進口western valve 1306n35e
KAMAN KD2306-1SM
K+N CA10PC8344-3EG/M470G211
KEB MA63B4
PANALYTICAL 532269415384
TR CNV65M-00444
LUMBERG RKT 12-348/15m
SCHMERSAL 安全繼電器AES1235
SUCO 0166411022042
N-TRON 306FXE2-ST-15\0.5A\DC10-30V
VOGEL DWV-355-020
RITZ KSOH 73
TURCK BT18-D-VP6X-H114
TR PT-100N 編程器
PARKER PVP4136C9R211
VEGA PULS68.XXEGD2HKMXX
LEUZE CML720I-T10-2880.R/D3-M12
MOTOR POWER ESA 2S 1214 SN;0795035 PN;1010302300001
LONDON MODEL S1754-B-1-N
SCHUNK JGZ64-1-IS
TWK CRD65-4096-R4096-C2-Z01
SCHUNK 301449
MTS RHM0530MP151S1G5100
SKF 24-1072-2116 SGWGEBER ZB-2-MK-DOSE M12-1 5ATEX
smartsensor V8H0880400-QI
MTS RHM1250MP101S1G6100
VAHLE PAD-K 20PH 241035165
MURR 7000-40041-2350300
SAGINOMIYA WEV-5020FLW DC24V
TELCO LLM 1306 0.5M
OTTJAKOB 95.600.033.2.6
SMW AUTOBLOK 125/30 DCN
SMW CSN250/46961/33072124
VALTEK FILTER,AIR,NORGREN F,VALTEK INC,049418999000,F(xiàn)OR PV-12003/13003/24109/24119,F(xiàn)OR PV-24151/24152/24153/24180
OPT OPT-AP1024-2
VSE VS0 2GPO 12V 32N11/4 10..28VDC
WIELAND SP-SDIO
MADER NSI-R6-65-SS-B
SCHUNK OP50 355340
PFLITSCH 8220225
UNILUX 54-1163
PALL HC2296FKN18H50
REXROTH RKG4201/010.0 10m
PARKER PS1-E181
JOST SM 71/6 4P / 480V / 4.20KW / 60 HZ M-NO. 0010226
ROLLON NU18
SCHUNK 30803525 B60-SSS-M-2005-120-400-2 SN.59735
ORTLINGHAUS G2A/G2 B0-086-006-06-002 工作壓力:0.4-0.7MPa 介質(zhì):壓縮空氣
SCHUNK PZB-160 300349
PHOENIX 2961202
WURTH 7155420
JUMO NR:43004878
MOOG D633-357B R16KA1MONSM2
VISOLUX LLR-04-1.6-0.75-WC3
VSE VS0.4GP012V-32N11 MF1
SEW 01.1333963301.0001.10
VIBRO METER 913-402-000-012-A1-E090-F0-G000
VOSS RHV28LREDA3C 0.5
PHOENIX 電源模塊 STEP-PS/1AC/24DC/4.2
VERDER VA15PP PP TF TF
REXROTH DBDS30P1X/25
VOGEL MKU1-BW3-2F003J
WOERNER DUK-A/0.7/0
TRUMPF 0146229
VEM K210 80 G4 FAN FLAT 0-150 FDS-K 6.5m/s 訂貨號:0407013031404H 400VAC、0.75kw、IP66
SCHUNK 362245 SRU+40+VM
RFS "NM-SCF14-D01 N Male connector for 1/4"" Coaxial Cable"
S+B VNS012.14AKEAR3P1.X
WURTH 06136401
M+S MRF 100 CB/3
WIDAP VFW 30.265 4K0 J 200W 1102
K+N CH10D-204V*17 KD1 20A
SCHNEIDER Vigi iC65 ELE
ZUMBACH ODAC 34XY-DP
WAYCON SM25-HYD-S-SA-H-F18-O
VAT 24424-KA21-0001/0074
WURTH 071537100
MARSH BELLOFRAM T51FR 960-177-000
MTS RHM2200MR101A01
LINDNER NH-C00-32A 500V
ZIEHL-ABEGG FE050-VDQ41.V7 122890
WTW cond 3210
TUENKERS ART.NR.264650
MTS GHS0400MT102R01
RECHNER IAS-10-A22-S IA0248
