南京灼華電氣有限公司是專業(yè)從事工業(yè)自動化、電氣控制、自動化儀表開發(fā)、設計、生產(chǎn)、銷售、服務為一體的*。可為用戶提供技術*、安全可靠的工業(yè)過程控制產(chǎn)品及全面解決方案。產(chǎn)品可廣泛應用于水泥、冶金、礦山、石油、化工、機械、電力、能源、環(huán)保、航空航天、機器人制造等多個行業(yè)領域。

本公司與世界千余家各大廠商精誠合作，經(jīng)銷歐美日各類進口工控備件。如美國ASCO電磁閥、德國HYDAC、德國SICK、日本橫河EJA、德國SAMSON閥門定位、美國FISHER閥門定位器、德國SCHUNK夾具、德國E+H、德國ASM傳感器等等。常年備有大量庫存現(xiàn)貨，*，可提供技術選型支持。

南京灼華電氣有限公司

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SRB206SQ 24V AC/DC
SRB206SQ-230V
SRB206ST 24V AC/DC
SRB206ST-230V
SRB207AN 230VAC
SRB207AN 24V
SRB211AN (V.2)
SRB211AN/CC (V.2)
SRB211AN/PC(V.2)24V
SRB211LT
SRB211ST/CC (V.2)
SRB219IT-24VAC/DC
SRB220XV2 / V.2
SRB301AN 24VAC/DC
SRB301HC/R-230V
SRB301HC/R-24V
SRB301HC/T-230V
SRB301HC/T-24V
SRB301LC 24VAC/DC
SRB301LC/8
SRB301LC/B 24V
SRB301LC/B-R
SRB301LCI 24VAC/DC
SRB301LCI/7-24VAC/DC
SRB301MA-24V
SRB301MC
SRB301SQ 230V
SRB301ST 230V
SRB301ST24VDC(V2)
SRB301X1
SRB301X4-24V
SRB302LC-24V
SRB302X3
SRB302X3-24/115V
SRB304ST
SRB308IT-24VAC/DC
SRB320XV3 / V.2
SRB320XV3/8,5sec
SRB324LI V.3
SRB324LT 24V
SRB324ST 24V (V.3)
SRB324ST/R V.3
SRB400CA 24VDC
SRB400CA/Q 24VDC
SRB400CA/QT 24VDC
SRB400CS 24VDC
SRB400CS/T 24VDC
SRB400NE 230V
SRB400NE 24V
SRB401EM-230V
SRB401LC
SRB402EM
SRB402NE 230V
SRB402NE 24V
SRB504ST
SRB101EXi-1A
SRB101EXi-1R
SRB200EXi-1A
SRB200EXi-1R
SRB202MSL
FWS 1205
FWS 1205 C
FWS 1206
FWS 1206 C
FWS 2105A
FWS 2105C
FWS 2106C
FWS 2316C
FWS 2505A
FWS 2505C
FWS 2506C
AZR31S1/230VAC
AZR31S1/24VAC
AZR31S1/24VDC
AZR31S1-2SEC./24VDC
SSW 301HV-230V
SSW301HV-115V
SSW301HV-115V/2SEK
SSW301HV-230V
SSW-D-24V
AZS 2305
AZS 2305.1
AZS 2305.2
PROTECT-SELECT-CC
WL01-SFS.A.01.433
WL01-SFS.A.01.868
WL01-SFS.B.1.04.06/3.01
WL01-SFS.BW.01
WL01-SFS.C.01.2
WL01-SFS.LG.01.230
PROTECT-PSC SUB-MON
PROTECT-PSC-BOOSTER
PROTECT-PSC-CPU-MON
PROTECT-PSC-CPU-OP-MON
PROTECT-PSC-NS-IN
PROTECT-PSC-NS-OUT
PROTECT-PSC-POWER
PROTECT-PSC-RELAY
PROTECT-PSC-S-IN-E
PROTECT-PSC-S-IN-LC
PROTECT-PSC-S-OUT
PROTECT-PSC-S-STP-E
PROTECT-PSC-S-STP-ELC
PROTECT-PSC-S-STP-LC
PROTECT-PSC-U-G-DN ( DEVICENET )
PROTECT-PSC-U-G-EIP ( ETHERNETIP )
PROTECT-PSC-U-G-MR ( MODBUS RTU )
