chinese国产videos,中文动漫av纯肉无码免费播放

應(yīng)用領(lǐng)域	農(nóng)業(yè),石油,建材

Proxitron傳感器是德國(guó)Proxitron公司生產(chǎn)的一系列高性能、高可靠性的傳感器產(chǎn)品。以下是對(duì)Proxitron傳感器的詳細(xì)簡(jiǎn)介：

一、公司背景

歷史與經(jīng)驗(yàn)：Proxitron是一個(gè)全球性的歷史悠久的公司，在傳感器技術(shù)領(lǐng)域擁有超過35年的經(jīng)驗(yàn)。其產(chǎn)品品質(zhì)以“德國(guó)制造"著稱，保證了高標(biāo)準(zhǔn)和滿足苛刻需求的能力。
產(chǎn)品制造：Proxitron的產(chǎn)品解決方案在德國(guó)開發(fā)并制造，確保了產(chǎn)品的越品質(zhì)和可靠性。

二、產(chǎn)品特點(diǎn)

多樣性：

Proxitron生產(chǎn)多種類型的傳感器，包括電感式傳感器、線性位置傳感器、電容式傳感器、光學(xué)傳感器、流量傳感器等。
特定產(chǎn)品如紅外傳感器、高溫計(jì)、速度控制器、激光掃描儀等，也廣泛應(yīng)用于不同領(lǐng)域。

高精度與耐用性：

Proxitron傳感器以高精度和耐用性著稱，能夠在端條件下穩(wěn)定工作。
例如，其電感式傳感器能夠抵抗各種污垢、振動(dòng)、水蒸氣和灰塵，并在高達(dá)100°C的溫度下持續(xù)可靠運(yùn)行。

可調(diào)性與靈活性：

許多Proxitron傳感器具有可調(diào)測(cè)量范圍和線性化功能，以及故障報(bào)警的參數(shù)化設(shè)置。
這使得用戶可以根據(jù)具體需求調(diào)整傳感器的工作參數(shù)，提高系統(tǒng)的靈活性和適應(yīng)性。

高質(zhì)量保證：

Proxitron通過了ISO認(rèn)證，并在產(chǎn)品的設(shè)計(jì)和制造過程中高度重視質(zhì)量保證。
這種一致的高度重視確保了產(chǎn)品的出色可靠性和耐久性。

三、應(yīng)用領(lǐng)域

Proxitron傳感器廣泛應(yīng)用于多個(gè)行業(yè)，包括：

鋼廠和軋機(jī)：用于熱金屬探測(cè)、位置測(cè)量等。
鍍錫板行業(yè)：在生產(chǎn)線中檢測(cè)金屬板的位置和厚度。
包裝行業(yè)：在自動(dòng)化包裝線上檢測(cè)物體的位置和尺寸。
制冷和通風(fēng)：監(jiān)測(cè)和控制空氣流動(dòng)、溫度等參數(shù)。
汽車行業(yè)：在生產(chǎn)線中檢測(cè)零部件的位置和尺寸。
工廠和機(jī)器：用于自動(dòng)化生產(chǎn)線上的各種測(cè)量和控制任務(wù)。
交通行業(yè)：在交通系統(tǒng)中檢測(cè)車輛的位置和速度等。

四、總結(jié)

Proxitron傳感器以其多樣性、高精度、耐用性和高質(zhì)量保證等特點(diǎn)，在多個(gè)行業(yè)中發(fā)揮著重要作用。無論是對(duì)于追求高效生產(chǎn)的企業(yè)，還是重視設(shè)備可靠性的機(jī)構(gòu)，Proxitron傳感器都是值得信賴的選擇。隨著技術(shù)的不斷進(jìn)步和市場(chǎng)需求的多樣化，Proxitron將繼續(xù)創(chuàng)新，為用戶提供更高品質(zhì)、更智能化的傳感器解決方案。