NUDING G2110A0008 GW4 110V-50Hz
SCHMERSAL 101152887 AZ16 ZVK-M16
PFLITSCH K2.75/75 S
SPIETH MSA 25x1.5
Sund Birsta 1-6623035
MAHLE PI 8430 DRG 60 6829
LAPP 1600119
TELCO MPA21A503 24VDC 3SEC 060311腳
P+F NRB12-18GS40-E2-V1
MAC 811C-PM-611JJ-152
SCHNEIDER iC65L C16/3P+OF+SD
MAGNEMAG 100-32-07 訂貨號:G0169
ROSEMOUNT 3051DP1A62A1AB4D4HR5\0~6.216KPa
SIBRE USB3-3 EB2000-60
WURTH 6636120
SCHUNK 0377720
WURTH 07021950
MOOG G761-3019B
MTS RHM0160MP051S1G8100
MTS ERM0500MD341A01 FNr12145111
M+C N9 KP18 AC220V
NORELEM 03099-070812
VALEO 116.121
REXROTH AVENTICS R418001339
ROSS D2771B5022
LENORD+BAUER GEL293-BV-000200I031 編碼器
PARKER RAH201S50
LEINE+LINDE Art.no.530006351 Ser.no.23380152 Res 100ppr
MTS EPS0750MD601A0
ZIEHL+ABEGG A900PA2717上的風葉
ROTECH PPFF25NPVVAZ
VSE VS0.02EPO12V
WAYCON SL100-G-SR-L20-H-IP68+KAB-24V-42OMA
VENTILATORS G-90AB 2800r/min 30W 風量:9m3/min IP56 F級
SONTHEIMER ST31/11ZM/NS X84/F641 HL
WURTH 7157220
SMC VEX 1533-10-G
VIVOLO kv-2DF/22X2
MSYSTEM M5VS-4A-R
MTS EPM0400MD341A01
LUMBERG RSWT4-RKWT4-225/1M
LEINE+LINDE 519067-02 100PPR HTL
LAND M1 600-1600CV
VEM K21R 160L 4 TWS HW
ROCKY TPC2212-32
PERMA 104480(162002 387) L250 STAR CT-SLC-002387
MTS RHM0300MD70-1-S1G8100
VALPRES 600105、DN125、PN16
ROSS RESK5235.1
LEINE+LINDE 861-108556-4096 9-30V 4096PPR
VICKERS DG4V-3-2A-M-U-D6-60-EN21
SSZ SSZ-CVS/N/3
SOMMER EOS-SV
SCHUNK 0331352
LIKA AM58S10/16gy-6
PFLITSCH E 155M1X10.5/1X16
SQUARE D 9422-A1
SCHUNK AGE-Z-50 324452
LEUZE LSR 95/2.8 SE-L 25606 70418
ROTECH CR3AAZ0 0-900 ALUM 125*80*57
P+F RHI90N-0FAKIR61N-01024
WOODWARD CPC-II P/N:9907-1200
SCHNEIDER ZB2-BZ103C+ZB2-BR4C
WURTH 7140210
VEGA MET381.XX
SMW Tef-C400A11
REXROTH ZDB6VP2-4X/315
LAND M2 300-1100(700)
MTS RHM0150MP101S1B8100
REXROTH 3DREPE 6C-2X/25EG24N9K31/F1V
TURCK FB-WWAK4-2/S2300
TURCK BRT-40X19A
SCHUNK SKE22 0351102
SICK DME3000-211P
SCHMIERANLAGEN MVL-CB763012-4/3/3/2/2/2/V
SCHUNK 0308910-JGZ-50-1
P+F` ASM58N-F1AK1R0GN-1213
REXROTH R900086168
TELEDYNE 8800A P/N:SW000825D
REXROTH CDH1MP5/63/45/120A1X/B1CMDMWB
KAWAKI FS-Ⅱ-10
RIEGLER 220-03-ES G1/2’
MTS RHM0300MR021A01
VEM K21R 315MY4 200KW 14865 rpm 400/690v 50Hz IP 55
LEUZE LSS 96K1070-43
KYTOLA SR-20-8850 75.8 pulses/l 09JS
SCHNEEBERGER ZCV 45
TRUMPF 252464
PAULY PP2441qS/308/R153 24VDC/R/z3
P+F NBN15-30GM50-E2-V1
MTS GHM0550MD601A0
