting the prepared flying leads into the appropriate positions and snapping the connector in place. Designed with all the popular RJ style jacks and D-Sub connectors, these kits are perfect for field technicians who must determine wiring needs, or to use temporarily while waiting for a permanent cable assembly. L-com's unique custom pinning option allows you to let us do the pinning for you with modest minimums. Contact us today with your requirements and start saving money today!

    Modular Adapter, DB25 Male / 8 Pin Modular Jack

    Male DB 25 Pin Socket D Connector to KJ8 phone jack.

    Complete with Plastic Hood.

    Alternate: RA258M

    • Used to convert serial D-Sub data connectors to modular RJ style jacks
    • 30 micro inches gold plating for reliable connections
    • Extra long thumbscrews for easy access and attachment
    • Factory crimped leads snap into jacks quickly for field installation
    • Custom factory pinned option available with modest minimums

    Applications: Telecom/D-Sub conversion, RS-232, RS-485, Data networking

    Learn More
  6. Unidentified MFG - 30944659 - RED PEN CARTRIDGE
    Unidentified MFG - 30944659 - RED PEN CARTRIDGE
    Special Price $7.49 Regular Price $10.00
    RED PEN CARTRIDGES TO FIT YOKOGAWA RECORDERS Learn More
  7. TRANSITION ENGINEERING - B-1143 - B TYPE RJ11 TO BNC BALUN
    TRANSITION ENGINEERING - B-1143 - B TYPE RJ11 TO BNC BALUN
    $7.50
    B TYPE RJ11 FEMALE TO BNC MALE BALUN NO PIGTAIL WITH LOW LOSS PULSE TRANSFORMER AND DC ISOLATION. COMPATIBLE WITH IBM 3270 SERIES...AT&T... ITT..LEE DATA ...MEMOREX..TELEX...AND TYPE A DEVICES DATA RATE IS 2.35Mbps AT A MIN DISTANCE OF 50 FT AND MAX OF 2500 FT. CABLE REQURMENTS IS 90 TO 110 OHM Learn More
  8. NORTH HILLS - NH 12569 - Connector. BNC male TO RJ11/RJ12 BALUN.
    NORTH HILLS - NH 12569 - Connector. BNC male TO RJ11/RJ12 BALUN.
    $7.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    Connector. BNC male TO RJ12 BALUN.

    This unit uses only 4 pins on the RJ12.

    These connectors are specifically used for telecoms and networking tasks. The difference between the connectors is in the number of positions available on the connector itself, and with the number of contacts actually present.

    Note: THIS UNIT USES ONLY 4 PINS.

    RJ11 and RJ12 only differs in the wiring. RJ12 utilizes all six slots while RJ11 uses only four of the six slots available.

    RJ11: 6P4C (6 Position, 4 Conductor) are typically used for ADSL, Telephone (connecting router to filter)

    RJ12: 6P6C (6 Position, 6 Conductor) are typically used in Phone Systems.

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  9. INTEL - D27128A - IC, EPROM. 128K Bit, 250ns.
    INTEL - D27128A - IC, EPROM. 128K Bit, 250ns.
    Special Price $6.98 Regular Price $9.50 As low as $4.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    INTEL - D27128A IC, EPROM. 128K Bit, 250ns.

    Status:  Discontinued

    Access Time-Max:  200.0 ns

    Memory Density: 131072.0 bit

    Memory Width: 8, Number of Terminals: 28

    Number of Words Code: 16K

    Operating Temperature:  0.0 C to 70.0 C

    Organization: 6KX8

    Output Characteristics:  3-STATE

    Package Body Material: CERAMIC DIP

    Supply Current-Max: 0.1 Amp

    Supply Voltage-Nom (Vsup):  5.0 V

    From Sealed Factory New Tubes

    Note: Customer reported used as replacrment for Commodore Plus 4, Amigs, STs, other legacy PCs of the day, AtarI 5-Bit Upgrades256 =64 gives 320K such as CompyShop or Rambo. Suggest reviewing forums prior to substituting ICs.

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  10. CHARTS-INC. - 44-200-4 - GREEN PEN CARTRIDGES
    CHARTS-INC. - 44-200-4 - GREEN PEN CARTRIDGES
    Special Price $7.49 Regular Price $10.00
    GREEN PEN CARTRIDGES Learn More
  11. BLACK BOX CORP. - CBCC162662 - Cable DB9 female to DB9 male.
    BLACK BOX CORP. - CBCC162662 - Cable DB9 female to DB9 male.
    $6.00
    Cable DB9 female to DB9 male. Overall length" 12" (1 foot). Learn More
  12. ALTA RESEARCH CORP - EtherCombo-16 T/C - Computer accessory. Ethernet Combo Card 16 Bit.
    ALTA RESEARCH CORP - EtherCombo-16 T/C - Computer accessory. Ethernet Combo Card 16 Bit.
    $6.00
    Computer accessory. Ethernet Combo Card 16 Bit, RJ45 and BNC connections. 10BASE-T / 10BASE2. Software configurable LAN Adapter boards. NIB with manuals and drivers. Learn More
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