1756-A7
可編程序邏輯控制器（plc）plc 英文名programming logic controller即可編程序邏輯控制器，是最早于汽車制造行業(yè)應(yīng)用并發(fā)展起來的一項(xiàng)技術(shù)，用于代替繼電器完成機(jī)器和設(shè)備的自動(dòng)控制，它的最大的特點(diǎn)是可編程，即根據(jù)控制邏輯和控制要求的變化可重新編制程序，而不用象繼電器線路一樣需要重新更換原器件和重新接線。今天plc已集成了許多高級計(jì)算功能、通信功能、完成特殊控制功能的功能模塊如位置控制、速度控制、過程控制等，并具有了與計(jì)算機(jī)系統(tǒng)的集成和連網(wǎng)的能力，plc自發(fā)明以來在工業(yè)自動(dòng)化、交通控制、電力運(yùn)輸、樓宇自動(dòng)化等領(lǐng)域得到了廣泛的應(yīng)用。
發(fā)展歷史
自1969年世界上第一臺可編程控制器在美國dec公司誕生以來，plc走過了30余年的發(fā)展歷程。回顧其發(fā)展歷程，可將plc技術(shù)分為3個(gè)階段：
福州卓凱電子科技有限公司專業(yè)銷售美國GE電氣，PLC模塊 銷售熱線：0591-62182520 手機(jī)13696852881 QQ: 1273632994 聯(lián)系人：李濤
（1） 傳統(tǒng)plc階段。它是plc的最初階段，也是現(xiàn)代plc的基礎(chǔ)。其結(jié)構(gòu)如圖1所示，工作原理 如圖2所示。
如圖2所表示的一樣，plc的工作原理是：首先讀取輸入接點(diǎn)的狀態(tài)→然后執(zhí)行程序→然后根據(jù)程序的執(zhí)行結(jié)果刷新輸出接點(diǎn)的狀態(tài)→然后再讀取輸入接點(diǎn)的狀態(tài)→讀取輸入接點(diǎn)的狀態(tài)，如此循環(huán)執(zhí)行。
B/WELECTRODEHOLDER6012-E5-SS-EP2*NEW*
霍尼韋爾Honeywell51304518-100
94DM6001X1-KA21MPUROM1
800MBCPB16GASAB800MBCPB16GAS
BETA80-SOS-M2550-1600-2215-4SA-11
MycomUPS503-0PNUPS503-OPNUPS5030PN5PhaseStepping...
2711-B5A5L3
VEXTAPK566NAW配件
6ES7321-1CH00-0AA0
ALLEN BRADLEY 800T-Q10A NSFP 800TQ10A
PowerFlex400AjustableFrequencyDriveforFansandPumps,22C-D060A103,40HP
FanucCK20.1-298配件
3BSE018157R1
ALLENBRADLEY592-BOV49MANUALRESETOVERLOADRELAY
ABB開關(guān)電源X511A-R5
IC697ALG320
MVME167-33B
1C31234G01
DI6102卓凱電子0591-62182520140XBE1000027
1336F-A010-AA-EN
ALLENBRADLEY1756-RMC1FNFP1756RMC1
UAJPEE-15DKGFU
CIC01
1771-IBNK
FOXBOROFPS400-241
20BD034A0AYNANC0
sprecher+schuhCA3-16
CUTLERHAMMERFDB3100SMOLDEDCASE3P100AAMP600V-AC?
51402497-200QWYKYBDW/BEEPEREC
MoriA13028B?
