Here Very Rare and hard to get the parts from Dealer !!!!
This is Timer Chips with Serial Number each / has logged 00Hrs / 1 Start
you choose Serial Number
#3 QH15610
#4 QH15611
#5 QH15613
#6 QH15614
you buy ( one Chip at price )
Sold As is once you firing lamp it will code change also timer record and no warranty if you mishandle on chips