【mec switches】1B30,CAP SWITCH ULTRA BLUE
1B30UM,断路器 30A CRT BRKR BCHAR 1pl UL508
1B30UR,断路器 30A,MCB B CHAR 1 PL, 277VAC, UL1077
1B31AN,IC SIGNAL COND STRAIN GAGE 28DIP
1B32AN,IC SIGNAL COND HYBRID 28-DIP
1B32UM,断路器 32A MCB B Char 1pl 277VAC UL508
1B32UR,断路器 32A,MCB B CHAR 1 PL, 277VAC, UL1077
【mec switches】1B34,CAP SWITCH MELON
