由其分销商提供的 C&K Components Y97HT21A2EAFP 的描述。
Switch Tactile N.O SPST Round Button PC Pins 0.05A 12VDC 100000Cycle 1.57N Thru-Hole Bulk
SWITCH TACTILE SPST-NO 0.05A 12V
C&K Series-PTS Tactile Switch PTS645SM43-2 LFS
Momentary SPST 1.57N 100000Cycles 6mm*7.9mm
Tactile Switches PTS645SM43-2 LFS