MCM Electronics

Replacement Long Conical Tip for 21-7940 By Tenma (21-7979) MCM Part #21-7979

0 stars No reviews yet
Qty.Volume Price
This product currently has limited stock.

  • Specifically designed for use with Tenma Soldering Station #21-7940
  • Five styles to suit a variety of soldering needs
  • All dimensions in millimeters
  • Shaft diameter: 7mm
  • Shaft length: 36mm
  • Sold individually
  • Specifications Top

    Part Numbers
    MCM Part #:21-7979
    Tenma Part #:21-7979
    Package Specifications & Dimensions
    Weight:0.03 lbs.
    Warranty:365 days
    Need to Return?
    Length:2 in.
    Width:3 in.
    Height:0.25 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No

    Product Reviews Top

    Associated Products

    Image of Cabinet(t-5100/5200 Q-5200)

    213-520A - Cabinet(t-5100/5200 Q-5200)

    CABINET(T-5100/5200 Q-5200)

    On Backorder(Expected in 7 days)


    Buy Now
    Image of Coiled Test Lead Set

    21-670 - Coiled Test Lead Set

    A classic style test lead with coiled cables that keep excess cable slack out of your work area. Ideal for older analog multimeters and other test equipment that accepts bare banana plugs.

    In Stock


    Buy Now
    Image of Case Front

    217-986A - Case Front


    On Backorder(Expected in 7 days)


    Buy Now

    Others Also Bought

    Image of DC Lighter Plug                3A Fuse

    27-610 - DC Lighter Plug 3A Fuse

    DC LIGHTER PLUG 3A FUSE Cigarette Lighter Receptacle, In-line plug, Current Rating: 3 A, Features: With fuse, DC plugs for use in mobile applications

    In Stock


    Buy Now
    Image of Rosin Core Solder 60/40 Tin/Lead 6OZ.

    21-1045 - Rosin Core Solder 60/40 Tin/Lead 6OZ.

    Rosin Core Solder(six ounces) Ideal for general purpose electronic repair and assembly use. Tin/lead formulation provides the lowest possible melting point.

    In Stock


    Buy Now
    Image of Pro-Wick Desoldering Braid - .098

    21-4773 - Pro-Wick Desoldering Braid - .098" x 5' Blue

    Pro Wick® is based on pure rosin (Type R Flux) and meets all of the most stringent soldering standards for worldwide applications: MIL-F-142560D Type R, NASA specification NHB5300.4, NPC200-4, and SP-5002. The advanced braid design has a strong ca...

    In Stock


    Buy Now