ARD-A东方控制器

ARD-A东方控制器

ARD-A东方控制器

ARD-A东方控制器

厦门海通华业科技有限公司技术力量雄厚，检测手段完善，质量可靠，。

由于我司遵循为用户着想为宗旨，坚持严谨的交货期限，合理的价格标准，优良的产品质量，妥善的售后服务，长期与广大新老用户进行真诚而有效的合作，体现出可靠的性能和与众不同的优点，受到广大用户信赖和欢迎。

公司名称：厦门海通华业科技有限公司

诚信经营，质量为首，诚信至上，竭诚为您服务！

主营产品：

DCS集散式控制系统、PLC可编程控制器、数控系统、(CPU处理器、模块、卡件、控制器、伺服驱动、工作站、驱动器、马达、 内存卡、电源，机器人备件等)各类工控产品

主要业务:ABB DCS卡件AB 1756，1747，1785系列 PLC CPUSiemens 6DD，6FX，6SC，6FC，6S5系列

Foxboro系统卡件

Triconex系统模块

Rexroth力士乐全系列产品，

Modicon停产模块 等各类工控产品

Schneider（施耐德）140系列PLC,CPU 

Ovation 系统模块

一、单元驱动故障

（一）检测目的 防止单元在驱动电 路有故障、IGBT有故障、外部短路或 过流状态下工作，造成故障进一步扩 大。

（二）故障原因及对策

★原因1：单元输出过流或单元外部 出现短路情况。

对策：查看负载有无故障，参数设置 是否合理。

★原因2：IGBT损坏。

对策：检查IGBT，更换损坏的器件。

★原因3：IGBT与单元驱动板之间的 接线错误或者松动。

对策：检查接线，确保接线正确无误 ，牢固可靠。

★原因4：单元驱动板上的输入电源 电压低于12V。

对策：检查测试单元控制板上的电源 输出，做相应处理。

二、单元通信故障（下行通信故障）

（一）检测目的 当单元与主控之间 不能正常进行通讯时，进行停机处理 。

（二）故障原因及对策

★原因1：单元电源板故障导致无输 出或输出电压低于22V。

对策：更换单元电源板。

★原因2：输入端熔断器全部损坏造 成单元母线上没电

对策：更换输入端熔断器。

★原因3：输入端整流桥损坏造成单 元母线上没电。

对策：更换输入端整流桥。

★原因4：充电电阻损坏造成单元母 线上没电，在系统上电时报单元通信 故障。

对策：更换充电电阻。

★原因5：光纤传输故障。

对策：检查光纤，确保连接正确可靠 ，没有沾污，若损坏需更换新的光纤

6ES7414-4XT07-0AB0

1756-2WS

HPU690/077MB1

TSXP572634

TSXP571634M

UNIPULSE-F-701C

HD90S-C1-IOB1

HD90S-C3-SIOB1

HD90S-C1-PS2 02011798

MVI56E-MNETC

1756-IF4FXOF2F

4PP065.0571-K64

X20CP1584

X20CP1585

X20DOF322

D5F-2B34C-Y

6SE7090-0XX84-1CG1

6RA7085-6FV62-0-Z X01

EL640.480-AF1

6RA7085-6FV62-0

RC6600BX BAILEY CONTROLS

6624261F1 BAILEY CONTROLS

4777B02G0010 BAILEY CONTROLS

PWA 87830-01D BENTLY NEVADA

31D02316A01 BAILEY CONTROLS

72867-01 BENTLY NEVADA

71230-09 BENTLY NEVADA

29399-XX-XX-01-XX-XX BENTLY NEVADA

6612709A1 BAILEY CONTROLS

6625672-1 BAILEY CONTROLS

1942989A1 BAILEY CONTROLS

BC363621511 BAILEY CONTROLS

72975-03-03-01-01-01-01-15 BENTLY NEVADA

75518-01 BENTLY NEVADA

RY2331 BAILEY CONTROLS

330908-00-30-10-02-00 BENTLY NEVADA

8916-01 BENTLY NEVADA

31-01129A03 BAILEY CONTROLS

78422-01N BENTLY NEVADA

31000-16-10-00-267-03-02 BENTLY NEVADA

1612B19G0005 BAILEY CONTROLS

84146-0 BENTLY NEVADA

7209205-01 BENTLY NEVADA

72851-04-04-01-01-01-01-01-15 BENTLY NEVADA

5897B01G0001 BAILEY CONTROLS

PWA 72928-01G BENTLY NEVADA

221 BAILEY CONTROLS

1947023-2 554-2221 BAILEY CONTROLS

164C5811P002 BAILEY CONTROLS

72992-03 BENTLY NEVADA

23990-01 BENTLY NEVADA

6624501D1 BAILEY CONTROLS

197164A37 BAILEY CONTROLS

