PSC6-AB C111178.B2A在计算机网络系统中，交换概念的提出是对于共享工作模式的改进。HUB集线器就是一种共享设备，HUB本身不能识别目的地址，当同一局域网内的A主机给B主机传输数据时，数据包在以 HUB为架构的网络上是以广播方式传输的，由每一台终端通过验证数据包头的地址信息来确定是否接收。在这种工作方式下，同一时刻网络上只能传输一组数据帧的通讯，如果发生碰撞还得重试。这种方式就是共享网络带宽。

FRN2.2C1S-4C/2.2KW

FRN3.7C1S-4C/3.7KW
EDS-345-1-016-000
214-2BM02
115-6BL22
221-1BH10
222-1BH10
231-1BD40
232-1BD40
XS630B1PAL2
6ES7972-0BA12-0XA0
CJ1M-CPU12
EDS344-2-016-000
NBB1，5-8GM50-E2
A9Y53640
CP1L-M60DR-D
FX1S-30MR-D
FX3UC-32MT-LT
ZBE03
6ES7331-7PF11-0AB0
LC1D256M7C
LRD21C
LRD22C
NSX100N TM25D 3P3D
HM63-250-B-M14*1.5-FF
HM63-250-R-M14*1.5-FF
调速机1P6RA7093-4DV62-0用的风机风扇
6ES7972-0BA12-0XA0
ETS386-2-100-000+TFP100+ZEB03
6ES7 390-1AF30-0AA0
V1-G-2M-PUR L2M
SM1557242K
6SE7018-0EA61
6EP1-336-3BA00
FX2N-232-BD

6ES7 216-2BD23-0XB8

RMIA210230VAC
591P02705000011UKARM/0/230/041
590P/0035/500/0011/UKARM/0/0/0
590P/0165/500/0011/UK/AN/0/0/0
590P/0070/500/0011/UKARM/0/0/0
AH387775U001
RM1A48D50
ACSSO-693-P2B-C6004
972-0DP01
IA18DSN14DO
6EP1332-1SH22
331-7KF01
290-0AA80+290-0AA20
CF30D00224
DBB01CM24
972-0DP10
RJ1P48V50E
972-0DP01
6ES 7972-0BB41-0XA0
253-1DP00
RZ3A40D40
RGC1A60D30KKE
RN2A48D50
253-1DP00
231-1BD53
315-2AG12
232-1BD51
221-1BH10
CA18CLF08NA
ET1820NPAS-EH
RJ1A60D30U
RN1A48D30代替型号：RGC1A60D30KKE
RN1A48D50代替型号：RGC1A60D60KGE
DPA01DM48
RJ1A60D30U
EC3025NPAPL
VP01-230TB
IA30DLF10PO
GT2-A12
M2QA 90SLC2 2.2KW B35
pa18csd01na
RM1A48D50
RHS45BI-1
RM1A48D50
RHS45BI-1
DGP-18-480-PPV-A-B 158971
10092758  A63-30-11 220V
DPC01DM69
GT2-71P
RJ1A60D30U
RM1A48D50S18
DIL00MC-10,220V 50HZ升级型号DILM9-10C AC220V
DIL00AM-10，24V 50HZ升级型号DILM12-10C(24V50HZ)
KT5W-2P1116
NES13DB24SA
208-1DP01
RSC-AAM60
RP1D060D4
972-0DP01
6GK1561-3AA01
SPD242403
CA18CLF08NA
DMB51CM24B006C
IA12DSF04PO
DILAC-XHI11
DILAC-XHI22
RJ1A60D30E
6ES7972-0BA41-0XA0
RJ1A23D20E
DOL-1205-W05M
RM1A48D50
AH387775U001
CCAC-34816-1L
sD-x1204E1
SME-8-K-LED-24
VP02E
IM05-0B8NS-ZT1
702040/88-888-000-23/210
RS1A40D40
RJ1A60A30U
RMIA4524VAC
RMIA45230AC
RMIA4524VDC
RMIA21024VDC
253-1DP00
PA18CST10
222-1BH30
222-1BH30
RM1A23A25
RM1A60D100
6ES7 322-1HH01-0AA0
RP1A23D3
DPA51CM44B003
RGC1A60D60KGE
RM1A48D50S18
RP1A23D3M1
RSO40110
ECH3010PPAT-1
NCN4-12GM35-NO-V1
RM1E40AA25
RM1E40AA100
FS-V31
CA18CLF08NA
ATM60-P1H13X13
BTF13-P1HM1025
RSO4050
IA30ASN15POM1
RP1A23D5M1
FRN0.75E1S-2J
IA08BLF15PO
MI20
972-0DP01
RN2A23A30
6AV6642-0BC01-1AX1
RS1A48D40
PA18CSD04NASA
EC3016PPAPL-1
RJ1A23D20U升级RGC1A23D15KGU
