美国VICKERS威格士压力开关ST307-150-B 继电器SG307-F-150
DG5S4-046C-M-U-H7-71 DG5V-H8-6C-T-MU-H7-21 DG5S4-042B-T-M-U-H7-71
DG5V-8-S-2A-M-U-H7-10 DG5V-8-S-2C-M-U-H7-10 DG5V-8-S-3C-M-U-H7-10
DG5V-8-S-33C-E-M-U-H-10 DG5V-8-H-3BL-T-M-U-H-10 DG5S4-0431C-M-U-H7-71
美国VICKERS威格士压力开关
ST307-150-B SG307-F-150 ST307-V2-150-B G307-F-150-B
ST307-350-B SG307-F-350 ST307-V2-350-B SG307-F-V2-150
ST307-SCH-V2-350-B SG307-F-55