穗鋮（廈門）科技有限公司，致力歐美日韓進(jìn)口工控產(chǎn)品服務(wù)商！

穗鋮優(yōu)勢(shì)品牌：

久茂Jumo溫度變送器施邁賽Schmersal傳感器

蘇克SUCO壓力傳感器德國(guó)EGE流量傳感器

寶德Burkert閥門哈恩庫博HAHN-KOLB工具

雄克Schunk夾具 SMW-Autoblok夾具

吳QIUQIU 4-8-1-8-3-4-0-0-9

其他歐美進(jìn)口工業(yè)品牌，疑難備品備件國(guó)內(nèi)優(yōu)勢(shì)供應(yīng)，歡迎咨詢確認(rèn)?。。?/span>

百分100原裝供應(yīng)Proxitron傳感器IKL 015.33 GH 2319D-15 百分100原裝供應(yīng)Proxitron傳感器IKL 015.33 GH 2319D-15

SA-KDS2/40/6/14HS0,5/4/6

5SY5 2107

NW08H2

Z610 10x64

PSL325MA-60-AMT SN:230957

B-1/8JJAU-SUJ16

672358

MFC TC FC-PA7810C NF3 10 SLM 1/4 MVCR

7000-08101-6311000

NL6sp

MT3809GAE10BVCA1E20

LL14-SK-E118

3557K024C

00021004

safety valve (for RIC M 60 S-D-4;Nr:DB7805 )；more in picture

8.5820.4512.4096

FRA740-45K

SW112-6-10-1JI-K-V2-6-4.0-GSI-K-400

PART NO. 86361036; KS 4/18

ELMOM rail 41-322

CA 5292

DN20S-80-45X85-AG-AA+GA40;Hydraulic cylinder

R48-95SH

22ECS60 ULTRA EC,73000 min-1

38-04-73

DPT6

8312

FSCM.U.14.65.G38F.G38M

PILZ/779211

D8C60.6126.RC13.0000

BJX-10-19-80-P9.15

FR5001,NO:00327241

CTH-SF10-C3H

2800851

BUK 30

KMKP 1400-0.10 IAX

RR4000 L4 FS 313.04 SP S/N：10784225-0004

EJA110E-DFS4J-912DA（Pressure measurement range:±500Pa）

AK 10.15

8C1-P1,DN100 PN16

HMT330 7T2D021DBCD103A05CABAA1 (angebrachtes Bild)

C313 P215.6 P63 B5 B3PV

FFA-20-100-H-M2048SP

77521031

A-5000-8395

192829

HOLDER BOLT;JPDJS12-P11.90-L15-B9-G5-A5

22.202.00012

78112_SS 20.260-50 506690-2000012586

RI58-O/900ES.41RH 0524077

35-HGE-552-FV50-A1R；Auftr-Nr: 197502/60;Ref-Nr: 152-00476；more in picture

MODEL STB-R-230 SET PONT 305 DEGREES CENTIGRADE ;SN:20355g.01.060 more in p1

SH-7907 050/028-0120/86

PK22( 2150-104）

414S0601358-015-02-G77-122-800150℃

Z4VH335-11Z- RVA-2272

PN 11069102106 IP54 230V 67W/82W

DN-10 PN500GA Stahl/POM/NBRK331091000-G 15/23 more in p1

00125079 0312-D-02,5-FF-MS-FB01-024/DC-08 *JF01

IW050BM80VA3

33431

01E.450.3VG.HR.E.P

THL306608010(for SLE02.1-132/150-G5-782-1/OR24/0）

1-RTN0.05/100T

VT1541VHUTTI30

Code 3441555000 R-TS20 M-T18 LTP

USB-Multiplexer 2x4

8524-5500

MF18XR200-180GA5002NRIP55

WSP-0301-24

afi4-5630.1002.0300

GE(ZTS) 3P 400A

Part 40.8

AF160M/2A-11 3990530-11

1104446 0-5bar

Model 3501 Type-C Supper MUTT

ITEM no.2-1 2.8.1,turbolub insert kit TLEB3,document nr:1013924249,with inlet filter more in drawing no 2

U9832T08600

emparro 5-100-240/24 85440

1-CLP/7KN

9001-03606

1/2″NPTM\7700psi\316\SS-BVM-8\SWAGELOK

M000GL80

Baking lamp arm air support 900N (without locking); 4400 0033

JET130.0 Serien-Nr：1413/13-III

14570(100st) 23.2*10.8*5.3cm

1004600

0.0639.0181

KRC2

Ultrafiltration oil removal sealing ring for UFM 37-23/30136

LEC100-MF-E1-2-LD-R-10-1.0

AX150-30

GS65-B

46,00 X 4,00 14451945,05553.10.00.17.55

rabattt

Fein.xv QuickIN-PLUS....No. 63130130010.30 mm

901110/10-1043-22-1000-000-27/000

VFX 2.0 NGD 48-037-54-CEB 18,5 кВт 380В IP54_Lift; with interface board

Impeller used for 4LARA0GS-F03895

F62005(o830L614001)