RM1A48D50S18
PT124 -35MPA-M22X1.5
IA12ASF04POM1
RP1D060D4
ACSSO-693-P2B-C6004
RJ1A23D20E
RJ1A23D45E
RJ1A23D70E替代为：RGC1A23D60KGE
NZM2-XKA（订货号271457）
NZM2-XSM-L（订货号266664）
DPC01DM48
XZC-P0766L5
NJ4-12GM40-E2
NBB5-18GM40-Z0-V1
ECH3010PPAT-1
K1D-024MCHC
RM1A48A50
MP80C，230mm
PC50CND10RP-7M
VP01-230TB
NBN30+U1+E2
DRM270730LT/10A/250V
A16D-30-10*24V 50/60Hz
VP02EPM1339
972-0DP10
3RP1525-1AP30
RA2390H06NOS
RM1A23A25
VP02EPM1339
SV5-8-0P-0-00
PD30CNG02NPMU
VP01-230TB
253-1DP00
5SJ6306-7CC20
5SJ6106-7CC20
5SJ6320-7CC20
3TB4022-0XM0
3UA5040-1E
3UX1418
GMC-48，线圈36VDC
61F-11(220VAC供电）
EC3016PPAPL
MFO-60 500A
RN2A48D50
PD30CNG02NPMU
FX2N-48MT-001
USB-SC09-FX
PT124 -35MPA-M22X1.5带线
PY208-35MPA-00
PV7-1A/16-30RE01MCO-08
SPD241201
DPB01CM23
RAM1A60D125
SV5-8-0P-0-00
49021017
ECH3010PPAT-1
RA2390H06NOS
253-1DP01
VP02-230TB
6ED1052-1FB00-0BA6
6ED1055-1FB00-0BA1
DPC01DM48
221-1BH30
EC3025NPAPL
MFO-60 500A
6ES7277-0AA22-0XA0
6AV6642-0BC01-1AX1
C35TR1UA1000
RAM1A60D125
IA18ELN08UC
RH35M-2DK.6K.3R
IA08BLF15PO
MTH4-40/4A-W-A-AQQV
RMIA4524VDC
LT4H-AC240VS-F
RP1D060D8M1
RSO4050
RSC-AAM60
DPB01CM48
RSO4050
DPB01CM23
RM1E40AA50
SH203-D40（10104071）
CA18CLF08TC
VP01EP
VP02EP
DUB02CT23
RXM2LB2BD
RXZE2M114
XB2-BS542C
XB2-BS542C
ZB2-BE102C
RS1A23D40S18
PE12CNT15NO
PUA01CB23500V
RAM1A60D125
ATV71HC13N4
ATV71HD30N4
ATS48C25Q
ACSSO-693-P2B-C6004
253-1DP00
VP02E
222-1BF00
221-1BF00
DRM270730LT/10A/250V
RSO4090
RP1A23D3M1
FGDCA-04
RSO4090
IFT206
DAA51CM24B001
FX1N-40MR-001
RSO4050
DPB01CM48
972-0DP10
ZMI4NA
RMIA4524VDC
IA12DSN04PO
EC3025NPAPL
SPD241201
SK-MSW-SWM/T-SKNB-PH-28（236015）
FX1N-40MR-001
DS262-C10/0.03（10037471）
DS262-C16/0.03（10037492）
DS262-C6/0.03（10037470）
DS263-C10/0.03（10037500）
DS263-C16/0.03（10037501）
RM1A48D50S18
972-0DP10
RJ1P48V50E
RA2390H06NOS
KDS2/40（168073）
RJ1A60D30E
6SE6400-4BD16-5CA0
6SE6440-2AD31-1CA1
NBB2-12GM50-E2-V1
440R-H23178
NA13D230CG
ET1820NPAS-EH
DUB02CT23
RJ1A60D20E
RN2A48D30
RN1A48D63停产 替代为RGC1A60D60KGE
RGC1A60D30KKE
3RT1065-6AP36
UA18CLD06AG
RM1A48A50
ATM60-P4H13X13
AD-ATM60-KA3PR
RPYA004A220
LT-M-0250-S-XL0202
ST11511580
DUB02CT23
DPC01DM48
S117166920停产替代型号为PMB01DM24
ZPD11A
EI1204PPOSS
CONH1O-A5停产 替代为CONM14NF-A5
PVM58N-011AGROBN-1213
ET1820-EH
RAM1A60D125
RM1A40D25
ATV312HU55N4
IA12DSN04NO
6AV6648-0BE11-3AX0 smart1000
VP01E
IA12DSN04NO
PA18CSR30NA
RP1A23D5M1
ZMI4NA
RMIA4524VDC
821200236
R412005527
821003050
RJ1A60D20E
RZ3A40D75
