Stri oil sending unit????

[trickey1991]

Hey Guys, I have an STRI X-Line Oil Pressure gauge that is in need of a sending unit, however it is impossible to get this sending unit!! I have emailed the company but haven't heard back yet. I was wondering if you guys have any ideas. It is a 0-100psi full sweep gauge, the sending unit has 2 studs for positive and ground, is there any other sending unit I can use?

Thanks in advance!