Free shipping 100pcs/lot New original B3F series light touch button switch B3F-4005 button switch 12*12*4.3mm DIP 4Pins 2.55N
USD 19.00
Free shipping 100pcs/lot New original B3F series light touch button switch B3F-4005 button switch 12*12*4.3mm DIP 4Pins 2.55N