MULTI9,3P+N,40A,0.030A,400V

KS2-10/80-2

2282AFH NL3-112 M/4 T No.:6503369078.00-2

404520,045-Φ19h7;coupling

690PG/1600/400/0011/UK/0/0/0/SHTTL/B0/230/0

550113 Schutzstopfen

572659/ADN-32-30-A-PPS-A

Mini 1 （8-2010-K）NR.2105

AKBF-R80/710

NR. 2.135.125

8B41-01

750-333/WAGO 10098521

OBSERVATOR OMC-406

R7ML-YS2-R 24VDC Nr.4G036435

RD-488347-6 S4CC-0214A-AAA4

Model 355,50KG,C3

UNI-GERATE 50-EVF 5N.Xn.U.R.P.14.29.32.95.99

42.0001.5412

BFK459/12N 205VDC 50NM 40W；Brakes

MOD540-10T 400±10Ω

46BE 1/4" CCP Free-field Standard Microphone Set

SIEMENS" THERMALLY DELAYED OVERLOAD RELAYS TYPE 3UA, 3UC, 3UW, 3RB, 3UG NOTE. WHEN ORDERING SPECIFY CONTACTORS TYPE REF. SIEM

1056836102 936 ATORN Wasserpumpenzange 250 mm, PVC-getauchter Griff, Spannweite max. 50mm

52112060

1-PW12CC3/500KG-1

13020223

MDH-400+E69-20;20m

042005

NT50-C0-EN

NE-BUR.A.029; Panel PC 2100 (Standard, 15 "); 5W5C0000011307-000

SAREL/51206

632.50（Anzeigebereich: -20 mbar...70 mbar）

MKU2-KW3-20024+924-24V-DC

RRI-010PI/AQ072V10KPS-475883 SN10635804

4230270790

berlinLWL-D2-1

95C.103.1200

BLZMS4-251-1-25/16/30.00-206/M1/S28；Cylinder + sealing ring

1387.035-2048 ID 749 147-01

A10VSO28DFR1/31R-PPA12N00

PW60.53 St/11033127

6SL3330-7TE32-6AA3

Wittenstein alpha NP025S-MF2-25-0C1-1S № 5658648 i - 25

Transport 0 bis 2,9 kg innerhalb Deutschlands

628-0808

H=KIT 42120 diam.18

Cn-moto coupler(4S70850)

G32x42x4 artical no:8.27709

HEN-001\220VAC

Fracht- / Verpackungskosten

206.95.040

Bronze inner liner 0,8-1,2/0,32m

NG1-015ND1

JUMO ecoTRANS Lf01 202731/01-012/000,000

3GBA183042-ADG;15kW ( SCC: Product ID (ABB) M2BAX 180ML6, 971 r/min, IMB3 (1001)

4000-68000- 4580001

Z52U31V4E9E code: TBR045035038 Type TBR045/14520

MP30/00

63TBHMIRN24M120M1100

REPLACEMENT KIT FOR MAINTAINANCE MAIN GENERATOR MOTOR MAN 9L 32/40CD, SERIAL: 1063389, 1063390, 1063392；See the attachment for

63.9364-22

9301730-8231

SAV 876.10-360/60x2-400; Progr.SL×2 19.5m S.-Nr.26051;more in picture

52.01.0803001

YEG-403-R-06-K-T

E20-B-O-FP

3AL1001-04 1092414382

ESX10-TB-102-DC24V-4A

10.F5 G1B 3200 15 KW

GG30E-32 L=2237 B=50

SK829070-F

EDS4E 604 X P/N.5017086 S/N.14041417

SINEAX TV 829 158312

Guide ring TF01 260×265×25；Phenolic resin sandwich fabric

1791ES-IB8XOBV4

50EI-42-E-120-X-SG-0/300C,5IN

SDRA-P-16-16-S

2000B 65.0 00 RG G2 1/2 Pmed 15Bar pilot 2-10bar 00293265

X046-DN50-PN40

102950 08048917 FC040-4EQ.2F.AF

MGU-5HDLE2 D-450-C-E

RS 40/32 GRO12V-ARG 40 D-V-5-1-1/N( G 3/4")

