i was in pantip the other day and got another hard drive.
a 80 gig one is 2200.
I got a 160 gig hd for 3000. both segate and maxtor were that.
usb external adapter for hd is 300 (no case)
laptop hd external case was 200
3.5" exernal hd case with fan was 500.
5.25 external for hd and dvd-rewriter was 600.
got a usb 4 port hub for 70 baht. usb1 for mice etc.
had a usb2 4 port hub for 180baht before that.
quiet clear fans are 80 baht each the bigger ones
black ones (say mitsubishi) are 25-30 baht each.
fm tranmitters for ipod or mp3 player to put them through to car or home stereo are less than 400 baht and is handy for the laptop.