The Indus "1.2X" ROM I dumped from BEST electronics has CRC32 E31B3C51, which matches the "INDUSunk.rom" in the ZIP attached to Post #9 of this thread.   I scanned the papers that came with my 2732 EPROM from BEST in Post #67 of this thread.   What's still a mystery is the "1.3X" mentioned in the papers.   Still worthwhile for any GT owners to check their ROM against the known ones out there!!
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