ABBACDrivew/BypassACH40160703275HP
1SAP245000R0001
CTES3401主板
ABPLC1785-L20B/C
SCHNEIDER（施耐德）140CPS1240010
6ES5535-3LB12或6ES5535-3LB12板卡
6ES7390-1AE80-0AA
PlumbingHeaterelementvalveproximityAllenBradley
140CPS21400R
170ADI34000
YB560103-CM
GWE-620361950501西門子變頻器440系列制動(dòng)板/吸收板/浪涌板
ALLENBRADLEY800T-XD3NSFP800TXD3
ABB3BHB003230R0101
存儲(chǔ)卡手柄TSXPCAP
XBTF034610N
ROBOCYLINDERRCA-S-SA51
RexrothVT3024S34R1AmplifierCard#27053
西門子G4-TBSP-100稱重傳感器
FBM207CP0914GY
IC693ACC333
1756-CN2R
3HNA014910-001connectorplatebase,SPARE
FOXBOROP0903ZL
AllenBradleyACOutputModule,#1771-OA
ALLENBRADLEY1756-L62SERIESB1756L622008
CRANECAT#4382'12SS200CWPBRONZEGATEVALVE
貝加萊X20DO9322+X20BM11+X20TB12
YOKOGAWA橫河CS3000DCS系統(tǒng)模塊AAP135-S00
AB31768-L43
6ES7307-1EA00-0AA0
51196694-200Kybd,IKBw/Trackball,Desktop
490NAA27102
GEMultilinT60D00HCHF8CH6GMXXP6GUXXW5E
VDIA-50100B
XBDRED-0-R20-P20-C0xCREELTD
KDW1.1-100-300-W1-AND
3HAWL000018Verticaldividerplate_TKS
1C31181G02
2098-DSD-150X
AB1756-L72S/BLogix5572SControlLogixProcessorMFG2012
2711-K14C8
AS-P933-007
1C31129G03
Allen-Bradley1746-OA16ContrologixSerDNIBSLC500
2711-K3A5L10
SERVOPACK CACR-A1-NF3A
IC670ALG230
ABB壓力計(jì)
西門子模塊6GK1500-3AA00
IC697BEM711
KARIM2HCABLESUSPENDEDFLOATSWITCH
TC501V1503BSC550038R3
DSQC518A
6SE3214-0DA40
PDK02
UAASKD-0HHB11
174CEV30020
ABAllenBradleyOperatInterfacePanelview2711-TC1
1785-L86B
AllenBradleyBulletin1388DCServoController40Amp
Verb520068KB31?
ABBDSTDW130/57160001-YX/DSTD-W130
3HNA011362-001DUMMYMIB.X11
140DDI35300
DSPC172H
38B6041X152控制器
AS-BDEP-210
P0916AG
FANUC發(fā)那科BS06-AP07014
140CPS51100C
505-6504
3HNP00929-1SCREWDIN963
1771-A4B
1336F-AQF50-AN-IT
2711P-K10C15D1
6SE3221-3DC40DRIVE7.5HP5.5KW380-500VAC50/60HZ
IC200UEX222
安川伺服SGDL-04APSGML-04AF14
MSA 475721 USPP 475721
69A86AB69A86
Allen-Bradley1756-PA75R/AControlLogixRedundantPowerSupply
1756-PA72
3HNM14051-1ADAPTOR
GEFANUCIC693APU300
*NEWSEALED*AllenBradley1761-L16AWA/E1761L16AWA
AllenBradley1492-XIMF-F24-2NNB
NRDO02低價(jià)銷售ABBBailey
1756-PB72
51195199-005CableSet,UCNTrunkRG-11,5M
170XTS04000
FC-TIDI-1624IsolatedpassiveDIFTA16chCC
SWMSID95A
1336F-AQF20-AA-IT
摩托羅拉FCN6645A
USAREM-03AE2K安川伺服電機(jī)
2711P-B7C6A1
ALLENBRADLEY800H-3HD4RNSFP800H3HD4R
SYS68KCPU30ZB板卡
AB1756-IV32/A1
193A1L4AB193A1L4
AB102931
TK-IXL062ThermocoupleInput6pt,CIOM-A,Coated
安川伺服電機(jī)SGMAH-02A1F4C帶剎車
MP1-HH-CREXROTHPC-C-182255
3IF681.96
1756-IF8/AALLEN-BRADLEYANALOGINPUTMODULE
AB1756-CNB分站模塊
莫迪康AS-B838-0321
AB194R-J30-1753DISCONNECTSWITCH,194R-HS4HANDLEAND194R-R1SHAFT
Fisher-RosemountKJ3002X1-BC18CH/4-20mA模擬量輸入
IMMFC04低價(jià)銷售貝利模塊
GEDS200DCFBG1BLC2
1336F-A020-AN-DE
IMDSI22
1746SC-NT8
REXROTHLC50-DB20E7XLOGICCARTRIDGEVALVESIZE50NEW
IC693BEM331LT
施耐德PLCTSXDMZ28DT
REXROTHSE301TIGHTENINGCONTROLLER0608830160
3HNA006144-001PIB-01
B&RCP360IO-PCI/6
AB1785-ME64A64KEEPROM1785ME64for1785PROCESSORNIFSP
1756-IF4FXOF2FABControlLogixFastAnalogI/OwithTerminalTESTED
51305072-100I/OCard,CLCNA/B,EC
140DAO84210
FanucA87L-0001-0016/07F板卡
AllenBradley1746-OV16SeriesC
170BDM34400
艾默生7.5KW/11KW驅(qū)動(dòng)板電源板F1452GM1
Lidkoping3-101339?