72865-01C BENTLY NEVADA

31D01634A01 BAILEY CONTROLS

021-0098-010 BAILEY CONTROLS

3906B02-1 BAILEY CONTROLS

8271B01G0001 BAILEY CONTROLS

78462-02J BENTLY NEVADA

PG3V L4X-R1X BAILEY CONTROLS

24765-02-00 BENTLY NEVADA

OB99CO BAILEY CONTROLS

4891-01 BENTLY NEVADA

4452-02 BENTLY NEVADA

1612B20G0003 BAILEY CONTROLS

31000-16-10-00-233-03-02 BENTLY NEVADA

2315-079-01 FISHER CONTROLS

PWA 19189-02-15 BENTLY NEVADA

19461621-1 BAILEY CONTROLS

1946619A1 BAILEY CONTROLS

BC2321511 BAILEY CONTROLS

4777B02G0005 BAILEY CONTROLS

2289B03G0001 BAILEY CONTROLS

OB99AO BAILEY CONTROLS

9903-003 WOODWARD

31D01812A01 BAILEY CONTROLS

3906B01-1 BAILEY CONTROLS

6624913A2 BAILEY CONTROLS

057-A-0443-00 BAILEY CONTROLS

1947005A1 BAILEY CONTROLS

193196A1 BAILEY CONTROLS

31D02632A01 BAILEY CONTROLS

1612B06G0003 BAILEY CONTROLS

17FA999-1200-348 CARRIER

23868B01-1 BAILEY CONTROLS

6625619C1 BAILEY CONTROLS

1944554A1 BAILEY CONTROLS

SR6MMV12X0821AW PARKER

8271B01G0003 BAILEY CONTROLS

6626747G1 BAILEY CONTROLS

021-0117-000 BAILEY CONTROLS

31D02617A01 BAILEY CONTROLS

SR6MMV12X0821HK PARKER

BC2421511 BAILEY CONTROLS

021-0108-001 BAILEY CONTROLS

NISOLC02 BAILEY CONTROLS

SR6MMV11X0821HJ PARKER

SR6MMV11X0821FJ PARKER

SR6MMV12X0821IW PARKER

5515BMA105 MOV YARWAY

5515BSA105 YARWAY

1012-83-9201B CARRIER

DCA/4-20MA/SH2/117V/DPDT MOORE

ARB/2XCC/4-20MA2-10M2-10S MOORE

SCT/4-20MA/0-20V/117AC STD MOORE

SCT/0-10V/4-20MA/117AC-ATL AB MOORE

SCT/4-20MA/0-15V/117AC AB MOORE

FCT/4-20MA/0-20V/U MOORE

135-203-00-00-L0328-L0328-6-BO-000 LEEDS & NORTHRUP

013937-005-3B8 MASONEILAN

12126AB MASONEILAN

801-CMC144 ALLEN BRADLEY

4DP3BJVAPUK01 HONEYWELL

4DP7APXSV21 HONEYWELL

4DP7APXDH233 HONEYWELL

1785LT2 ALLEN BRADLEY

RA-890F ROCHESTER INSTRUMENTS

6629536L2 BAILEY CONTROLS

S08-3054B-02TY VELAN

2122D5NG AGASTAT

W08-2074X-13MS VELAN

B1276BN FOXBORO

72870-53 BENTLY NEVADA

72870-53 BENTLY NEVADA

1771-A4B ALLEN BRADLEY

6634175B1 BAILEY CONTROLS

EGPDNR004 AGASTAT

6626274A4 BAILEY CONTROLS

BK8112S BAILEY CONTROLS

AN-1196P-C-04-500 ROCHESTER INSTRUMENTS

ET-1214-X ROCHESTER INSTRUMENTS

502 MOORE

ET-1214 ROCHESTER INSTRUMENTS

ET-1214-T10 ROCHESTER INSTRUMENTS

LCS-B-12 LAMBDA

NEW- BALDOR .33 HP 33-2414Z131

NEW- WEIGHTRONIX RD-6000 SCALE INDICATOR SCOREBOARD INC...