PROTECT-PSC-U-G-PDP ( PROFIBUS DPV 1 )
Zubeh-PROTECT-PSC-ADERENDHUEL
ZUBEH-PROTECT-PSC-BASIC
ZUBEH-PROTECT-PSC-CABLE-GATEWAY
ZUBEH-PROTECT-PSC-CABLE-UNI-GATEWAY
ZUBEH-PROTECT-PSC-CABLE-USB, 3m
CANTERM120
EK 129.2 SFS0.KABEL.CAN-2XDSUB
KUGELRASTUNG 2053-2
SCHRAUBENSATZ M4X8
SPANNSCHLOSS M6
SPERRZANGE SZ 16/335
SPERRZANGE SZ 415-1
SPERRZANGE SZ 415-2
T1R 235-02Z
T1R 235-11Z
T1R 235-11ZUE
T1R 235-20Z
T3K 235-02Z
T3K 235-11Z
T3K 235-20Z
T3K 235-20ZH
T4K 235-02Z
T4K 235-11Z
T4K 235-11ZUE
T4K 235-20Z
T4K 235-20ZH
T4R 235-02Z
T4R 235-02ZH
T4S 235-02Z
T4S 235-11Z
T4S 235-20Z
TK 235-02Z
TK 235-11Z
TK 235-11ZUE
TK 235-20Z
TK4 235-02Z
TK4 235-02ZH
TK4 235-11Z
TK4 235-20Z
TK4 235-20ZH
TR 235-02Z
TR 235-02ZH
TR 235-11Z
TR 235-11ZUE
TR 235-20Z
TR 235-20ZH
TS 235-02Z
TS 235-11Z
TS 235-11ZUE
TS 235-20Z
TS 235-20ZH
TV10H 235-02Z
TV10H 235-11Z
TV10H 235-20Z
TV12H 235-02Z
TV12H 235-11Z
TV12H 235-11ZUE
TV12H 235-20Z
TV12H 235-20ZH
TV14H 235-02Z
TV14H 235-11Z
TV14H 235-11ZUE
TV14H 235-20Z
TV1H 235-02Z
TV1H 235-02ZH
TV1H 235-11Z
TV1H 235-11ZUE
TV1H 235-20Z
TV7H 235-02Z
TV7H 235-11Z
TV7H 235-11ZUE
TV7H 235-20Z
TV7H 235-20ZH
Z1R 235-02Z
Z1R 235-11Z
Z3K 235-02Z
Z3K 235-11Z
Z4K 235-02Z
Z4K 235-11Z
Z4R 235-02Z
Z4R 235-11Z
Z4S 235-02Z
Z4S 235-11Z
ZK 235-02Z
ZK 235-11Z
ZK4 235-02Z
ZK4 235-11Z
ZR 235-02Z
ZR 235-11Z
ZS 235-02Z
ZS 235-11Z
ZV10H 235-02Z
ZV10H 235-11Z
ZV12H 235-02Z
ZV12H 235-11Z
ZV14H 235-02Z
ZV14H 235-11Z
ZV1H 235-02Z
ZV1H 235-11Z
ZV7H 235-02Z
ZV7H 235-11Z
T1R 236-02Z
T1R 236-11Z
T1R 236-11ZUE
T1R 236-20Z
T3K 236-02Z
T3K 236-02ZH
T3K 236-11Z
T3K 236-11ZUE
T3K 236-20Z
T4K 236-02Z
T4K 236-02ZH
T4K 236-11Z
T4K 236-11ZUE
T4K 236-20Z
T4R 236-02Z
T4R 236-11Z
T4R 236-20Z
T4S 236-02Z
T4S 236-11Z
T4S 236-20Z
TK 236-02Z
TK 236-02ZH
TK 236-11Z
TK 236-11ZUE
TK 236-20Z
TK4 236-02Z
TK4 236-02ZH
TK4 236-11Z
TK4 236-11ZUE
TK4 236-20Z
TR 236-02Z
TR 236-02ZH
TR 236-11Z
TR 236-11ZUE
TR 236-20Z
TR 236-20ZH
TS 236-02Z
TS 236-02ZH
TS 236-11Z
TS 236-11ZUE
TS 236-20Z
TS 236-20ZH
TV10H 236-02Z
TV10H 236-11Z
TV10H 236-11ZUE
TV10H 236-20Z
TV12H 236-02Z
TV12H 236-02ZH