SCHMERSAL IFL15-30L-11TP
TELESIS 38707
NORELEM 06925-180
PLIZ PNOZ-S5C-24VDC
JOUCOMATIC 54291024+18900002+35500042+8812
P+F NCB50-PP-E2-P1
SQUARED GCMW-2
PHOENIX 訂貨號 32 40 02 5
LOSOMAT LDE60
LINAK TR-EM-208-R
PHOENIX 17-OV024DC/240AC/3 訂貨號:2954235
LINCOLN 1904
KAWAKI Flowmeter [KY-M/KAWAKI] 320#0.7MPA/0~100 27D SCREW 0~30L/MIN 320MM2/S SIZE:20M/M FLUID:OIL
OTTO P3-32112
WURTH 892144
PACIFIC PC3406AI-001-R
PRUFTECHNIK 探針LABV656-6N52;訂貨號1231498
LENORD+BAUER 2443Y014 customs-tariff-no:90318038 ref:2443BG0014-M-003
MTS RHM0045MD601A01
REXROTH ZDC25P-2X/M
ROTEX ROTEX38/45GS-2H
VIPA CPU315SN/315-4NE12
RITTAL 9343110
PFLITSCH GMM 216/7 PA
SCHNECK VME440V V019388.B 13 7Z04E3
PENTAX EX-C6 K4100015
WIKA 232.50; NG 100; 0-16 bar; G1/2B connection: below
Robert BIRKENBEUL 5AP80M-2K
SIEMENS 6DR5020-0EG01-0AA2
LIKA EBOX-1/S572
MOOG D664-4010L05HXBD6NSM2-0
VISHAY SFERNICE PN: RW13X70C68RJ
NUMATICS 555SS43AKG00040
RIEGLER 080120-STAR
MOOG D791-S10JORO6VSA0-P
ZIEHL-ABEGG FC040-4EQ.2F.A7 0.29KW
MURRPLASTIK RTT 41
K+N KG32A T304/58 VE2
ROSS W7076D4331 1-10bar
LTN G24SCPPBI-0050-523-24SX
MTS RHM0580MD701S2G1100
SUMER NR80-3-C-D22-L-V2-P12-4C-FF75/60,DIA.11X23
SCHLEGEL L5 5K24UG
TCA PR 315/T
TESTO 885-2
KYTOLA TLFH-4CA 40-320L/min
KIMO DEBIMO-320
SCHUNK JGP 240-1-AS 0308681
WURTH 07150167
SCHUNK GZB-S-20-10
SCHUNK 0312953
NORELEM NLM_05660_06050
MAHLE PI3208PS VST10
MAGTROL 剎車器Type:AHB-24
PIZZATO FS 2896D024-F
REXROTH R900888104
LENZE E94APNE03641C
ZIEHL-ABEGG 1221633A RG63N-VDK.7Q
VEITH FEDER SDF 700-32X44
KELLER 壓力變送器 型號:PA-21SC/80 量程0-30 BAR 信號:4-20MA 電源:8-28VDC
RITTAL 8602200
TWK 66-4096 G4096 C2-Z01
MTS 560700 D60接頭帶20米電纜
SIEMENS 7ML5422-3AA30
WATT DRIVE FBGR-E400/175-GS
SOR 6B3-K45-M4-C2A-CL
VEM IE2-WE1R 132S*2
SUCO 訂貨號:0184–457–03–1-003
TURCK WWAK4P2-6/S90
ROLLON TEX-1840/2/CEX30-80附螺栓M6X16
PMA PMA KS45-113-00000-000
MAYR 4/400.038.0/24/38/6885
LECHLER NOZZLE/600.130.56.AC
RITTAL SK3332140
TAKEX USS25AN
wielander-schill Transber 230/400V Dinse Article no: 353007
PFLITSCH PIK EK 40/40
MURR 7000-12261-6230500
SITEMA KRO5630
ROSS BW2015018.44.2.1-2 MODEL D365891
TR CE58M5880-83631
LONNE 7AA63M02
NADELLA AX53553
PARKER 837BM-6RED-RL
MAGTROL LMU212
LENZE ERBM200R100W
KAYDON KB030XPO
VEM IE2-WE1R 132M 4 TPM HW
SNR AXC80ZPR10-B-420-800-A-0000-L-1
NORTH AMERICAN H3660-RFL-875