NEW- SEW EURODRIVE S57DT80K4

1771-P4SB ALLEN BRADLEY

TCA/K-50MV/SX1/117AC/HS AB MOORE

6624641K1 BAILEY CONTROLS

6631125J1 BAILEY CONTROLS

RA-879 ROCHESTER INSTRUMENTS

SURPLUS- BELL & GOSSETT SIZE 80 3X3X7

300698 FOXBORO

173S MOORE

PR-2000 ROCHESTER INSTRUMENTS

1097040 LEEDS & NORTHRUP

740112AAAA2 BAILEY CONTROLS

AN-159 ROCHESTER INSTRUMENTS

33A MOORE

33C5479 MOORE

57-1340-00 GOULD

169C9489P014 AGASTAT

EF3-A025 ITE

EF3-A010 ITE

6631290A1 BAILEY CONTROLS

95H FISHER CONTROLS

GCW-2 SQUARE D

644XB-8-8-2 PARKER

90050-01-01-01-02-02-01-01 BENTLY NEVADA

FA36100 SQUARE D

HESG446076R1 ABB

GJR2237100R1 ABB

50EP1221BCXB FISCHER PORTER

HEIE420142R1 ABB

LCS-A-48 LAMBDA

444253 LEEDS & NORTHRUP

HT8321A6 ASCO

6624280A1 BAILEY CONTROLS

LMD-12 LAMBDA

700034K01 ABB

703153K01 ABB

709723T07 ABB

39918-4 ABB

611130-T9 ABB

AD1611 ABB

702972K01 ABB

2001731-012 ABB

706775T13 ABB

TC1604 ABB

836720T01 ABB

422B1275 TYPE 81 ABB

OD3-1600 ABB

706768T10 ABB

2001731-101 ABB

706784-T03 ABB

650434A15 ABB

706784-T5 ABB

650434A10 ABB

700038K01 ABB

SLC100 ALLEN BRADLEY

706777-T01 ABB

3A-2319-ACER ABB

709733T13 ABB

RE-724 ABB

7150B-1 HANCOCK DRESSER

650225-A00 ABB

6631330A1 BAILEY CONTROLS

1321D79A01 ABB

0-49012-A RELIANCE

411R4175 ABB

5621C51G01 ABB

4785040 ABB

D9840579 ABB

0-49008-4 RELIANCE

4D06736 GROUP 5 ABB

834838T01 ABB

223T5341 ABB

0-49008-2 RELIANCE

516B388G05 ABB

0-49001- RELIANCE

YM195001-A ABB

288B868A26 ABB

701C418H01 ABB

871P302 PANALARM

0-49013-2 RELIANCE

36124 ROCKWELL EDWARDS

70A102364G1 HONEYWELL

0-49002-2 RELIANCE

B36124 ROCKWELL EDWARDS

0-48666-1 RELIANCE

14502500-001 HONEYWELL

CP-0490575-01 BENTLY NEVADA

375C MOORE

70B-PSA-100 PANALARM

HFB3045ML CUTLER HAMMER

7730CKDAF MOORE

8830 LEEDS & NORTHRUP

5791 LEEDS & NORTHRUP

8930-001-999 MASONEILAN

7150W-1 HANCOCK DRESSER

011477-032-999 MASONEILAN

0-49001-6 RELIANCE

5515BSA105 YARWAY

SURPLUS- BELL & GOSSETT SIZE 60 M98552

NEW- MOYNO PUMP BY ROBBINS & MYERS 35601

3500/25 BENTLY NEVADA

444508 LEEDS & NORTHRUP

56861 LEEDS & NORTHRUP

81546-01 BENTLY NEVADA

AN-3178H ROCHESTER INSTRUMENTS

557 FOXBORO

NPKV-2-14 RAYCHEM

AD7300 FOXBORO

32977 LEEDS & NORTHRUP

XET-204V-87757A ROCHESTER INSTRUMENTS

XET-215VT2-7898 ROCHESTER INSTRUMENTS

XET-215V-7091 ROCHESTER INSTRUMENTS

701002CAAA1 BAILEY CONTROLS

LMCC48Y-38221 LAMBDA

CB100083-01 WESTRONICS 

AN-111 ROCHESTER INSTRUMENTS

LDS-W-15 LAMBDA

82366-01 BENTLY NEVADA

8300D61U ASCO