安川伺服驅(qū)動(dòng)器SGDV-5R5A01A750W
AB2711P-RP1A2711PRP1APVIEWPLUSNIB
安川SGDH-05DE
ALLENBRADLEY737-LADNSPP737LAD
1747-L531/EABSLC5005/031747L531F238
IC697MEM735
3HNA000757-001HORIZONTALARMW.PAINT
Allen-BradleySLC150ProgrammableController
140plc140DDI35300
140AVI03000
HonEYWELLGASPRESSURESWITCHC437R1004
PanasonicAFP86325EFP-PS24-050EFPPS24050EPowerSuppl...
IC693MDL930CA
FBM417卓凱電子0591-621825203A99158G0120
SEIKOSTP-A3003CV?
CC-PAOH01ControlNetTTaprightangle
T-120D數(shù)量1
ABBACS140系列變頻器ACS143-4K1-3
2711-K5A15L3
P0970BC-DNBI
AB1794-L34SERIESB1794L34FLEXLOGIX5434CONTROLLER
AB軟啟動(dòng)器 40888-490-01-B1FX
5STP3452N0015
JAMSC-B2902
Siemens1FT5073-0AF02-2-Z????
1756-M24
ABBDSDP1701
KO143AA-P1卓凱電子0591-621825201C31181G021
BoschServodynSM18/60-GC161070917167-102(Nr.12)
800MRQBL24AASAB800MRQBL24AAS
和利時(shí)DCSHS2M805
9200SHCPU
SPAJ142C-AARS611008-AA
DO-1130-000
IS200AVIFH1A
AS-BMOT-202
1C31219G01
ALLENBRADLEYSLC500STEPPERCONTROL1746-HSTP1/B204A
ALLENBRADLEY500-DOD930NSPP500DOD930
3HNA015723-001RID-02UPGRADEPUMPCAB
FS
AB1746-NI4
FoxboroP0904HAIPM2PowerModuleFoxboroP0904HAIPM2Power
ABBAI801模擬量輸入模塊
3HAB4535-1/8
6ES7-414-2XJ01-0AB0
NEWMOELLERFAZ-2-B13480V-AC13AAMPCIRCUITBREAKERD
ABPanelViewC2002711C-F2MFreeShip
140BP01600
6ES7951-0KG00-0AA
RexrothIndramatCommunicationModule#RMK12.2-1BS-BK?L
MOISTURESYSTEMSCORP:P21C2
AS-521P-006
1756-L61S
JAMSC-B1067B
IC693CMM321CA
FANUC-2A03B-0801-C101驅(qū)動(dòng)器
1771-CAS
1756-PBR2
PC-A984-145
REXROTHAS161/006-000PROGRAMMINGMODULE,NNB
SumitomoTransistorInverterAF-500,AF502-7A5,10HP
JAMSC-IF612
R911268054/001?.0mBOSCHREXROTHCableLength:1/1.0m,
FANUC法那克A06B-0116-B203#01001
CIMR-P5U43P7
1747-PTA1E
AS-BDAP-220
FAGORLE8000
JRMSI-B1026
CQM1-ID212
AM895F
VLT5102PT5C20STR3DLF00A00C0
AB1756-OB32/A
MasterguardS5210、S5215、S5220、S5230、S5240
Honeywell621-1101RC6211101RC
172PNN26022
X9C102SXICOR
48DigitalComputermodel:620Q8-A2DC6460X1-WA511R7580X0122
AML149-0831-30
ABB3HAC12928-11
1747-L40LABSLC500PLC1747L40LN785
6ES7351-1AH0S7-300
SAJF//HDHPG-20A-45-F0JBLA-BL1M4-1244879-002JPN