TV12H 236-11Z
TV12H 236-20Z
TV14H 236-02Z
TV14H 236-11Z
TV14H 236-20Z
TV14H 236-20ZH
TV1H 236-02Z
TV1H 236-02ZH
TV1H 236-11Z
TV1H 236-11ZUE
TV1H 236-20Z
TV1H 236-20ZH
TV7H 236-02Z
TV7H 236-11Z
TV7H 236-11Z-1058/2138-2
TV7H 236-11ZUE
TV7H 236-20Z
Z1R 236-02Z
Z1R 236-11Z
Z3K 236-02Z
Z3K 236-11Z
Z4K 236-02Z
Z4K 236-11Z
Z4R 236-02Z
Z4R 236-11Z
Z4S 236-02Z
Z4S 236-11Z
ZK 236-02Z
ZK 236-11Z
ZK4 236-02Z
ZK4 236-11Z
ZR 236-02Z
ZR 236-11Z
ZS 236-02Z
ZS 236-11Z
ZS 236-11ZR-1519
ZS 236-11ZR-1816
ZV10H 236-02Z
ZV10H 236-11Z
ZV12H 236-02Z
ZV12H 236-11Z
ZV14H 236-02Z
ZV14H 236-11Z
ZV1H 236-02Z
ZV1H 236-11Z
ZV7H 236-02Z
ZV7H 236-11Z
ZV7H 236-11Z-2138-6
T1R 255-11Z
T4K 255-02Z
T4K 255-11Z
T4R 255-02Z
T4R 255-11Z
T4S 255-02Z
T4S 255-11Z
TK 255-02Z
TK 255-11Z
TK 255-20Z
TK4 255-11Z
TK4 255-20ZH
TR 255-02Z
TR 255-02ZH
TR 255-11Z
TR 255-20ZH
TS 255-02Z
TS 255-11Z
TS 255-20Z
TS 255-20ZH
TV12H 255-20Z
TV1H 255-11Z
TV7H 255-02Z
TV7H 255-11Z
Z1R 255-11Z
Z4K 255-11Z
Z4R 255-11Z
Z4S 255-11Z
ZK 255-11Z
ZK4 255-02Z
ZK4 255-11Z
ZR 255-02Z
ZR 255-11Z
ZS 255-02Z
ZS 255-11Z
ZV10H 255-11Z
ZV12H 255-11Z
ZV14H 255-11Z
ZV1H 255-11Z
ZV7H 255-11Z
T1R 256-02Z
T1R 256-11Z
T1R 256-20Z
T4K 256-02Z
T4K 256-11Z
T4K 256-20Z
T4R 256-02Z
T4R 256-11Z
T4R 256-20Z
T4S 256-02Z
T4S 256-11Z
TK 256-02Z
TK 256-11Z
TK 256-20Z
TK4 256-02Z
TK4 256-11Z
TK4 256-11ZUE
TK4 256-20Z
TK4 256-20ZH
TR 256-02Z
TR 256-11Z
TR 256-11ZUE
TR 256-20Z
TS 256-02Z
TS 256-11Z
TS 256-11ZUE
TS 256-20Z
TS 256-20ZH
TV10H 256-11Z
TV10H 256-20Z
TV12H 256-02Z
TV12H 256-11Z
TV1H 256-02Z
TV1H 256-11Z
TV1H 256-20Z
TV7H 256-11Z
Z1R 256-02Z
Z1R 256-11Z
Z4K 256-02Z
Z4K 256-11Z
Z4R 256-02Z
Z4R 256-11Z
Z4S 256-02Z
Z4S 256-11Z
ZK 256-02Z
ZK 256-11Z
ZK4 256-02Z
ZK4 256-11Z
ZR 256-02Z
ZR 256-11Z
ZS 256-02Z
ZS 256-11Z
ZV10H 256-02Z
ZV10H 256-11Z
ZV12H 256-11Z
ZV14H 256-11Z
ZV1H 256-11Z
ZV7H 256-02Z
ZV7H 256-11Z
SEK022
SEK0222
SEK101.S
SEK102
SEK1022
SEK103
SEK103.S
SEK1044
SEK110
SEK1103
SEK2011
SEK220.S
SEK2401
SEK301
SEK301.S
SEK303
SEK3330
SEK4022
SEK4044
SEKB31.102
SEKB31.103
SEKB31.110
SEKB31.1103
SEKB31.301
