Glad I saw that before trying to plug it into something lol.
any insight?
if memory serves, there is also a 256mb version of this module which basically confirms that pinout is non standard at the very least, damagingly incompatible at worst. As 128mb is the max for 72-pin simms usually
asked the seller what they knew about them, this is what they said
“Hello, Those mem boards come from a HP HPUX Workstaion, models C100, C110, C160, C160L or a C180. Those workstations use PA-Risc processors. They are installed in pairs.”