I’m looking to protect a commercial use GPS computer electricaly from surge. It is hardwired to a 24VDC terminal and 12VDC terminal for a RUN/Held. The power logic is initialized when it sees 8 amps.

I have an old IBM Thinkpad X22 laptop. I got it for free from a friend, and i noticed on the bottom, there is a memory slot, but it is empty. My thinkpad is running 128mb fixed RAM, which is very slow. I cant seem to find any local electronics stores that carries my memory type. Any one know where i can find it for cheap other than online pc mem stores?

i hv buied new computer smps as my pc ws nt wrkng properly but nw i came to kn that my motherboard hs to be changed,so can i use p4 smps wd accessories r of p3 confrigrations

“Sapphire Radeon HD 2600XT 256MB DDR4 Dual DVI-I / TVO PCI-Express video card ” or “Visiontek Radeon HD 3650 Video Card – 1GB GDDR2, PCI Express 2.0, CrossFireX Ready, (Dual Link) Dual DVI, HDTV, HDMI Support” please tell me why
They are both about 100 dollars so i guess they are good.
I want a video card that is good for games if there is a better one that is close to 100 dollars or less please tell me