721P315 MOORE

NDSM04 BAILEY CONTROLS

SC-1320 ROCHESTER INSTRUMENTS

2ST1H207 GOULD

6624527J3 BAILEY CONTROLS

1771-ASC ALLEN BRADLEY

6624527J1 BAILEY CONTROLS

0-55307 RELIANCE

68A4 MOORE

445883 LEEDS & NORTHRUP

SS250B-1040 LEEDS & NORTHRUP

6630913D3 BAILEY CONTROLS

XSC-1302-820236A ROCHESTER INSTRUMENTS

46182739-001 HONEYWELL

PS-11 SQUARE D

FAP36030 SQUARE D

SC1302 ROCHESTER INSTRUMENTS

HC8344A075MO ASCO

606B029A09 ABB

40P FOXBORO

AN-1178 ROCHESTER INSTRUMENTS

NBIM02 BAILEY CONTROLS

B36274 ROCKWELL EDWARDS

P56H1327 RELIANCE

NEW- GOULD NPE PUMP 2ST1H207

1772-LH ALLEN BRADLEY

1771P2 ALLEN BRADLEY

7012ABLL AGASTAT

SC-1326W ROCHESTER INSTRUMENTS

74G MOORE

W08-2054X-02TS VELAN

FA20 TUFLINE

HE3-A010 ITE

6625070D1 BAILEY CONTROLS

6627247B1 BAILEY CONTROLS

700NT200A1 ALLEN BRADLEY

6627840C1C BAILEY CONTROLS

8746 LEEDS & NORTHRUP

SW15351 VOGT

63232 LEEDS & NORTHRUP

8344G72 ASCO

ICM-200 SQUARE D

8430 DUA-W4 SQUARE D

6624120F1 BAILEY CONTROLS

LOT-X-5152-A LAMBDA

LOTX5152A LAMBDA

51451729-501 HONEYWELL

ACS8-125D PANALARM

NMMU01 BAILEY CONTROLS

700NM400A1 ALLEN BRADLEY

202D6141 ITE

202D6151 ITE

HC8345E11 ASCO

324032 ASCO

21425 LEEDS & NORTHRUP

376 VELAN

W04-3054B-13MS VELAN

S48493 SQUARE D

1771-IAD ALLEN BRADLEY

6624080T1 BAILEY CONTROLS

7022AH AGASTAT

GJR2240200R1 ABB

7012AEI2 AGASTAT

7012AC AGASTAT

7022AT AGASTAT

EGPDC2004004 AGASTAT

211B4175 ABB

GPDNRC2015004 AGASTAT

EGPDR003 AGASTAT

RXKL1 ABB

SCCLA012XXEMXA AGASTAT

159C4622P001 AGASTAT

E7012AD004 AGASTAT

EGPDC2002003 AGASTAT

7022P1 AGASTAT

SCCLA032XXABXA AGASTAT

18745-03 BENTLY NEVADA

7024EA12 AGASTAT

106765-07 BENTLY NEVADA

6614655K6 BAILEY CONTROLS

162070 LEEDS & NORTHRUP

17970 LEEDS & NORTHRUP

DP4617A05001 HONEYWELL

330130-080-10-00 BENTLY NEVADA

6626805A1 BAILEY CONTROLS

AN-135 ROCHESTER INSTRUMENTS

F3626 ROCKWELL EDWARDS

205411 LEEDS & NORTHRUP

25987 LEEDS & NORTHRUP

30078 LEEDS & NORTHRUP

17FA999-1200-454 CARRIER

PCH-15 ROCHESTER INSTRUMENTS

6624614A1 BAILEY CONTROLS

1771 IBD ALLEN BRADLEY

31659 LEEDS & NORTHRUP

41393 LEEDS & NORTHRUP

133051 LEEDS & NORTHRUP

92-9406-008 INTERNATIONAL INSTRUMENTS

17FA999-1300-112 CARRIER

AM32X FOXBORO

650240 LEEDS & NORTHRUP

CPOM3DDN PARKER

700RTC20200U1 ALLEN BRADLEY

90P1X125DC24FC80W1PB1PL PANALARM

337861 LEEDS & NORTHRUP

32SM400474 CARRIER

RA-801 ROCHESTER INSTRUMENTS

E13DL STYLE B FOXBORO

654666 LEEDS & NORTHRUP

41394 LEEDS & NORTHRUP

ESQ18FN FOXBORO

