15PA260,HARDWARE V SERIES SEAL
15PA261-CX,基本/快动/限制开关 Enclosed BS
15PA266,开关硬件 UNSEALED OI
15PA280-SM,开关硬件 Switch Access Micro Switch Packet
15PA281-JV,HARDWARE V SERIES
15PA292-HE,开关硬件 Switch Access MICRO SWITCH PACKET
15PA293-HE,开关硬件 Switch Access MICRO SWITCH PACKET
15PA300-V7,开关硬件 V-BASIC SW