318A0046X012MODULE,FISHER18A0046X0126703MEMORYEXPANSION1
TEU325-EX.B11346-0-3224000
MM30D-503-003kw變頻器
數(shù)字電子伺服設(shè)備DSE卡
ABB主控ABBDCP101
AllenBradleyAB1756-IB32/A1756IB32InputModuleQTY
DSMB125
AC SPINDLE MOTOR USAJKM-30-MN22
SERVOPACK SGDL-04AS
72IC
HONEYWELLDCS51304632-100C
ALLENBRADLEY1756-IA16INSFP1756IA16I
1746-OB16
1785-L20B
57310256-BA\
1771-CX20
GECIRCUITBOARD44B398264-001/44A397859-G01*NEW*
NEWINBOXAllenBradley1785-L60B/ENIB1785L60B
840USE10200
UNYCSPSPULBF
JAMSC-B1062
AX5211
AllenBradleyFastResponseDCInputModule,#1771-IT
1336F-B400-AN-IT-CM
GEFANUCIC600BF800
VDIA-50150
HE693THM809
1771-NIV
11CL6824X1-A112P0050V032ANALI/PONLYP1.0.110
140ACO13000
VDI6049
PS4-201-MM1LE4-116-DX1LE4-108-XR1LE4-206-AA2
IS200VTURG1B
Siemens6ES5467-8EE11
HE693RTD600C1卓凱電子0591-6218252057406-H1
6FC5110-0BB01-0AA1
6ES7322-1BL00-0AA0
TM-2072,ALLEN-BRADLEY1785-L60B5/60PROCESSORMODULE
AllenBradley8BitAnalogInputModule,#1771-IEC
IC695ETM001
500AOH93AB500AOH93
1336L6AB1336L6
ASWBXT-201
GENERAL ELECTRIC 193X193AEG01 USPP 193X193AEG01
1C31161G02
ABPLC1771-P6S電源模塊
西門子solidstatestarter24185-032-611
KDV2.3-100-220/300-000
ALLENBRADLEY800T-XA2FNFP800TXA2
A06B-6077-H106
Allen-Bradley-841746-A7B
SEWMM22D-503-002.2kw變頻器
安川伺服電機(jī)帶減速機(jī)的SGMP-02B3G36
36DH7331X1-BA12
MUSCLEKH56QM2B048伺服電機(jī)
AllenBradley2711-NM14（SeriesB）4MBPCMCIACard
140CPU53414A
BOSCH1070047961-107D-6120
ABB4911004-5081
ABPLC1771-A4B1771A4B16SlotI/OChassisw/InputOutput
SNAP-ODC5R5
ALSPA驅(qū)動(dòng)板KCC9505KCC9323
ABBSDCS-CON-2A主控板
VLT2811195N1073
1761-L20AWA-5AAllenBradley1762L20AWA5AF-34
JAMSC-120ACI02000
3HNP03605-1SCREWDIN912
BergofCDIO
01CZL-YB-3A/3B型電阻應(yīng)變式稱重傳感器/2T
HONEYWELLDCS51304362-350
IC693MDL752
ATHENA86L-B-114-149????
3HACO28357-0010
140XCP90000
ABBPHTB55112302F10
ALLENBRADLEY1336-B010-EAD-S1DRIVE*NICE*
3BSC950201R1
1336F-CWF20-AA-IT
200-APB12訂貨號：490176099
3HNA011620-001AC.3.TIB-X20
ABPLCTrainerwithMicrologix10001761-L32AWA
KFA6-DWB-EX1.D
AllenBradleyInductor,3Phase,60Hz91879-03SL-180
MadisonMA4FX-3K01-CF16-L40??
