Commodore PET 2001 ‘Chiclet’ Key Plunger
Do you have an original Commodore PET 2001 (‘chiclet’ keyboard model) with a broken-off key? If so, this is the part you need to fix it! When a key is broken off, the part that actually fails is the...
View Article2801Prog Rev. 1 MCM2801 EEPROM Programmer
The 2801Prog is a compact, low-cost programmer for the Motorola MCM2801P (2801) EEPROM. The 2801 is a first-generation EEPROM requiring a high voltage (+25V) for programming and thus is not supported...
View Article2006Prog SDA-2006 EEPROM Programmer
The 2006Prog is a compact, low-cost programmer for the Siemens SDA-2006 (2006) EEPROM. The 2006 is a first-generation EEPROM requiring multiple high voltage supplies (+33V and +15V) and one negative...
View Article2006Prog SDA-2006 EEPROM Programmer (Obsolete Rev. 0)
The 2006Prog is a compact, low-cost programmer for the Siemens SDA-2006 (2006) EEPROM. The 2006 is a first-generation EEPROM requiring multiple high voltage supplies (+33V and +15V) and one negative...
View ArticleReplacement Inguard ROM for the HP 3455A Voltmeter (HP P/N 1818-2270)
Do you have an HP 3455A voltmeter with a bad inguard ROM? If so, this is the part you need. The inguard ROM chip in this popular meter is a 100% custom HP part, but with this adatper it is a simple...
View ArticleMPS 6550 Commodore PET 2001 RAM Adapter
I have been selling adapters to replace the MPS-6540 ROMs in the Commodore PET-2001 since 2009, but until now, there has not been a solution for the equally scarce MPS-6550 RAM chips. This product...
View ArticlePC AT PS/2 Power Supply Load Tester
The PC / AT / PS2 Power Supply Load Tester (also known as the AT PS Test) is a compact and convenient device which allows for rapid testing of computer power supplies utilizing the connector pinout...
View ArticleMPS 6540 Commodore PET 2001 ROM Adapter
I have been selling ROM adapters for the Commodore PET-2001 on eBay since 2009. These new Rev. 4 ROM adapters feature: -Pin-compatibility with the obsolete MPS6540 ROM chips used in the Commodore PET...
View ArticleSkil 1614 and 1616 Chainsaw Fuel Filters
Are you repairing a Skil 1614 or 1616 chainsaw? Is the original fuel filter disintegrated or clogged with old gas? If so, you need this special custom-made reproduction fuel filter. It replaces Skil...
View ArticleBlack and Decker 73566 and 73074 Bench Grinder Clamp Washers
These parts are replacements for the grinding wheel clamp washers used in the Black and Decker 7900 bench grinder. If you own one of these venerable old grinders but have lost or bent one of the clamp...
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