SOLARTRON AX 1 S Artikel Nr. 922798
MAHLE Pi 1105 Mic 10
LEISTER 107781 ELECTRON 20-650°C230V/50HZ3.400W
PAULY GFKW09T-VA(15M)
P+F NBN8-18GM50-E2 36VDC
MTS DF200DFM
NURMI NTS6LU-50/30-125-BL-0-A1/B1-11/21
LEGRIS 1025P120109
NSD MER-G64SP062FBC
PERROT KVR108 KFU1 73 030
TURCK RSSD-RJ45-441-10M/S2176
VOGEL DWV-353-010
VSE 流量計 VS1GPO54V32N11/4
REXROTH VT-VSRA1-527-10/V47
MAFAG NO.TYP.S250-40/2000130DR84433
SPX TWLC4 扭矩范圍646-5390
TWK CRE66-4096G24CE01
PHOENIX 1212423
UNITRONICS JZ10-11-R16
REXROTH R911297426
ZIEHL-ABEGG MK137-4DK.15.N
VEGA VIB52.XRGAAWTK
PACIFIC 6410-001-N-N-N-IF
TRS M-4150-000
MAHLE 852 275 MIC 10
VEM 0676015001706H
MC TSB 150/35-UR 30.0001-UR
ROTRONIC HC2-S3
SITEK-PALVELU Shut-Off Valve 1/2 ( SPV )
leine linde 1024PPR 9-30V;521006351
ORGATEX LIGHT BLUE LG--50--T--03
NORELEM 03041-06
SIEMENS 7ML5033-1BA001A
MTS RPS0070MD531P102
SIEMENS 6ES7314-6CF01-0AB0
TR CE100M ART:100-01361 SN:0006 11-27VDC 4096
KANEKO LA5D-0-970G
TRICONEX 4351B
TURCK BL67-2AI-I
TWK KRDS8-S8192R4096Z01 S/N:460218
KUKKO 037641
PERMA SM-1202-797388
PSYSTEME RWL-180/E 光源電源
SCHMALZ 型號:10.01.19.00039
PEPPERL+FUCHS NRB5-18GM50-E2-C-V1
WOODHEAD 114030K12M050
K+N CA10 A221-600 FT2(1-2switch 2pole
ROEMHELD Art-Nr:1896403VMH36
MTS RHD2500MH051A01
MTS RHM0350MP151S3B6105 24VDC
OMAL SR60 F05-F07
MTS RHM1050MD701S1G8100
LTN RE-21-1-B05
TR IEW58-00046
LUBBERING 89664201+70974986+90936091
S+B VNS03FU14SKEIPZ40
NORTHMAN AL-02-90
RIETSCHOTEN 10245
VOGEL 176 275 001
WOHRLE ANKA AV3-240-09-300
MTS RHM0650MP151S1G6100+201542
PHOENIX ZB5,LGS 21-30 橫寫連號
NORELEM 603153-13020
UMBRA U.C.V2C2669 SN:036A PN:06227221
SCHUNK PGN+100-1-AS
TESTO 206-PH2 0-14ph
PHOENIX FL MC EF 1300 MM SC - 2902853
ZIMMER MKS1505-AK
SMC VFR4300-5FZ
PARKER P1ET063MS150SHX
MASTER GUARD 15B10836G1
SUN CBCA-LHN-ECV/S
PINTSCH BUBENZER EBN 315-5016(包括液力推動器)
WURTH 09651132
MTS GBF0320MD601A0
LEINE+LINDE 013 00301
SPIETH FSK 60.85
MTS RH-M0410M-D53-1-P102
MTS NSD-252182
MOOG D637-399B/R16Ko1moNs
SVENDBORG 40025036006 12-250BAR
SPIETH AL 70 .100
VAHLE KD2/40-6-14 168084
MARECHAL DSN3 6138017 3P+N+E Ue 440V Ie 32A IP 66/67
VOGEL 169460132
VOGEL MFE2/BW3-N1142
SIGMATEK MDD121
WURTH 96592100
TWK KDS581-75-0,5-A01 S/N:166805
REXROTH R911328760
RIESE RS-NAGP
SMW 017658
VISHAY RNC60K2001FPBSL
MANITOU CBG 1850 DA MS