SEKB33.110
SEKB33.303
SEKH15.303
SEKH17.102
SEKH25.103
SEKH27.022
SEKH27.103
SEKH27.303
SEKH28.102
SEKH47.110
SEKH58.022
SEKH58.103
SEKH58.110
SEKL022
SEKLH75.103
SEKPR11
SEKR11.103/M20X1,5.S
SEKR11.110
SEKR11.2022
SEKR11.301
SEKR11.303
SEKR13.1022
SEKR13.103
SEKR13.2022
SEKR21.0222
SEKR21.110
SEKR21.303
SEKR23.1103
SEKR23.3330
SES022
SES103
SESB33.103
SESH17.103
SESH25.103
SESH27.022
SESH27.103
SESH27.110
SESL022
SESL101
SESL103
SESL110
SESLB33.101.1
SESLH01.17.101.90
SESLH02.27.022
SESLH02.43.110
SESLH27.022
SESLH75.022
SESLP
SESLPH17.1
SESLPR13
SESLR01.13.101
SESLR01.13.110
SESLR04.13.101
SESLR04.13.110
SESLR13.101
SESLR13.110
SESP
SESR03.21.103
SESR13.022
SESR13.103
SESR13.110
SESR21.103
SEW022
SEW102
SEW103
SEW301
SEW304
SEWG102
SEWG103
SEWG301
SEWG304
SEWL102
SEWL103
SEWL103S
SEWL103S/20
SEWL301
SEWL301S
SEWL303
SEWL304
SEWLF102.1
SEWLG103
SEWLG301
M2S 330-11Y
M3K 330-11Y
M3R 330-11Y
M3S 330-11Y
M3V4D 330-11Y
MAF 330-11Y
MK 330-11Y
MR 330-11Y
MR 330-11Y-1366
MS 330-11Y
MS 330-11Y-1366
MV. 330-11Y
MV. 330-11Y-1366
MV10H 330-11Y
MV10H 330-11Y-1348
MV10H 330-11Y-1366
MV2H 330-11Y
MV3H 330-11Y
MV3H 330-11Y-1366
MV4H 330-11Y
MV4H 330-11Y-1366
MV6H 330-11Y
MV7H 330-11Y
MV7H 330-11Y-1366
MV8H 330-11Y
MV8H 330-11Y-1366
MV9H 330-11Y
MV9H 330-11Y-1366
MVH 330-11Y
MVH 330-11Y-1366
Z4V10H 332-11Y
Z4V7H 332-11Y
Z4VH 332-11Y-M20
ZR 332-11Y-M20
ZS 332-11Y
T1K 335-02Z
T1K 335-02ZH
T1K 335-03Z
T1K 335-11Z
T1K 335-11ZUE
T1K 335-12Z
T1K 335-12ZUE
T1K 335-20Z
T1K 335-20ZH
T3K 335-02Z
T3K 335-03Z
T3K 335-03Z-RMS
T3K 335-11Z
T3K 335-12Z
T3K 335-12ZUE
T3K 335-20Z
T4V10H 335-02Z
T4V10H 335-02ZH
T4V10H 335-03Z
T4V10H 335-11Z
T4V10H 335-11ZUE
T4V10H 335-12Z
T4V10H 335-12ZUE
T4V10H 335-20Z
T4V7H 335-02Z
T4V7H 335-02ZH
T4V7H 335-03Z
T4V7H 335-03ZH
T4V7H 335-11Z
T4V7H 335-11ZUE
T4V7H 335-12Z
T4V7H 335-12ZUE
T4V7H 335-20Z
T4V7H 335-20ZH
T4VH 335-02Z
T4VH 335-02ZH
T4VH 335-03Z
T4VH 335-03Z-1058
T4VH 335-11Z
T4VH 335-11ZUE
T4VH 335-12Z
T4VH 335-12ZUE
T4VH 335-20Z
T4VH 335-20ZH
TR 335-02Z
TR 335-02ZH
TR 335-03Z
TR 335-03ZH
TR 335-11Z
TR 335-11ZUE
TR 335-12Z
