Two new products! First, a replacement ingaurd ROM for the HP 3455A multimeter is now available. This is a drop-in replacement for the original custom HP ROM. Order here. Second, Batten and Allen DIP edge clip pins are now available for sale. These special pins allow a PCB to be made to plug securely into […]

I have updated the device list for the EPROM Programmer Universal Adapter. This update includes an important correction for the 1818-2269 ROM used in the HP 8620C sweep oscillator and includes new ROMs for the HP 436A power meter. Get the updated list here.