LAND FLT5A(250-1100℃)
PFEIFFER DD025A NO.:PF223010-T F-NO.:44357960
SCHUNK FDB660 ID0322203+ (0322220/0322226/0322222/0322225)
ULVAC DS-60S 100V
RTK MV5274+ST5112 PN16 DN40含PMA溫控儀KS42-110-0000E-083
MTS RHM0920MD531P102
SENSORIK EFS 2100-17153
KABELSCHLEPP Art.-Nr.45529
MAYR gear: H7101985 4/891.124.2S
PHOENIX CRIMPFOX-SC6
VAHLE 600149
SCHUNK 0301033 MMS22-S-M8-NPN
LUKAS 841291220 LH1/0.5-70
LEESON C6T14FC4C 190108.22 S247
MAHLE PI 20025-057 NBR 21025 DN SMX 3
MTS RPS2200MD631P103
MURTFELDT PROFILE SLIDE PROFILE TYPE CF FOR C-PROFILE C12 L=1500MM
MTS RHM0300MP101C101221
VOGTLIN GSM-A9KA-BN00
STOBER C002F0175ME10 SN.:2137861
PFLITSCH 1420/216
FLUID TEAM EEPDRDS3-05-115-X-24V
IFM AC5205 S-0.0.E
BARKSDALE 420-H2-07-A
HEADLINE 137G-2590
EMG PLM500.001平行光傳感器
TIPPKEMPER E09400023 長度5M
EBMPAST A2S107-AA01-31 220/240VAC 50/60HZ 0.12A 20W
PALL HC9600FKS16H
DUPLOMATIC RS5/30
GEBR.STEIMEL SF3.50RD-VLMF.073607
HYDAC VD 2 BM.1
HARTING 訂貨號:09150006204(100只/包)/不銹鋼鍍銀
ENTEK EK-2109-30-05-01-10
BODINE 22B2BEBL/SR-Z4
SHINYEI M288-CTH
WOERNER VOE-B/6/P255271/02/4
COAX MK10NC 507985 0-16BAR
BARKSDALE UAS3V3 CU68-024
DANFOSS PLUS1 MC024-020
ALFA L(GAS-NPT) DN50
IFM cable 10m E10902
PHOENIX QUINT-DC-UPS/24DC/40-2866242
GEMU 69020D7871141 PS 10.0BAR(DN20)
CABUR CRE8-1(規(guī)格描述:A15 COPET)
RS 348-5498
TRASFO 106.3 KVAR 201000002234
BUCHER AP05 0.9 S.409F UP50+COP
PHOENIX CONTACT 2866394
RELECO CS 1 UC24-60V 24VDC
TWK DAF65-12V B01
BESAM GMBH 33550473
E+H CLS21-C1E4A
DEBNAR PART NO.BZ-9606009 0-150VAC
BUHLER MTW-3-100
FEY FK6 ASD 137.5x6x2
DANAHER DPT2661-2R5D
SCHNORR 016300A Φ63.00*Φ31.00*3.50 100EA
BUHLER NS10/25-AM-K-SK166 MKS-1/W
MERSEN SH1513-25 2*32*50 1850 主機用
BUSCH Type:R8 0006 E ILO No:03035579
OLAER W21-AL100L-04 1022765544
MILTON ROY H60905
ELOBAU 件號:304 28112 B
SUN PBDB-LAN T11A
ECKARDT 244LD-CC3J2RNNHD1C-HM4L23Q8
OPTEK C4221 A2 AF26 430/620NM+
ENTRELEC PC6 0113 548.26
LOHER DHSL-400LM-06A
KELLER PAA-21Y/70bar/81555
P+F` NBN8-18GM40-Z0
ELTRA EMSPA600S20S10PUA6
LOVATO 8LM2T C10
SUN 3-RDFA-LCV
FUEHLERSYSTEME BN/E-35/6.5-12
HUBNER HOG10 DN 1024I 2321756
HEIDENHAIN ID:243602-06
REXROTH 830100487
HEIDENHAIN 486 2048 01-03
MOOG D633-472BR04K01FOVSX2
TRS PBX21
EMB RED EDKOR 12L/16S
PILZ MO4P 773536-1.2
AVTRON AV56AIDDF84XWZ05 磁環(huán)孔徑 16MM 輸出脈沖:2048PPR工作電壓:5-24V 輸出5-15V HTL 6通道信號