InvensysGCM-86120控制器
ALLEN-BRADLEY855T-B24DN4StackableLightRED
Allen-Bradley51734-MB配件
ABPLC1771-IAD/D-AllenBradley120VAC/DCInputModule
2711-B5A3
ALLENBRADLEYPANELVIEW900CAT#2711-T9C1
OMRON 3G2S6-CPU19 USPP 3G2S6CPU19
POTTERWATERFEEDERANDWATTSREGULATOR
SQUAREDSY/MAX8020SCP423
AB觸摸屏：2711-K3A17L1/BFRN4.46
ALLENBRADLEYOSAI8600BOARDAB#1967Z/OSAI#OS5401
EMERSONIDA-JMB
AS-B853-016
SIEMENS6ES7972-0BB41-0XA0插頭
1336F-CWF30-AJ-DE
SGDA-02BP
1746-OW16/C
2711-T6C10L1
YASKAWA安川伺服電機(jī)SGMAS-01A2A21
AllenBradley1769-OW8AC/DCRelayOutputModule
140ARI03010
快熔LPJ-250SP1
AllenBradley1336-SN-SP3A,74101-079-51REV.03
1NEWALLEN-BRADLEY800T-XD2CONTACTBLOCKNIB
RH1-TP/FL
ALLENBRADLEYPILOTLIGHTBUTTON800T-P16
ALLENBRADLEY700-RTA00V110A1NSFP700RTA00V110A1
AB1756-L75SERA2010CONTROLLER1756L75NIB
1336F-BRF100-AF-EN
MODICONAS-S908-120
3HNM11309-1DRIVESHAFTS3
3HNM14140-1SCREW-INCONNECTOR
ALLENBRADLEY800T-16HRH2KB6A?XNSPP800T16HRH2KB6AX
ECPP402
3HNA008385-001PISTONRODPLUNGER
AS-B575-202
離子規(guī)冷陰極3300187GSD
1746-RL50
ABB電極AC211/441141
RIGOLDS1064BDigitalColorOscilloscope60Mhz4CH
PM866K02
JAMSC-B2604
ALLENBRADLEYVFDDYNAMICBRAKEKIT#160-BMB2-SIP
Allen-Bradley-1071746-OB16D
M7iBASE-AC-1GE
美國ABAllen-Bradley68.001746-A13/B機(jī)架
MVI56-CSC
3HNA011283-001HORIZONTALARM
NEWALLENBRADLEY1756-IB32SERBCONTROLLOGIX1756IB32
PSCCM22AAN
52590493
800TT4MB22AB800TT4MB22
KDV1.3-100-220/300-22控制板
800H-N140
6DD2920-0AR6
丹佛斯變頻器VLT2830PT4B20STR0DBF10A003.0KW
ABAllenBradley1336B015EOEDrive15HP460VAC
1746-NO4I
ABBYPK112A3ASD573001A13
2711P-T10C15D1
ModiconAS-M480-004
ABAllenBradley1772-LFProcessControl1772LF
DSQC532
3HAC6499-1Pushbuttonguard
Allen-Bradley-461746-OBP16C
SMP-E200-A1
1336F-C040-AA-EN
OPTIMATEOP-15101
YASKAWA安川伺服驅(qū)動(dòng)器SGDS-01F12AY524
ALLENBRADLEY2094-AM02USPP2094AM02
1771-OBDS
ABB3HAC6550-1電池電路板(dsqc)
3HNA015331-001MASTERINGKIT
ADVANTECHPPC-100WEBOIT-1000
ROBOHANDRPS-18M-DCV?
FactorySealed1794-TB3GSAllenBradley1794TB3GSD12
140ERT85410
IC697ALG440
CUTLER-HAMMMER8161B-1X2PHOTOELECTRICCONTROLLER*NEW*
PHDRS062X1?
丹佛斯VLT5005PT5B20STR3DLF00A00C0
ALLENBRADLEY141A-GS45RR25USPP141AGS45RR25
FANUC發(fā)那科A20B-1003-0010
CI590-CS31-HA
1771-P4S
384A
1785-L60B/EfrnK.22007mfgdateABPLC5Processor1785L60BN917
SM100K-3000-G-JbrushlessservomotorKollmorgenSM100
3HNM07686-1PRESSURECONTROLVALVE
PanasonicM4RA1G4L
TSXBLZL01
140DAI35300
SCE8000-SCM-E
621-3560RC24VdcInput,16point
6ES7314-6CG03-0AB0
1772-L1B
SD1050A02驅(qū)動(dòng)器
PCA-6187REV.A2
IC200CBL001
E7R-RL101-000SE編碼器
ABB3HNE00313-1
XREBLUL1000000J03CRE
1SVR440621R5200LM012LM012-CXE18RAC
EL100A2.11
6AR1302-0AC10-0AA0
3HNP00100-1NEEDLEROLLERBEARING
ALLENBRADLEY1771-DRS1NSPP1771DRS1
制動(dòng)模塊_6SN1113-1AB01-0BA1
1336F-A040-AN-EN-L4
ABB電源卡SDCD-POW-4
AllenBradleySMP-3SolidStateOverloadRelay193-C1D1
FoxboroFBM2421
2711P-K10C4D2
VDIF083011
ABPLC1771-P6S電源模塊
ALLENBRADLEY1747-AICNSFP1747AIC
3HNM10313-1HOSEKIT
ALLENBRADLEY79A288NSFP79A288
SALZERS225ROTARYCAMSWITCH30A600V
TSX07311648
BECK20-2701-21?