SOB 20-28-30

GAR20-DO

Repair kit 97751498 ;Grundfos Repair Kit;SD-M-PVC/V/C-2

Artikel-Nr.:112110-0519

234312

Connector test lead 4 mm, 1m long, yellow, 16A, male to male

BTH72/1

S PMC71-5BC1EKB3ANA Inverter

KS12-98

8792 224947

34471221

44233942894

IT 1000-S/SP1 ULTRASTAB

19001V VG-Z18M-G-200

KLSG20-ES_G_2_Zoll_DN_50

62991-4-1040

FFG-BP-20-H-2-D-D-UTK48-684mm

033334400

ACS355-03E-02A4-4 + ACS-CP-D

Brand:MARTIN MODEL:MEPP 160XTP N.SERIE:141092511

ROLLER CBRE 35-43 2RS ECCENTRIC CBRE 35-43 2RS (EXZENTRISCH)

86M003

SGDM-15DN.

Mounting Cradle-3/4Inch TYP：TC2(A)

36153006

1x EUED 2.0B-990102V9

G9EA-1-B-24DC

120 Stainless steel nozzle 490.808.1Y.CE

5111606

Kaweflex3510 ROB-PUR 4G0,5mm, 400m long

61M2P050A0125-CN05

NORMAQUICK S NW 5/16"-7.3, 0"

RHM0610MP151S1G6100

253035 16A462

1930024 0273 2*m40

ET1SM-0.40；more in picture

Cylinder / Model: 17066-4

1187202

react 60E-045 DN40

B20 (99906878)

Gasket SK 3182.100

FH12-1-IGF08 V

EUCFW110005T40FAYZ

MSW 40,28, 6X 2.9Nm

60A003

der ?Griff （siehe Bild）

10H26-1014/125

HGL-10-H-Z-K-H-056-00

W013203

03040-206

Z33203/32×80

M5-2935-6003

VTD03-10-A

XVUC23 24VAC

ROTEX 48 95SHA--ELASTIC BLOCK

D7-052

G062-20/DK54-143 L;3-MOTOR nr：M 1654506-29 more in picture 15

068Z3383 TN2-2 1/2"x3/8" soldar roscar (401022)

TYPE:EXIA D 0.5 11249790

MODBUS=24В SR3MBU01BD

ICT100/EM/SC/0200/A/H/06

patnr:rvy2-4mz-3264 idnr:32116

LP10BB10010 Cylinder Seal (Part Number 614B069U22)

148-07-905

703042/181-420-25/000

22-13 85 102E14-19S50

Impel.5101750 Grindex

RPE4-103Y11

0493845705

BFP 90-6 Fabr.No:22071515

AUK60L

1545324 CMS 080-K

S/N 2166104

VMR3-2 RP1

Pump4PUSP4BS-026000+A

257428 Anbausatz G250- Φ20 hc

51-75-BMH-699G 154025

XCFA 44 B

HC9601FDS8H

Plug 99 1429 814 04

PSV551/230-3**-E4-G24

8199286

KI-63/45X600-8303-G-2-AD-T-1-M-30

WM532007

DAP-0350.06222.00-B14;Just the motor

HVC2PT80FV150

CK-63/45*0435-S301--B1E3*1Z3-34

423 32 D 7 1 14 O4 2015

EB5 DW Item No.4903971 Sr.NO.645933

ItemNo.:3130.1732/Typ: S 35D；more in picture

4.045.848.000

YC80

702113/8-0000- 23/000

KG64BT10381E

670.807.030

HPM360 1A5A302 Ex ia IIC T4 Ca;With display, probe

DualTach T501.10；more in picture

202925/1000-1003-106-37-87-84

Work pants 8245, twill fabric, 65% polyester, 35% cotton 240g/㎡

SP3403 (51 A, 30kW, i/p 380-480 V, o/p 0-480 V)

