Crystal Radio in a HeadsetXtal Set Society, Inc
Specials Index:

Updated 04-22-10
This page:

  • Small, Medium, and Large T-Shirts
  • Small Aluminum Project Case
  • Large Aluminum Project Case
  • Dayton Flat ferrite Bars - while they last!



  • Medium, Large, and Extra-Large
    Xtal T-Shirts

    Medium Xtal T-Shirt
    Qty: Price: $7.95

    Large Xtal T-Shirt
    Qty: Price: $7.95

    Extra-Large Xtal T-Shirt
    Qty: Price: $7.95


     



    *Small Aluminum Project Case - Cool for QRP Rigs, filters, etc -

    This is a great one. As shown in the picture, 5052 aluminum case is 3.2 by 4.0 by 1.25 and features identical top/bottom, identical side rails, and identical flat front and back panels (ideal for punching or drilling holes). This case simply looks like a little rig! Side rails have embedded PEM nuts, making it easy to assemble the case. Hole patterns in the top and bottom accommodate threaded standoffs to secure a PCB or proto-board. Sold unassembled with 4-40 hardware. Standoffs not included. Price $ 9.95.

     

    Small Aluminum Project Case
    Qty: Price: $9.95



    250 uH coilLarge Aluminum Project Case


    We have less than 100 of these left. Great for projects; The Case Kit consists of four drilled and formed 50 mil aluminum pieces: folded chassis bottom, identical flat front and back panels, and u-shaped top. We've included eight (8) 4-40 machine screws.

    Case outer dimensions are 8.1 by 5.2 by 1.575 inches. Material is 050 mil 5052 aluminum. Tabs on the front and back of the chassis have Pem nuts (nuts formed into the 050 aluminum and flat on each surface side) that accommodate 4-40 hardware to attach the front and back panels. Pem nuts are also inserted in the sides of the chassis to accommodate the top cover. With these, you don't need 4-40 nuts for attachment. Price $ 12.95.

     

    Large Aluminum Project Case
    Qty: Price: $12.95


     


    Dayton Flat Ferrites


    These ferrites were dropped by the booth at Dayton by a vendor. We're told that they are similar to material 61. We'll post more as we learn about them. We're guessing they'll be ideal for building a regen or ...

    These little beauties measure 3.7 by 0.8 by 0.18 inches. Price two for $ 5.00

     

    Flat Ferrite Pack
    Qty: Special Price: two per pack for $5.00