92-9406-002 INTERNATIONAL INSTRUMENTS

D3W4CNYC PARKER

444RL2U1A1NA ROSEMOUNT

CASE AND BACKPLANE FOR SLC02000 BAILEY CONTROLS

22235 LEEDS & NORTHRUP

E11DM STYLE D FOXBORO

CB100208-01 WESTRONICS

RA-820 ROCHESTER INSTRUMENTS

849AZ0D25B ALLEN BRADLEY

1021070 LEEDS & NORTHRUP

337860 LEEDS & NORTHRUP

32GA90000 CARRIER

CB100209-01 WESTRONICS

RA-821 ROCHESTER INSTRUMENTS

198249 LEEDS & NORTHRUP

24830-302-01 ALLEN BRADLEY

444148 LEEDS & NORTHRUP

129220 LEEDS & NORTHRUP

D3W4BVY PARKER

CB100256-01 WESTRONICS

01154-0021-004 ROSEMOUNT

129210 LEEDS & NORTHRUP

27554 LEEDS & NORTHRUP

28291 LEEDS & NORTHRUP

304FM FISHER CONTROLS

A14LX3AB6A46 PARKER

CB100382-01 WESTRONICS

RA-118 ROCHESTER INSTRUMENTS

309455 LEEDS & NORTHRUP

537104 LEEDS & NORTHRUP

73784-1203 GOULD

CB100530-01 WESTRONICS

RA-824 ROCHESTER INSTRUMENTS

8690 LEEDS & NORTHRUP

152090 SPEC LEEDS & NORTHRUP

01709876-75J PANALARM

359073 LEEDS & NORTHRUP

01154-0023-002 ROSEMOUNT

681 FISHER CONTROLS

968237-STD YARWAY

79926-28C RELIANCE

CB100368-01 WESTRONICS

FG0GST0080G10S ROSEMOUNT

E7056GA YOKOGAWA

RA-823 ROCHESTER INSTRUMENTS

28467 LEEDS & NORTHRUP

125158 LEEDS & NORTHRUP

8688 LEEDS & NORTHRUP

E7056MA YOKOGAWA

5515B-A105 YARWAY

CB231-01A WESTRONICS

RA-822 ROCHESTER INSTRUMENTS

4983-014-03 SPEC LEEDS & NORTHRUP

149012 LEEDS & NORTHRUP

168-103564-001 GOULD

8825 LEEDS & NORTHRUP

XL342K5PAN7 SCIENTIFIC COLUMBUS

E7056HA YOKOGAWA

65 MOORE

965401-16 YARWAY

17202 LEEDS & NORTHRUP

RA-821 ROCHESTER INSTRUMENTS

144801 LEEDS & NORTHRUP

46182740-001 HONEYWELL

CB100231-01 WESTRONICS

LM-4212 SQUARE D

168-103510-001 GOULD

VT-110-A2 SCIENTIFIC COLUMBUS

969179-01 YARWAY

18487 LEEDS & NORTHRUP

E7056NA YOKOGAWA

RA-829 ROCHESTER INSTRUMENTS

324489 LEEDS & NORTHRUP

CB100243-01 WESTRONICS

168-103522-001 GOULD

7006SCAA SCIENTIFIC COLUMBUS

267885 LEEDS & NORTHRUP

55GL1155AA FISCHER PORTER

K9119EV YOKOGAWA

969177-01 YARWAY

19567 LEEDS & NORTHRUP

1003-853 ROCHESTER INSTRUMENTS

CB100260-01 WESTRONICS

XLWV342K5A4 SCIENTIFIC COLUMBUS

K9119ET YOKOGAWA

01154-0023-002 ROSEMOUNT

681 FISHER CONTROLS

968237-STD YARWAY

79926-28C RELIANCE

CB100368-01 WESTRONICS

FG0GST0080G10S ROSEMOUNT

E7056GA YOKOGAWA

RA-823 ROCHESTER INSTRUMENTS

28467 LEEDS & NORTHRUP

125158 LEEDS & NORTHRUP

8688 LEEDS & NORTHRUP

E7056MA YOKOGAWA

5515B-A105 YARWAY

CB231-01A WESTRONICS

RA-822 ROCHESTER INSTRUMENTS

4983-014-03 SPEC LEEDS & NORTHRUP

149012 LEEDS & NORTHRUP