Z-10-RN 10KN i=4:1

1011032

PUMP S35D/C1,5/30/0-25MPA(63)/A1/Z;3130.1732

PBHB-LBN; Material: Iron

CR3-3 A-FGJ-A-E-HQQE

RCA-SA4C-I-20-5-300-A1-X10

90320

PN 83510-0002A

K81450453

3HAC13389-2

SF-10MM03

1957500284

71724072-3（082N193BD03-GEP4）

15224-5202

M-DA-H 90 360°

Nr.8323

224-350

1826G7430

XF1 set

ArtNr.: 803050-H SML-250BAR/4-20MA/DC24V/0.5%/G1/4A/MVS/A

SME51-Y-2-5-N-7-A/S684

KDT/ZE 11

SPHK/H10590

Aerostat XC2

INA - RLBSR71-C-0100

M-3SED6CK1X/350CG24N9K4 R900052392

600V R-R-R-0-1；F055045 T73; 13381422

PID HEIZ. X5 3170-0200 TEM

CR19751P00

55-084-0107；O-ring 28.17*3.53mm

SN513316 bearing

GUDEL GUIDEWAY RAIL S3547/2000MM 903700

SWM-S-005 mit Zwischenplatte

Vulkollan Rad 220×100-50

D100PU Typ : C409.2-350e UEV MBE-02

NG2D6D411Z-F31LP60

1FT6102-8AH71-3AA2

PS120006-080-035

Wall-Mounted Cleaning Station ；JBA-00004

CAN J1939 HD67610-A1

X140 vacuum tube for P6040 Xi40-3X10 (Part No.P6040V.SH.00.AA.03)

HY.BX.5

06903-117908

SP 3969-10

5-VSV-F 50 NC 53 50C22633BD 24R

467

SKS-15/CI

Merwede\DRW NO:REN224-5-002\ITEM 3\3/4"hose; L=20000

Е3-Getriebe 17:1

SMP / SCP 20-30 10.02.02.00808

12072500;1/16X90°;CE-12;110*45*45;1/16*90 21R

1845-N075-L43M

R911325127 MSM019A-0300-NN-M0-CH0

A-9523-4123

End user:Essidi Vietnam

AGMZ0TER-10/DN10

BWU2234

Mt 800

10905228

Typ 404366/000 TN: 43008950

ATHF-SE-70U 230V 60-140°C

PROBE PD-100-20

97007

CLT100F-C20

8435566000 MSB

7220.890.WE

OMS-MR-170×185.1×5.9_24214082

605055/0070-5-4-026-000-21-467-00-00-1000-0-20-10-6-0-0/372

11-59D389349

03B0002B

X67HB8880.L12

DTI 9541 TK NO 203974/080; 3/380V 50HZ 2.5KW

GR6900250-T47

code:2W2001301;more in picture

TCN-100-1-732-V01

TOE32-160.0035

ER-020596

00184043

STX100022818

250-561-125-B25

003869

PN10 1/2" ISO 7/1 RP NBR LIGHT ALLOY/BRASS CERT.EN 10204/2.2

MAP332.8-PO 24VDC

DFM single-phase 24/50/125kV,50Hz AC1600A 50kA/1s

Gear DANA 10155899

WK08D-01-C-N-24DG

DH11B.A214-603.KN1F S1B.G211

VF050.3X.33.3LA

Please see the attachment table for model and quantity

Air manual adjustment butterfly valve/（DN125）（RITORK)/ RT05E+AKL125-2

G-series, G-112A, 380v, without case

P27000 H1

DF21A1B1C5F2AR1ZM2VLWD70

EM41 PH/180° 1?/1S; 41.1.19.9.06;400V/6A AC-15

CTI-750 202756/15-607-0000-82/767.941

Typ：P65A-10-K Nr：7020

G50-050-M22- 22Y

B44066-D3120-D055

Mechanical seal 433.01, spindle 210.01, packing seal 461.01, gasket 400.01+400.03 for pump NTT200-315 φ322 more in picture 21

206303

OPTIFLUX2300C\0~2080M3／H

4000-75801-1415024 LED lighting

55096.07 8A

ECOMON1 /NR:755628801

Haartrockner

6309ZZ

MOCT33-12-A

7ML5881-0AC03-0BD9-Z A00+B00+C00+E01+L08+M01+R2H+Y01+Y02

.KollmorgenAKM33E-ANCNR-00 1.19/5000

MES 120 59715 (Sepam)

