羅克韋爾AB系列低壓轉換開關；
193-BC8
193-BPM4
193-BPM5
193-C1D1
193-C1H2
193-C1L7
193-C1M5
193-C1M7
193-C1N6A
193-C1N6D
193-C1N6T
193-C1P6T
193-C1R6A
193-C1R6L
193-C1R6T
193-CB1
193-CBCT1
193-CBCT2
193-CBCT3
193-CBCT4
193-CM1
193-DNCT
193-DNCT-BZ1
193-DNENCAT
193-DNENCATR
193-E3DEMO1
193-EC1AB
193-EC1AD
193-EC1BB
193-EC1BD
193-EC1CB
193-EC1CD
193-EC1DD
193-EC1DE
193-EC1EE
193-EC1FF
193-EC1GF
193-EC1GG
193-EC1HG
193-EC1JG
193-EC1KH
193-EC1LH
193-EC1PB
193-EC1ZZ
193-EC2AB
193-EC2AD
193-EC2BB
193-EC2BD
193-EC2CB
193-EC2CD
193-EC2DD
193-EC2DE
193-EC2EE
193-EC2PB
193-EC3AB
193-EC3BB
193-EC3CB
193-EC3CD
193-EC3DD
193-EC3DE
193-EC3EE
193-EC3FF
193-EC3GF
193-EC3GG
193-EC3HG
193-EC3JG
193-EC3KH
193-EC3LH
193-EC3PB
193-EC3ZZ
193-EC3ZZ-NP
193-EC4AB
193-EC4BB
193-EC4CB
193-EC4DD
193-EC4EE
193-EC4PB
193-EC4ZZ
193-EC5AB
193-EC5AD
193-EC5BB
193-EC5BD
193-EC5CB
193-EC5CD
193-EC5DD
193-EC5DE
193-EC5EE
193-EC5FF
193-EC5GF
193-EC5GG
193-EC5HG
193-EC5JG
193-EC5KH
193-EC5LH
193-EC5PB
193-EC5ZZ
193-ECPM1
193-ECPM2
193-ECPM3
193-ED1AB
193-ED1BB
193-ED1CB
193-ED1CP
193-ED1DB
193-ED1DP
193-ED1EB
193-ED1ED
193-ED1EP
193-ED1FD
193-EDN
193-EEAB
193-EEBB
193-EECB
193-EECD
193-EECP
193-EEDB
193-EEDD
193-EEDP
193-EEEB
193-EEED
193-EEEE
193-EEEP
193-EEFD
193-EEFE
193-EEGE
193-EEGF
193-EEHF
193-EEHZ
193-EEJF
193-EEJG
193-EEJZ
193-EEKG
193-EEKZ
193-EELG
193-EELZ
193-EEMH
193-EEMZ
193-EENH
193-EENZ
193-EEVE
193-EEVF
193-EEWZ
193-EF1AKA
193-EF1AKB
193-EF1AKB-R
193-EF1AKB-RL
193-EF1AKD
193-EF1AKD-L
193-EF1AKF
193-EF1AKG
193-EF1AKJ
193-EF1AKN
193-EF1AKP
193-EF1AKP-F
193-EF1AKP-R
193-EF1AKP-RFL
193-EF1AKP-RL
193-EF1AZJ
193-EF1BKA
193-EF1BKB
193-EF1BKB-RL
193-EF1BKD
193-EF1BKD-R
193-EF1BKF
193-EF1BKG
193-EF1BKJ
193-EF1BKN
193-EF1BKP
193-EF1BKP-F
193-EF1BKP-R
193-EF1BKP-RFL
193-EF1BZJ
193-EF2AKA
193-EF2AKB
193-EF2AKD
193-EF2AKF
193-EF2AKG
193-EF2AKJ
193-EF2AKN
193-EF2AKP
193-EF2AKP-R
193-EF2AKY
193-EF2AZJ
193-EF2BKA
193-EF2BKB
193-EF2BKD
193-EF2BKF
193-EF2BKG
193-EF2BKJ
193-EF2BKP
193-EF2BKP-RL
193-EF2BKY
193-EF2BZJ
193-EF2CKA
193-EF2CKB
193-EF2CKD
193-EF2CKF
193-EF2CKP
193-EF2CKP-F
193-EF2CZJ
193-EGF
193-EGJ
193-EIMD
193-EIMD60
193-EJM
193-EMC
193-EMRA
193-EMRD
193-EMRJ
193-EMRZ01
193-EMRZ24
193-EMRZ48
193-EPB
193-EPD
193-EPE
193-EPRB
193-EPT
193-ER1A
193-ER1D
193-ER1J
193-ER1Z01
193-ER1Z12
193-ER1Z24
193-ER1Z48
193-ERA
193-ERID
193-ERR
193-ETN
193-HD
193-HIM1
193-KA16
193-KA25
193-KA40
193-KA50
193-KA63
193-KA80
193-KB10
193-KB13
193-KB16
193-KB20
193-KB25
193-KB32
193-KB40
193-KB48
193-KB63
193-KB75
193-KC10
193-KC12
193-LB1
193-NCEC5CNT
193-NCRID
193-NREC1ZZ
193-NREC3ZZ
193-NREC5ZZ
193-NREEHZ
193-NREEJZ
193-NREEKZ
193-NREELZ
193-NREEMZ
193-NREENZ
193-NVEC5VIM
193-NX15
193-NX18
193-NXLB-EECB
193-NXLB-EECP
193-NXLB-EEDB
193-NXLB-EEDP
