440E-D13136 440L-P4K1280YD 440T-MDTUE11LALA
440E-D21BNYH 440L-P4K1280YR 440T-MDTUE11MAMA
440E-D2NNNYS 440L-P4K1440YD 440T-MDTUE11NANA
440E-H13046 440L-P4K1440YR 440T-MDTUE11OAOA
440E-H13069 440L-P4K1600YD 440T-MDTUE11PAPA
440E-L13042 440L-P4K1600YR 440T-MDTUE11RARA
440E-L13043 440L-P4K1760YD 440T-MDTUE11SASA
440E-L13043-P 440L-P4K1760YR 440T-MDTUE11TATA
440E-L13075 440L-P4KL0320YA 440T-MDTUE11UAUA
440E-L13126 440L-P4KL0320YD 440T-MDTUE11VAVA
440E-L13127 440L-P4KL0480YA 440T-MDTUE11WAWA
440E-L13131 440L-P4KL0480YD 440T-MDTUE11XAXA
440E-L13133 440L-P4KL0640YA 440T-MDTUE11YAYA
440E-L13135 440L-P4KL0640YD 440T-MDTUE11ZAZA
440E-L13137 440L-P4KL0800YA 440T-MDTUE200A0A
440E-L13139 440L-P4KL0800YD 440T-MDTUE200B0B
440E-L13140 440L-P4KL0960YA 440T-MDTUE200C0C
440T-MKEXE14AAABABABABAB；440G-MT47042-RQD；440G-A36050《全新原装》AB罗克韦尔备件 ;安全产品440全系列;产品Guardmaster 440系列安全开关;美国Allen-Bradley安全产品;罗克韦尔A-B 安全产品440T系列;罗克韦尔440系列安全开关;罗克韦尔440系列安全门锁;罗克韦尔440T安全继电器;锦菲特AB罗克韦尔;罗克韦尔JFTAUTO开关;440A-A07265;,AB低压安全开关美国AB安全开关440G-T27127电磁锁美国AB安全开关440G-T27127；440F-M0920BYNN
440T-MSRUE110K；440N-S32024；440K-C21054美国Rockwell进口440F-ENJDU01650
440H-E2NNHPS；440T-MRPSE11BB；440K-MT55082进口保护锁开关440F-M1620CBNN01
440F-M0830BYNN；440F-ENJJV01030；440T-MRPSE11EB，440E-A17003
440T-MSRUE110J；440T-MDAUE20JDJE(锦菲特)440G-MT47013,440K-MT55089