10-14-2021, 09:21 AM
I don't know if anyone has mentioned this here yet. There are at least 5 different versions of the HHP EPROM module for the HP-71B:
1986 version, silver contacts, resistor
1984 version, silver contacts
1984 version, gold contacts
???? version, silver contacts, resistor
???? version, silver contacts, jumper
By the way: I have lo lot of all differnet versions, PCBs and shells - if you are interested, please contact me.
1986 version, silver contacts, resistor
1984 version, silver contacts
1984 version, gold contacts
???? version, silver contacts, resistor
???? version, silver contacts, jumper
By the way: I have lo lot of all differnet versions, PCBs and shells - if you are interested, please contact me.