DPB01CM48
IA18ELN08UC
IA12DSN04NO
RMIA210230VAC
VP02E
MODULE42
RJ1A60D30E
S1N125 R100 M Im1000 FEF 4P
S1N125 R80 M Im800 FEF 4P
S2N160 R160 TM 10Ith FEF 4P
S2N160 R125 TM 10Ith FEF 4P
S2N160 R100 TM 10Ith FEF 4P
S2N160 R63 TM 10Ith FEF 4P
S3H250 R250 TM 10Ith FEF 4P
S3H160 R63 TM 10Ith FEF 4P
S3H160 R80 TM 10Ith FEF 4P
S3H160 R100 TM 10Ith FEF 4P
S3H250 R200 TM 10Ith FEF 4P
S5H400 R400 TM FEF 4P
S5H630 R500 TM FES 4P
S5H630 PR212-LSIG R630 FES 4P
C65N 2P C40A
IDPNN C16A 6KA
IDPNN C25A 6KA
SAS908XWHB-7-RF
ONST31PB变更OC25G03PNBN00NST31 25000137
ACS150-03E-02A4-4
GV2ME08C
GV2ME22C
GVAN20
GVAE1
RE7RB11MW
LC1D205Q7C
LADN31C
KDS2/40-10-14（168088）
EC3025TBAPL
IC40CNN30PAT1
3SB3403-0B
RMD1H23A20
3RH1911-1GA04
ATS48C14Y
PVP33203R26A4M21
EC3025NPAPL
A16-30-10/220V
SH203-C50A
3RV10211GA10
3RV10211GA10
RA2A23D25S100
FMPC7
6ES7414-2XK05-OABO
3RV1021-4BA10
FP025-USB-A01
RM1A48D100
IM12-04NPS-ZC1
IE5318
323-1BL00
ATS-48C32Q
RSE4812-B
RZ3A60D55
MZT6-03VPS-KP0（1023971）
KDS2/40-10-14（168088）
VW3A1007
VW3A1104R30
EC3025NPAPL
VW3A1104R30
PE12CNT15PO
1769-PA2
ATV312H037M2
VW3A1007
VW3A1104R50
RZ3A60D55P
6ES7416-2XN05-0AB0
6GK7443-1EX11-0XE0
MT-110B
1769-PA4
1769-IQ16
1769-OW16
EDS348-5-016-000
HDA3840-A-400-124（带可拆卸插头6米导线 ）
HDA3844-A-400-000+ZBE03
NA13D230CG
EC3025NPAPL
VPA1MPA
6ES7972-0CB20-0XA0
E3Z-LS88 BY OMS
KDS2/40-10-14（168088）
MKS2P（220V）
MKS3P(220V)
IA12DSF02PO
IA12DSF02PO
C200H-ID212
C200H-OC225
C200HW-BI101-V1
C200HW-PA204
C200H-CN221(2M)
USB-CIF02(3M)
FAPPS
PE12CNT15
PE12CNT15NO
EO1804PPAS-1
SMT-8M-PS-24V-K-0.3-M8D
6ES7231-0HC22-0XA0
HAD-4445-A-250-000
DBB51CM2410S
MSMA152P1G
PNOZM1PBASEUNIT（773100）
01D100/01DLF3KG
MR-J2S-60A
S201-C10
S202-C32
ZA75 *110V
FTE31-A1DC11
DBB51CM2410S
RSHR4845CV20
KDS 2/40-10-14
E3S-5E4
EC3025NPAPL
S201-C10
S202-C32
S201-C10
S202-C32
S201-C10
PE12CNT15
PE12CNT15PO
FX2N-64MR-001
S202-C32
FR-E540-1.5K-GHT
290-0AA80
6ES7 216-2AD23-0XB0
6ES7 277-0AA22-0XA0
6ES7 307-1EA01-0AA0
6SE6400-0BP00-0AA0
CP5611 A2 6GK1561-1AA01
WL12L-2B530
WL100-P3430
CA30CLN25CP
972-0DP01
314-6CF02
AC MN 110-130V 50/60HZ LV429406
MY2NJ－DC24V
NSX100L TM32D 3P3D LV429005TM32
2090CFBM6DDCCAA20
2090CPWM6DF16AA20
6ES7390-0AA00-0AA0
972-0DP01
6ES7390-0AA00-0AA0
MSQB30H2
NKTD-203  AC110V
ASL10-02
ASL12-04
ASL10-03
SY9220-5DZD-03
21H8KB120            电压：AC220V DN20
SY7240-5DZD-02
NKTD-205 AC220V
NKTD-205   AC220V
VIPA 972-0DP10
NKTD-205 DC24V
972-0DP10
972-0DP10
