The double green I think should be mid-grade? I know some are brown; but due to population are they higher than low grade? If not I'll just strip them. Also Is the bottom one -- telco grade?
--EDIT-- Something happened to my upload. Oops. long one looking like memory stick. top left in left picture, bottom right in right one. ----


Rom boards from Sega arcade machines. Finger cards?


with the vacuum screen removed, is there enough for telco?


The two in the middle... not sure where to place them.

As always thanks.

First pictures only the long board is peripheral. The rest are low or mid grade.
Second pic I don't know if it'd go for telecom since you broke them off from a board. Worse thing it could have is that you may need to remove the ic chips to sell separately.
fourth is peripheral.
last pic they all look to be peripheral. don't know about the brown one since it has kind of enough ic chips to pass for peripheral.

Thankyou very much. Getting my box together today.
The Sega cards..
. Were once intended to be swapable. But the bords (finger.boards ) were fused in the slots from age. snapped when i was removing them.