Hi All, Regarding the Z380x Motorola GPS replacement and as mentioned by several members (Tom K & Gregory B, et al.) on this forum, a drop-in replacement by Synergy was suggested. On my first inquiry, I found this GPS module replacement board was going for a last time buy around mid-summer of 2024. I just recently contacted Synergy regarding this drop-in GPS replacement. I am happy to report that it was a GPS chip obsolescence, and a new GPS chip has been incorporated. The drop-in replacement is still available. I have attached a blank order form with the part number filled in for your convenience. Attached is a familiar looking datasheet and I am told this is still applicable. Call Gina at Synergy, Price is $198, 10 weeks lead time. See attachemnts. Bob P.S. Sorry if this is duplicated, from my end, my first post did not seem to go through.