RTH3
AW40-04
G43-10-01
IR2020-02G
VBA42A-04GN
VBAT38A1
TSXSCP114
NKTD-205  AC220V
NKTD-205  AC220V
972-0DP01
972-0DP10
CDM1MP5/50/22/200A21/B11CGDMWW
A1178 11-204-004
168073  KDS 2/40
168151  DSW 2/40
VIPA 972-0DP10
BEF-GH-MINI01
WTB4-3P2161
DOS-0803-G
ADP5P01MZ001
CLV410-1010
RZ3A40D40
972-0DP30
314-6CF02
953-1LH00
972-0DP10
CP345
CP701/S1
APM11
ADM12C/S2
ADM52C/S3
VF702
972-0DP10
CDA2B50-50J
CDA2B40-100K
3900088
3900093
3900075
3900070
3900081
5150098
IC65N 2P C10A
IC65N 2P C16A
C120H 3P D100A
6ES7315-2AH14-0AB0
6ES7332-5HD01-0AB0
6GK7342-5DA02-0XE0
6ES7331-7PF01-0AB0
LV525468P
LV429289
LA9FL970
314-6CG13
NKTD-205  DC24V
MN1H-5/2-D-3-C
VIPA 314-6CF02
6ES7390-0AA00-0AA0
972-0DP10
972-0DP10
RSO4050
WL12L-2B520
WTB4-3P2161
253-1DP00
253-1DP01
168073  KDS 2/40
RJ1A60D20U
MSW 6/50-2HS WITH 2M CABLE 234118/00-2
VIPA 972-0DP10
1394C-SJT10-D
168073  KDS 2/40
NKTD-205  AC220V
DAC51CM24B001
RMIA21024DC
CLV503-0000    （订货号1046315）
231-1BD53
CLV410-1010
IM30-10BUO-ZU0
ALN9F911G
CP1-10R-11
XB2BW31B1C
XB2BW34B1C
KDS2/40-6-14  HS
PC50CND10RP
NKTD-205  AC220V
VT155W00000
RJ1P48130E
6ES7331-7KF02-0AB0
077MT1234S22
FRC-3/8-D-MIDI-A
168073  KDS 2/40
168151  DSW 2/40
2W050-10  AC24V
MSW6/50-2HS  234118/00-2
427924
EC3016PPAPL-1
PC50CND10RP
VIPA 972-0DP10
VIPA 972-0DP30
AS2201F-01-08S
BM520-DC24
AS1201F-M5-06S
4KA219-06
AS5000-02
VFR2100-5FZC
YGST/YL-01
SSD2-K-20-40-N-CB
4WEH25U60/AW220RNZ5LET
YZ-Hd20
ASD330F-01-08S
4WEH25U60/AW220RNZ5LT
AS2201F-02-08S
AS4000-03
AS4000-03
ASD530F-02-08S
VFR3210-5DZC-03
ZB2-BE102C
VIPA 972-0DP10
DPA51CM44
ICB12SN04NO
VIPA 972-0DP10 EASYCONN PBR
VP01EPM
KDS 2/40 168073
SK-MSW-SWM/T-SKNB-PH-28 236015
LFA63DBEM-71/400
LFA80DBEM-63/400
9MV800S
LFA63GWA-71/
LFA63DBW2-71/400
LFA63WEA-71/
RSE4812-B
VIPA 972-0DP01
ETS 1701-100-000+TFP104-000+S.S
NKTD-205  AC220V
NKTD-205AC220V
253-1DP01
972-0DP10
TCSMCNAM3M002P
VT155W00000
NKTD-205  AC220V
VIPA 972-0DP30
VIPA 972-0DP10
VIPA 830-0EH10
VIPA 972-0DP10
NKTD-205  AC220V
RM1A48D75
"CARBON BRUSH, 7TH
& 8TH POLE"
NKTD-205  DC24V
NKTD-205    AC220V
972-0DP10
972-0DP30
KDS 2/40  168073
KDS 2/40  168074
NKTD-205  AC220V
DU5
USTR 300/35 相线
USTR 300/35 地线
VIPA 972-0DP20
077MTS2422
077MT24S22
077MTS123422
077M4S4TX88
P9MSCD0K95
P9MSMZ3N
P9MSMD0N
P9MLBR白
P9MLGR黄
P9MLVR绿
P9MLRR红
P9MPLVGD绿
P9MPLRGD红
P9MPLGGD黄
P9MER4RN红
P9MPNGG黄
P9MPNNG黑
P9MPNRG红
P9B10VN
P9B11VN
P9B01VN
P9B02VN
P9PDNV0
P9MPNVG