PowerProbe part number PN005 switch to suit Power probe 1, 2 and 3 . This switch is suitable for the earlier Power Probe units including the Power Probe 1, however.
Replacement Power Probe 4 PP401AS PowerProbe IV PN005 replacement switch PNOO5
Replacement Power Probe 3 PP319FTC PowerProbe III PN005 replacement switch PNOO5
Power Probe III 3 IV 4 Replacement Rocker Switch PN005.
Power Probe 3 Replacement Crocodile Clip Battery Lead PPTK0025
Replacement Tip Suitable For Power Probe III 3
Power Probe III 3 Replacement Tip PN3015