var gParts = [ { "category" : "Project Circuit Boards",
    "desc" : "Circuit board for the PIMETA v2 headphone amplifier. New in 2.0: better buffers, more SMT options, 4-layer board, better bypass and power reservoir cap setup, new easier to use class A biasing scheme, the Scratchpad, and more!",
    "id" : "PIMETA2",
    "item" : "PIMETA v2 board",
    "newflag" : "No",
    "price" : "12",
    "restock" : "",
    "subtitle" : "mid-range headphone amp",
    "url" : "http://tangentsoft.net/audio/pimeta2/"
  },
  { "category" : "Project Circuit Boards",
    "desc" : "Circuit board for the Low Noise Measurement Preamplifier, version 1.1.",
    "id" : "LNMP",
    "item" : "LNMP board",
    "newflag" : "No",
    "price" : "15",
    "restock" : "",
    "subtitle" : "measure tiny voltages",
    "url" : "http://tangentsoft.net/elec/lnmp/"
  },
  { "category" : "Chip Adapters",
    "desc" : "Adapts two single-channel DIP-8 op-amps to a dual DIP-8 pinout. Useful for OPALR in the PIMETA, among other things. BrownDog part #021001.",
    "id" : "ADAPDIP8OPA",
    "item" : "DIP-8 op-amp adapter",
    "newflag" : "No",
    "price" : "4",
    "restock" : "",
    "subtitle" : "",
    "url" : "http://cimarrontechnology.com/index.asp?PageAction=VIEWPROD&ProdID=9"
  },
  { "category" : "Chip Adapters",
    "desc" : "Adapts any SO-8 chip straight to DIP-8, with no pinout change. Useful for most of the amp circuits on this site, plus many other circuits. BrownDog part #970601.",
    "id" : "ADAPSO8DIP8",
    "item" : "SO-8 to DIP-8 adapter",
    "newflag" : "No",
    "price" : "3",
    "restock" : "",
    "subtitle" : "",
    "url" : "http://cimarrontechnology.com/index.asp?PageAction=VIEWPROD&ProdID=12"
  },
  { "category" : "Chip Adapters",
    "desc" : "Adapts two single-channel SO-8 op-amps to a dual DIP-8 pinout. Useful for OPALR on the PIMETA, among other things. BrownDog part# #020302.",
    "id" : "ADAPSO8OPA",
    "item" : "SO-8 op-amp adapter",
    "newflag" : "No",
    "price" : "3",
    "restock" : "",
    "subtitle" : "",
    "url" : "http://cimarrontechnology.com/index.asp?PageAction=VIEWPROD&ProdID=24"
  },
  { "category" : "Potentiometers",
    "desc" : "<a href=\"../audio/atten.html\">High-end</a> volume control for PPAs and PIMETAs. The PPA also uses this pot for its adjustable bass boost, so you\u2019ll need two of them per amplifier if you use that feature. The pot\u2019s resistance is 50&nbsp;K&Omega;, making it widely compatible with a lot of equipment while still adding very little noise to your circuit. The pot\u2019s body is roughly a 1 inch cube. The shaft extends 25mm from the mounting surface, but it is easy to trim it to fit a shallower knob. The exact part number is RK27112A0-S25-C0-A503.",
    "id" : "ALPSRK27",
    "item" : "ALPS RK27, 50K",
    "newflag" : "No",
    "price" : "16",
    "restock" : "",
    "subtitle" : "stereo audio taper",
    "url" : "http://www3.alps.com/WebObjects/catalog.woa/E/HTML/Potentiometer/MetalShaft/RK271/RK271_list.html"
  },
  { "category" : "Potentiometers",
    "desc" : "Fits the PIMETA amplifier directly, and can be adapted to many others. Its performance is roughly on par with the popular Panasonic EVJ. Its main advantages relative to the EVJ are small cross-section (9mm wide \u00d7 11mm high) and a built-in power switch. This makes it possible to use more compact enclosures. Unlike the EVJ, it\u2019s much deeper behind the panel: about 16mm. The exact part number is <a href=\"http://www.alps.com/WebObjects/catalog.woa/E/HTML/Potentiometer/RotaryPotentiometers/RK097/RK0971221Z05.html\">RK0971221Z05</a>.",
    "id" : "ALPSRK097",
    "item" : "ALPS RK097",
    "newflag" : "No",
    "price" : "2.75",
    "restock" : "",
    "subtitle" : "10 K&Omega;, stereo audio taper",
    "url" : "http://www.alps.com/WebObjects/catalog.woa/E/HTML/Potentiometer/RotaryPotentiometers/RK097/RK0971221Z05.html"
  },
  { "category" : "Capacitors",
    "desc" : "Ideal for PIMETA's <a href=\"http://www/audio/pimeta/pguide.html#C4\">C4</a>. If you get these, you need 2 per PIMETA board.",
    "id" : "WIMA6850",
    "item" : "Wima MKS-2 6.8 uF/50 V",
    "newflag" : "No",
    "price" : "4.5",
    "restock" : "",
    "subtitle" : "metalized polyester film cap",
    "url" : ""
  },
  { "category" : "Capacitors",
    "desc" : "This is a pair of the Wima 6.8 &mu;F/50 V capacitors matched to within 1%, which gives better performance in the LNMP\u2019s main filter than using unmatched capacitors. This service saves you from having to buy many extra capacitors to do your own matching.",
    "id" : "WIMAPAIR",
    "item" : "Matched Wima cap pair",
    "newflag" : "No",
    "price" : "10",
    "restock" : "",
    "subtitle" : "for LNMP C7/C8",
    "url" : ""
  }
]