TR 335-12ZUE
TR 335-20Z
TR 335-20ZH
TS 335-02Z
TS 335-03Z
TS 335-11Z
TS 335-11ZUE
TS 335-12Z
TS 335-12ZUE
TS 335-20Z
TS 335-20ZH
TV10H 335-01/01Z
TV7H 335-01/01Z
TVH 335-01/01Z
Z1K 335-02Z
Z1K 335-02Z-1637
Z1K 335-11Z
Z3K 335-02Z
Z3K 335-11Z
Z4V10H 335-02Z
Z4V10H 335-11Z
Z4V7H 335-02Z
Z4V7H 335-11Z
Z4VH 335-02Z
Z4VH 335-11Z
ZR 335-02Z
ZR 335-11Z
ZS 335-11Z
T1K 336-02Z
T1K 336-11Z
T1K 336-11ZUE
T1K 336-20Z
T3K 336-02Z
T3K 336-02ZH
T3K 336-11Z
T3K 336-11ZUE
T3K 336-20Z
T4V10H 336-02Z
T4V10H 336-02ZH
T4V10H 336-11ZUE
T4V10H 336-20Z
T4V7H 336-02YR-1058/2138
T4V7H 336-02Z
T4V7H 336-02Z-2079-2
T4V7H 336-02ZH
T4V7H 336-11Z
T4V7H 336-11Z-2079-2
T4V7H 336-11ZUE
T4V7H 336-20Z
T4V7H 336-20Z-2079-2
T4V7H 336-20Z-2138-2
T4V7H 336-20ZH-2079-2
T4VH 336-02YR-1058
T4VH 336-02Z
T4VH 336-02Z-1058
T4VH 336-02ZH
T4VH 336-11YR-1058
T4VH 336-11Z
T4VH 336-11Z-1058
T4VH 336-11ZUE
T4VH 336-11ZUE-1058
T4VH 336-20Z
T4VH 336-20Z-1058
T4VH 336-20ZH
TR 336-02Z
TR 336-02ZH
TR 336-11Z
TR 336-11ZUE
TR 336-20Z
TR 336-20ZH
TS 336-02Z
TS 336-02ZH
TS 336-11Z
TS 336-11Z-ST
TS 336-11ZUE
TS 336-20Z
TS 336-20ZH
TV10H 336-01/01Z
TV7H 336-01/01Z
TVH 336-01/01Z
Z1K 336-02Z
Z1K 336-11Z
Z3K 336-02Z
Z3K 336-11Z
Z4V10H 336-02Z
Z4V10H 336-11Z
Z4V7H 336-02Z
Z4V7H 336-02Z-2079-2
Z4V7H 336-11Z
Z4V7H 336-11Z-2079-2
Z4V7H 336-11Z-2138-2
Z4V7H 336-11Z-2138-3
Z4V7H 336-11Z-2138-5
Z4V7H 336-11Z-2138-6
Z4V7H 336-11Z-U270-2138-6
Z4V7H 336-11Z-U90-2138-6
Z4VH 336-02Z
Z4VH 336-11Z
ZR 336-02Z
ZR 336-11Z
ZS 336-02Z
ZS 336-11Z
T1K 355-02Z
T1K 355-03Z
T1K 355-03ZH
T1K 355-11Z
T1K 355-11ZUE
T1K 355-12Z
T1K 355-12ZUE
T1K 355-20Z
T3K 355-02Z
T3K 355-03Z
T3K 355-11Z
T3K 355-12Z
T4V10H 355-02Z
T4V10H 355-03Z
T4V10H 355-11Z
T4V10H 355-11ZUE
T4V10H 355-12Z
T4V7H 355-02Z
T4V7H 355-11Z
T4V7H 355-11ZUE
T4V7H 355-12Z
T4V7H 355-20Z
T4VH 355-02Z
T4VH 355-03Z
T4VH 355-11Z
T4VH 355-12Z
T4VH 355-20Z
TR 355-02Z
TR 355-03Z
TR 355-11Z
TR 355-11ZUE
TR 355-12Z
TR 355-12ZUE
TR 355-20Z
TS 355-02Z
TS 355-03Z
TS 355-11Z
TS 355-11ZUE
TS 355-12Z
TS 355-12ZUE
TS 355-20Z
TV10H 355-01/01Z
TV7H 355-01/01Z
TVH 355-01/01Z
