2420-2520-N,HEX STANDOFFNO FINISH - NYLON5/8
2420-2520-S,HEX STANDOFFPLAIN STEEL5/8 HEX X
2420-2520-SS,HEX STANDOFFPLAIN STAINLESS STEE
【ELECTROSWITCH】24202B,旋钮开关
2420-301G-J0000-AD,PROTECTOR MODULES
2420-30-G-CL,PROTECTOR MODULES
2420-30-G-T-CL,PROTECTOR MODULES
【Bourns】2420-310-G,气体放电管 (GDTs) / 等离子避雷器 YELLOW 52.32mm