705090/10-33

636 280-01

03089-2206

TM15J2BAM/66 SNR.1390349 -0010

XB2ED25

SCHUNK PGN 100/1 370102

DDM-D01-A01,24VDC,0.9A

F6RXZG081S

RK 86 A PN16 DN100, 1,4317

SOB-253525

K12X200502111

89131 601; 858892

TC-MT831；EN837-1 ； 0—1600bar；CAL20190204-3;04-Feb-2020

DR-75-24

R911327677+R911298374

AD03

ECX2052-24L

VH00000412-00010086

ESU 1 UP-Drehhzahlsteller,Stufenlos1-PH,I max.1A,230V;I14580 DEHA;0182063

IGMF010 GSP IPN:P30711

5*20 mm 250V 3.15A,DIN 41 571/2

No.LCL0600007 (43 11606D50) Code.:109188

28549329

ID 366376-02

8-101-211-911

ENCODER ERN 1331.061-1024

DSB2P132-111E-000B S/N:000008490

4203000672

METRON Simplex II;0-6000 N，1 N;Digital display preload fixture - Force measuring Sensor

SP-13D

0M-8190

LE-200 2200-04102

FW1；18-30VDC

300-50-017;T20050389;K20912035 more in picture 17

Typ 2610 / Artikelnr. 167740

97 DRN100LS4 2.2 KW

DQ-HDC-A2

861107356-2048

s3kas2;detector

RZ-087CI

405052/000-459-475-613-20-36-01/000

7000-29521-0000000

FCS-G12A4P-VRX24VDC

KISDTS-AD-6/100KN Cable 10m

TR40-TST(L=211mm)

RS7DRS90M4BE2/TF, IM M3, IP54, 1,5kW, 1395 rpm, 220/380V

VRA125316BSP Raccordo rapido a leva VR tipo A 1.1/4" SST 316 (CF8M) maschio fil. fem. gas cilindrico

5930Z01-328.216 with 5710Z02-00:50065

SVM1608/SER.102;392650; Hw: 13; Passed:U；more in picture

Upright System Microscope Model BX53M 包含 BX53MRF-S BX3M-RLAS-S U-TR30-2 U-SVRM U-MSSP U-D5BDRE MPLFLN5XBD MPLFLN10XBD MPLFLN20XB

685-1002-1-0-N11-300-1-045-000

BG20-37/DV08MA4-TOF-ST-K

20313200 Ci5000

PM121-006-002-1001-123 0-1bar, G1/4"DIN3852 external thread, 4-20mA/

AF90L/4D-11 380V 3kW 1400RPM

K1E005QLHC

OADM 20U5440/S14C

Typ：S00001K4-11 F-Mr.056135.2

13106R6517

8061487 ELGC-BS-KF-45-400-10P

UFI/FT8012-3101-192\IP67

1900071292；RS485 24VDC

ELPO-D60055-60UF Sine filter capacitor

61E024995 EMAD212/010

type40.52 8A 250v

IS42-30GS+ SCI20S-GG

6AG1322-1BL00-2AA0

TQFY-2-SO000121

GR63X55；SNR8844404680

10007960

CEV65M-02268

00.14577.100080

GO1312826；DC24V；more in picture

MV 15-3/2-PR Mikroventilpatrone

CPG1500 0-40(in.w.c）Accuracy:+/-0.04 in.w.c(0.1% FS)

427.005.002.017

FTL31-CA4V2AAWBJ

（S3、Y1）TD00767R08

701140/8888-888-23

464198330

XV-440-10TVB-1-20

VPIRB - 10U07

FLKRTGNMTII

BLS-112 BS112A.00.010E.00

DSS 1610.08AHV

02040-2101

MMY2N-GS DC24

Proxitron傳感器IKL 015.33 GH 2319D-15 返回列表頁

一、公司背景

二、產(chǎn)品特點(diǎn)

三、應(yīng)用領(lǐng)域

四、總結(jié)

化工儀器網(wǎng)

會(huì)員登錄

收藏該商鋪

提示

Proxitron傳感器IKL 015.33 GH 2319D-15 返回列表頁

一、公司背景

二、產(chǎn)品特點(diǎn)

三、應(yīng)用領(lǐng)域

四、總結(jié)

化工儀器網(wǎng)

會(huì)員登錄

收藏該商鋪

提示

客戶評(píng)價(jià)列表

一、公司背景

二、產(chǎn)品特點(diǎn)