Pic Microprocessor For Ghd 4.2b square Buzzer From £4.95
Replacement pic processor for GHD 4.2b with square buzzer only, pre-programmed with code. Works similar to original pic processor with the exception of the sounds which are a different tone. Features : Start-up tones. At temperature tones. Auto switch off.
Please note this only works with the Mk4 pcb with square buzzer.