193-NXLB-EEEB
193-NXLB-EEEP
193-NXLB-EEFD
193-NXLB-EEGE
193-PA
193-RA3
193-RB1
193S-EEPB
193S-EEPP
193S-EERB
193S-EERP
193S-EESB
193S-EESP
193S-EETD
193S-EEUE
193-T1AA16
193-T1AA25
193-T1AA40
193-T1AA50
193-T1AA63
193-T1AA80
193-T1AB10
193-T1AB13
193-T1AB16
193-T1AB20
193-T1AB25
193-T1AB32
193-T1AB40
193-T1AB48
193-T1AB63
193-T1AB75
193-T1AC10
193-T1AC12
193-T1AC16
193-T1AC20
193-T1AC21
193-T1AC25
193-T1APM
193-T1BC20
193-T1BC21
193-T1BC25
193-T1BC30
193-T1BC36
193-T1BC38
193-T1CC25
193-T1CC36
193-T1CC47
193-T1DC47
193-T1DC47P
193-T1DC60
193-T1DC60P
193-T1DC75
193-T1DC75P
193-T1DC90
193-T1DC90P
193-T1RD
193-T1RKF
193-T1RKJ
193-T1RKY
193-T1RZD
193-T1RZJ
193-T1RZS
193-T1RZY
194R-NX12
194R-NX13
194R-NX20
194R-PB
194R-PBT
194R-PLA1
194R-PY
194R-PYT
194R-R1
194R-R10
194R-R11
194R-R12
194R-R1G
194R-R1M
194R-R2
194R-R2-20
194R-R2M
194R-R2N
194R-R3
194R-R3G
194R-R4
194R-R4-24
194R-R5
194R-R6
194R-R7
194R-R8
194R-R9
194R-SC1
194R-SDK1
194R-SLA3
194R-SLA4
194R-SLB2
194R-TL1
194R-TL10
194R-TL2
194R-TL3
194R-TL4
194R-TL5
194R-TL6
194R-TL7
194R-TL8
194R-TL9
195008-Q01
195563
195-GA01
195-GA01N
195-GA02
195-GA02N
195-GA10
195-GA11
195-GA20
195-GA20N
195-GB01
195-GB02
195-GB11
195-GL01
195-L1
195-L2
195-L3
195-L4
195-L5
195-L6
195-NX10
195-NX11
195-NX12
195-NX18
195-NX19
195-NX23
195-NX24
195-NX8
195-NX9
1970/0/30
1970/0/80
1970/0/85
1970/1/40
1983-247
1983-284
198-AP
198-BR1
198E-A0S1
198E-A0S4
198E-AS756D
198E-AYTG2
198E-AYTJ2
198E-BA11116
198E-BA1176
198E-BA12138
198E-BA1278
198E-BA23108
198E-BA966
198E-BA996
198E-C0C4R
198E-C0S1
198E-C0S4
198E-DA14168T
198E-DA1488T
198E-DA482412
198E-DA482412T
198E-DF10106
198E-DF12126
198E-DF1286
198E-DF14168
198E-DF14168T
198E-DF1488
198E-DF1488T
198E-P1010
198E-P1212
198E-P128
198E-P1416
198E-P1416T
198E-P148
198E-P148T
198E-P75D
198E-PCK
198E-PLA
198E-PNT
198-F1
198-F2
198-F3
198-GR2
198-H1
198-H2
198-H3
198-H4
198-K1
198-K2
198-K2N
198-K3
198-MP1
198-MP2
198-MP3
198-MP4
198-MP5
198-MP6
198-MP7
198-MP8
198-MR3
198-MR6
198-MR7
198-MS13
198-MS14
198-MS15
198-MS16
198-MS17
198-MS22
198-MS23
198-MS3
198-MS6
198-MS7
198-MT1
198-MT2
198-MT3
198-MT4
198-N1
198-PL21G
198-PL21R
198-PL21RW
198-PL22G
198-PL22R
198-PL22RW
198-PL25G
198-PL25R
198-PL26G
198-PL26R
198-QC-2SS
198-QC-2SSPL
198-QC-3SS
198-QC-3SS2PL
198-QC-3SSPL
198-QC-3SSPL24
198-QC-BLANK
198-QC-SSPB
198-QC-SSPB2PL
198-QC-SSPBPL
198-QC-SSPBPL24
198-SCB1
198-SCB2
198-TD1
198-TF1
198-TG1
198-TG2
198-W103H
198-W109
198-W112
198-WT1
198-WT2
199-DR1
199-DR2
199-DR4
199-DX1
199-DX2
199-FSA
199-FSMA1
199-FSMA10
199-FSMA11
199-FSMA2
199-FSMA9
199-FSMZ-1
199-GSMA1
199-LE1
199-LF1
199-LF1N
199-LG1
199-LG1N
199-LH1
199-LH1N
199-LJ1
199-MSMA1
199-MSMA48
199-MSMD1
199-MSMV1
199-MSMV2
199-MSMV3
199-MXJ1
199-NX11
199-PCJ1
199-PWJ1