168-103564-001 GOULD

8825 LEEDS & NORTHRUP

XL342K5PAN7 SCIENTIFIC COLUMBUS

E7056HA YOKOGAWA

65 MOORE

965401-16 YARWAY

17202 LEEDS & NORTHRUP

RA-821 ROCHESTER INSTRUMENTS

144801 LEEDS & NORTHRUP

46182740-001 HONEYWELL

CB100231-01 WESTRONICS

LM-4212 SQUARE D

168-103510-001 GOULD

VT-110-A2 SCIENTIFIC COLUMBUS

969179-01 YARWAY

18487 LEEDS & NORTHRUP

E7056NA YOKOGAWA

RA-829 ROCHESTER INSTRUMENTS

324489 LEEDS & NORTHRUP

CB100243-01 WESTRONICS

168-103522-001 GOULD

7006SCAA SCIENTIFIC COLUMBUS

267885 LEEDS & NORTHRUP

55GL1155AA FISCHER PORTER

K9119EV YOKOGAWA

969177-01 YARWAY

19567 LEEDS & NORTHRUP

1003-853 ROCHESTER INSTRUMENTS

CB100260-01 WESTRONICS

XLWV342K5A4 SCIENTIFIC COLUMBUS

K9119ET YOKOGAWA

197901-T2 ITE

168-103385-001 GOULD

9631 LEEDS & NORTHRUP

5515BSA105 YARWAY

12700 LEEDS & NORTHRUP

CB100199-01 WESTRONICS

6271A SCIENTIFIC COLUMBUS

HP100 YARWAY

009274001-999 MASONEILAN

218T0641 GOULD

19EA41611 CARRIER

8601518800-17 CUTLER HAMMER

K9119EU YOKOGAWA

23862 LEEDS & NORTHRUP

1006-583 ROCHESTER INSTRUMENTS

A201K1CA CUTLER HAMMER

4496 LEEDS & NORTHRUP

8290-180 WOODWARD

01KA507531 RELIANCE

8930001-999-0000 MASONEILAN

HN61KJ250 CARRIER

A044 SCIENTIFIC COLUMBUS

59858 LEEDS & NORTHRUP

CB100390-01 WESTRONICS

021-937660-01 YARWAY

229105 LEEDS & NORTHRUP

5463-372 WOODWARD

AN-1091 ROCHESTER INSTRUMENTS

D520CTS CUTLER HAMMER

361153-120-999 MASONEILAN

962681-05 YARWAY

CB100201-01 WESTRONICS

E7056EA YOKOGAWA

94237 LEEDS & NORTHRUP

D520CM3 CUTLER HAMMER

7150W-1-0218 HANCOCK DRESSER

IDP10-A22A21F FOXBORO

29941 LEEDS & NORTHRUP

AN-039 ROCHESTER INSTRUMENTS

838RY ROCKWELL EDWARDS

301830 LEEDS & NORTHRUP

CB100200-01 WESTRONICS

E7000CT YOKOGAWA

146077 LEEDS & NORTHRUP

PXB44H-03AA-C1 WESTRONICS

36174 ROCKWELL EDWARDS

22220 LEEDS & NORTHRUP

B9538WN YOKOGAWA

72757 LEEDS & NORTHRUP

CB100254-01 WESTRONICS

B9538SY YOKOGAWA

095305 7773 LEEDS & NORTHRUP

12742 LEEDS & NORTHRUP

245A3311P1 YOKOGAWA

128749 7773 LEEDS & NORTHRUP

CB100205-02 WESTRONICS

16872-6 VELAN

84062 LEEDS & NORTHRUP

264446 7773 LEEDS & NORTHRUP

KL1004-B1ST WESTRONICS

1086 LEEDS & NORTHRUP

027591 7773 LEEDS & NORTHRUP

445293 LEEDS & NORTHRUP

120134 LEEDS & NORTHRUP

327608 7773 LEEDS & NORTHRUP

327289 7773 LEEDS & NORTHRUP

31658 LEEDS & NORTHRUP

64314 LEEDS & NORTHRUP

22250 LEEDS & NORTHRUP

146078 LEEDS & NORTHRUP

128735 LEEDS & NORTHRUP

23027 LEEDS & NORTHRUP

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