Replacement controller for various Costar keyboard modelsAs of 2020-09-01 I sold (almost) all of my remaining stock to 1upkeyboards. I have no current plans to produce any more. I have a couple of Black Petals and Tiger Lilies in my drawer, but other than those I'm all out. Check with 1up. I'm leaving the rest of the post for reference.You may also want to pay bathroomepiphanies.com a visit!The Frosty Flake - CM Storm Quick Fire Rapid
discontinued rev 20140521

discontinued rev 20130602
The Ghost Squid - CM Storm Quick Fire XT
discontinued rev 20140518
The Tiger Lily - Filco Majestouch/Rosewill full size
discontinued rev 20161114
The Tiger Lily is little more than a Black Petal with extra headers. The firmware for the Petal is used for the Lily as well.
The Kitten Paw - Filco Majestouch full size (*also some early Rosewill boards)
discontinued rev 20160418

discontinued rev 20130602
The Black Petal - Rosewill full size (*some early boards use the Filco Majestouch controller)
discontinued rev 20131001
The Pegasus Hoof - Filco Majestouch tenkeyless
discontinued rev 20150108

discontinued rev 20150108

discontinued rev 20131001
Cool Talk (Voice of Reason adaptation) - CM Storm Quick Fire Rapid
The Voice of Reason is a "superset" of the Frosty Flake. With a few pins removed it works perfectly for the CM Storm QFR. It has ISP and UART pins broken out to a separate header. Also comes equipped with a fuse and increased ESD protection. It is offered as an alternative for power users.
discontinued rev 20151102

The controllers are assembled in my
toaster and
tested. The solder joints seem to come out very good (much cleaner than hand soldering), and there has been no reports on ill-effects so far. The white solder masks may show some minor yellowing from the toasting process.
If you want get a custom controller for your keyboard, send me a PM with your Paypal e-mail address and what you want. I'll send you an invoice from there. I have plenty of all controllers.
Please observe that some (early?) Rosewill boards use the same controller as the full size Filco Majestouch boards. Be sure to open your board up and have a look to know what controller your board uses.
Here is a partial compatibility list.
Payment through Paypal unless you have a grudge with them.
Pricing TableCircuit boards onlyToasted and tested units- $30 each ($35 Cool Talk/Voice of Reason)
Shipping and handling