52SA2BBB,SEL SWITCH, RET FROM L,SHT LVR,3
52SA2BBN,SEL SWITCH, RET FROM L,SHT LVR,3
52SA2BCB,SEL SWITCH, RET FROM R,SHT LVR,3
52SA2BCN,SEL SWITCH, RET FROM R,SHT LVR,3
52SA2BD2,SEL SWITCH, RET L & R,SHT LVR,3P
52SA2BD3,SEL SWITCH, RET L & R,SHT LVR,3P
52SA2BD4,SEL SWITCH, RET L & R,SHT LVR,3P
52SA2BD4K2,SEL SWITCH, RET L & R,SHT LVR,3P