H21UL,控制开关 2 n.o. 1 n.c. contacts, UL489
H21UM,控制开关 2 n.o.,1 n.c. contact, UL508
H-22,TERM BLOCK HIGH CURRENT 22CIRC
【Z-LASER OPTOELEKTRONIK】H2-20,
【POWERBREAKER】H22-03,
【POWERBREAKER】H22-07,
H220CAGD-LP,LED ASSY RA 3MM
H220CGD5V-LP,LED ASSEMBLY