ZIEHL-ABEGG 風機 QR08A-2EM.50.CH
ELDON LSC503(開方機BM850)
WITTENSTEIN HG+075S-MF1-10-6E1-1K00 SN.2350809
HYDAC KHNVN-G2-2233-12X球閥
GEPPERT GRW93/0.55 0.55KW BGF1021.1.01
VEM K21F 90 S 2 WIS IL
SMT 型號:ASG-7 序列號:00143562 機器號碼:1.2243.0
BRINKMANN KTF51/300-X 053
ROEMHELD 1941-000
MTS RHM0650MD601A010003
REXROTH R900977155
MTS 位置傳感器RHV0330MD53AP102配標準磁環(huán)\插頭及終端電阻
KOYO APS10-18GM-Z
HEIDENHAIN ID:337147-01
ARIS BNR: 149B1129 RV290P G3/8 PO/VI/E
BALLUFF KYCM-L1452-0200AP
COOPER 1BB-1B030A-1WK1M訂貨號946777C6
SMC VS4150(AC220)
RDP MD5/500AG
TURCK NI10-G18-AZ3X Sn:10mm
MOXA MOXA EDS-316-MM-SC(24VDC供電)
HAHN+KOLB 55013010
NORELEM 02010-08
BERNSTEIN 0612597 618.6185.627
ALICO 268X-6-73
RITTAL SK3329.140
PROPORTION-AIR 55-1773-QB
LEINE@LINDE C65N-C25/2P
SITEMA KFH140 50
NEUHAUSER GEI 4/20
ROEMHELD 1535-166 L31 R 221619
HYDAC 0330 D 010 BH4HC/-SFREE
KSB ETANORM G 065-250 G10
HAHN+KOLB 0.05/36225005
STOTZ P65A 1002 X (9902972)
REXROTH R911332838 HCS01.1E-W0054-A-03-E-S3-EC-NN-NN-NN-FW
NORELEM NLM 03021-04
MURR PartCode:7000-18021-2261000 Technical:24Vac/dc with LED and suppress 10m PUR/
FRANKE GMKPr440-25/7 230-690V 5-100Kvar
AVTRON M3-4S1R1024P000
DIGMESA FFG 60 G1/4
HYDAC EDS348-5-400-000+ZBE08+ZBM300
EMG EB500-60 II
MTS RHM1560MD601A01
BOURDON HAENNI Y91323B33R(Y913 G1/4 NBR 0-160BAR)
WALDRICH CD2295153
BENDER 37040-3
VSE volumetric flow meter VS4 Type: VS4GPO12V32N11/6/10..28DV (X=Serienzahl
Southwest Microwave 310B
COGNEX 560-115751
MTS 400802
ZIEHL-ABEGG FE042 P 280W
SCHUPA NFI 63/0.03
SITEMA KSP022-02
SCHUNK DPG+64-1AS 39304313
NIMAK XO.014.020
BARKSDALE 625H4-16-P9Z15Z19
BURSTER 8402-6002 S/N 22302
SMC VP742-5DD1-04A
P+F PVS58N-022AGROBN-0013
HYDAC 4WE-6D S01-24DG/V-6063120
RENISHAW A-2063-6098-13
ORTLINGHAUS 0088-226-35-159040制造號:12/175328
WEKA TYP 31160-NN 230V/1A IP68
AEG THYRO-P 2P 500V 280HF 500v 132kw
BERGER LAHR VRDM397/50LWCEO
BONDIOLI HPLPA114DDDG3G3B00
NSD HB-A6012AP-30
BOLL+KIRCH 2.05.5.340.750
KENDRION OLV554001A00
CLECO 17BPXSB05Q
ENERPAC P-84(DA)
HIRSCHMANN MA4t/30 Art.NO16004060030
HOMMELWERKE 10023906
BRINKMANN SAL404/440-W9+052
MTS GPS0950MD601A0
AC-MOTOREN FCMP280S-4/HE,IP55,75KW,B3,S1,F(xiàn)
HEIDENHAIN LC181ML440 341240-03 557660-03
TURCK GW DPV1
EMG DMC-02A0-WDC
WAGO 280-314
HUBNER OG 9 DN 10 NR.1785018
BALLUFF BES 516-324-E5-C-S49