Z1K 355-02Z
Z1K 355-11Z
Z3K 355-02Z
Z3K 355-11Z
Z4V10H 355-02Z
Z4V10H 355-11Z
Z4V7H 355-02Z
Z4V7H 355-11Z
Z4VH 355-02Z
Z4VH 355-11Z
ZR 355-02Z
ZR 355-11Z
ZS 355-02Z
ZS 355-11Z
BLATTFEDERSCHWENKHEBEL 2H 330/S0
BLATTFEDERSCHWENKHEBEL 6H 330/S0
FEDERSTABSCHWENKHEBEL 4H 330/S0
ROLLENSCHWENKHEBEL 7H 330/S0
ROLLENSCHWENKHEBEL 8H 330/S0
STABSCHWENKHEBEL 10H 330/S0
STABSCHWENKHEBEL 9H 330/S0
M2K 015-11Y
M2S 015-11Y
M3K 015-11Y
MK 015-11Y
MS 015-11E
MS 015-11Y
MV. 015-11Y
MV10H 015-11Y
MV2H 015-11Y
MV3H 015-11Y
MV4H 015-11Y
MV7H 015-11Y
MV8H 015-11Y
MV9H 015-11Y
MVH 015-11Y
T2K 015-11Y
T2K 015-20Y
T2S 015-02Y
T2S 015-11Y
T2S 015-20Y
T3K 015-02Y
T3K 015-11Y
TK 015-02Y
TK 015-11Y
TK 015-20Y
TS 015-02E
TS 015-02Y
TS 015-11E
TS 015-11Y
TS 015-20E
TS 015-20Y
TV. 015-02Y
TV. 015-11Y
T2S 016-03Y
T2S 016-21Y
T2S 016-30Y
T3K 016-03Y
TK 016-03Y
TK 016-12Y
TK 016-21Y
TK 016-30Y
TS 016-03E
TS 016-03Y
TS 016-12E
TS 016-12Y
TS 016-21E
TS 016-21Y
TS 016-30E
TS 016-30Y
TV. 016-03Y
TV. 016-12Y
TV. 016-21Y
TV. 016-30Y
M2K 017-22Y
M2S 017-22Y
M3K 017-22Y
MK 017-22Y
MS 017-22E
MS 017-22Y
MV. 017-22Y
T2K 017-22Y
T2S 017-22Y
T3K 017-22Y
TK 017-13Y
TK 017-22Y
TS 017-13Y
TS 017-22Y
TS 017-31Y
TV. 017-13Y
TV. 017-22Y
ROLLENSCHWENKHEBEL 3H 330/S0
ROLLENSCHWENKHEBEL H 330/S0
T2C 422-01Y
T2C 422-10Y
T2S 422-01Y
T2S 422-10Y
TD 422-01Y
TD 422-10Y
TJ 422-01Y
TJ 422-10Y
TK 422-01Y
TK 422-10Y
TL 422-01Y
TL 422-10Y
TR 422-01Y
TR 422-10Y
TS 422-01Y
TS 422-10Y
M. 441-11Y-14
M. 441-11Y-243
M. 441-11Y-966
M2C 441-11Y
M2S 441-11Y
MJ 441-11Y
MK 441-11Y
ML 441-11Y
MR 441-11Y
MS 441-11Y
T. 441-11Y-14
T. 441-11Y-243
T. 441-11Y-966
T2C 441-11Y
T2S 441-11Y
TD 441-11Y
TJ 441-11Y
TK 441-11Y
TL 441-11Y
TR 441-11Y
TS 441-11Y
T2C 452-02Y
T2C 452-12Y
T2C 452-20Y
T2S 452-20Y
TD 452-02Y
TD 452-12Y
TD 452-20Y
TD 452-21Y
TJ 452-02Y
TJ 452-12Y
TJ 452-21Y
TK 452-12Y
TK 452-21Y
TL 452-02Y
TL 452-12Y
TL 452-20Y
TR 452-02Y
TR 452-12Y
TR 452-20Y
TR 452-21Y
TS 452-12Y
TS 452-20Y
灼華優(yōu)勢供應Schmersal 施邁賽 限位開關 編碼器 聯(lián)軸器 TS 452-20Y
灼華優(yōu)勢供應Schmersal 施邁賽 限位開關 編碼器 聯(lián)軸器 TS 452-20Y