Avenger by Electra?

Etched in copper on top		(C) 1975 UNIVERSAL RESEARCH LABS INC.
				EG 1020-2
				CT-1-1

Scratched in PCB		377

Etched in copper on top		(C) 1975 UNIVERSAL RESEARCH LABS INC.


Looks the same as the Avenger? board

.l10	82s114	read as a 82s115

The 82s115 is a bigger chip and the address lines do not line up

82s115		82s114
A0		A0
A1		A1
A2		A2
A3		A3
A4		A4
A5		N/C
A6		A5
A7		A6
A8		A7

Data should be valid every other 32 bytes

Open 16 pin sockets at d10, g10 and h10 which were proms on the other Avenger? board

Mame 0.136

E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\url8200\roms\url8200.l10 
url8200.l10         NO MATCH