5X00121G017
ALLEN BRADLEY 800TN209B USPP 800TN209B
TOSHIBATCPCU-11
ALLENBRADLEY1798-IB4USPP1798IB4
1786-TPYR
R160530431/311?6MM,RexrothBoschStandardBallGuideRail
1756-PA75/B
ALLENBRADLEY1756-CNBCONTROLNETBRIDGE1PORT1756CNB
1746-OX8
TOKYOE28404-750CL,E208-000043-11,E281-000043-12
ABB3HAC7055-1(DSQC)
ABB3HAB8101-191
10XABAllenBradleyCarbonCompResistors1W10ohm!
1NIBALLENBRADLEY42MTB-5000PHOTOHEADTERMINALBASE
ALLEN BRADLEY 800T-A7A USPP 800TA7A
CIMR-J7AU40P4
140CPU31110
Kl?cknerMoellerZ00-0,16Motorschutzrelais0,1-0,16A-OVP-
HoneywellTK-CCR0141
NIPCI-6251
安川伺服驅(qū)動(dòng)器SGDH-02AE配歐姆龍伺服電機(jī)
ABTLYA230PBJ62AA
AllenBradleyAB2711B5A3X/GPaneview550
AB1785-KA5P/BGATEWAYSTANDALONEMODULE
西門子備件：C98043-A7002-L1
AS-B279-001
Pre處理器模塊TSXP57204M
siemens6GK1105-2AA10
3HNA012224-001PROTECTIONTUBE
3HNE01692-1AMAMODULE
1391B-AA45
AllenBradley1761-NET-DNIDevicenetInterfaceSeriesA
1785-M100
3HAC5689-1
數(shù)顯壓力傳感器,DIGITALPRESSUREPNPAP-33KP
AllenBradleyAB1745LP151SLC-150ProcessUnit*
1ALLENBRADLEY1732D-IB8M8DEVICENETSER.AP01A
1756-CFM
Nice1769-L32ELate2010DateCodeABMicrologixCompactI/OCPU
1757-FIM
6RA2432-6DV62-0
TVD1.2-08-03
AB1791D-0B16P/B1791D-OB16PCompactblockI/ODeviceNetOutputQTY
BERGES變頻器ACM3K40110H
1336F-A100-AA-DE
REXROTHLFA40H2-71/FMNR:R90938122FD:58907NEW
140CRP81100
施耐德主機(jī)TSX3710001
Allen-Bradley1771-IBD10to30VDCInputModule-ATS365
ALLENBRADLEYCONTROLLOGIX1756-A17/B17SLOTRACK
IMECURRENTTRANSDUCER
VS-626M5 CIMR-M5N2018 AC
施耐德電網(wǎng)能效管理PM810MG+PM8M26
1771-IFEK
60DAYSWARRANTY!POINTI/O24VDc4ChannelSourceOut
3HAC037177-001Lockingwasherforbs
XYCOMVMEbusXVME-113*NICE*
MM-QPSD-000
DSC3.1-150-115
140CPU11302
IC697MDL651RR
KJ2101X1-BA1
REXROTH4WE10C31/OFCG2?4N9745USPP4WE10C31OFCG24?N9
PC-A984-255
AB1762-L40BWAR模塊
Siemens變頻器6SE6420-2AB15-5AA10.55KW
IC697VAL232
IC697PWR721RR
ALLENBRADLEY1326AB-B515E-21?-LUSPP1326ABB515E21L
AB2711-K10C15
QTYOF12ALLENBRADLEY1492-CJJ5-10TERMINALJUMPERS
ABB模塊3HAB8101-19
140CPS11420
BDFalcon352003Round-BottomPolystyreneTubes12x75mm
安川伺服驅(qū)動(dòng)器JUSP-01EX4A1-FK
28128RexrothR900589912DirectionalControlValve
269PlusMMR269Plus-100P-120VAC1
DSQC266G3HAB8801-1
