Registreeru, et avada oma eksklusiivsed B2B hinnad ja alustada ostlemist. Registreeru kohe!

Weidmüller Tööstusautomaatika - Lk 23

Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 15-pole, Cable LiYCY, 2 m, 0.25 mm²
115,33 €
Hind kehtib kuni 24.12.25
EAN: 8430243964944
MPN: 7789224020
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 37-pole, Cable LiYCY, 0.5 m, 0.25 mm²
137,94 €
Hind kehtib kuni 24.12.25
EAN: 4032248977147
MPN: 7789226005
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 37-pole, Cable LiYCY, 1.5 m, 0.25 mm²
153,43 €
Hind kehtib kuni 24.12.25
EAN: 8430243965064
MPN: 7789226015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 37-pole, Cable LiYCY, 2 m, 0.25 mm²
147,66 €
Hind kehtib kuni 31.12.25
EAN: 8430243965071
MPN: 7789226020
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 15-pole, Cable LiYCY, 1 m, 0.25 mm²
109,32 €
Hind kehtib kuni 24.12.25
EAN: 8430243965125
MPN: 7789227010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 15-pole, Cable LiYCY, 1.5 m, 0.25 mm²
112,33 €
Hind kehtib kuni 24.12.25
EAN: 8430243965132
MPN: 7789227015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 15-pole, Cable LiYCY, 1 m, 0.25 mm²
109,32 €
Hind kehtib kuni 24.12.25
EAN: 8430243965200
MPN: 7789228010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 15-pole, Cable LiYCY, 10 m, 0.25 mm²
163,59 €
Hind kehtib kuni 24.12.25
EAN: 4032248217373
MPN: 7789228100
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 5 m, 0.25 mm²
162,38 €
Hind kehtib kuni 24.12.25
EAN: 8430243965330
MPN: 7789229050
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 2 m, 0.25 mm²
132,61 €
Hind kehtib kuni 24.12.25
EAN: 8430243965293
MPN: 7789229020
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 4 m, 0.25 mm²
152,42 €
Hind kehtib kuni 24.12.25
EAN: 8430243965323
MPN: 7789229040
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 3 m, 0.25 mm²
142,50 €
Hind kehtib kuni 24.12.25
EAN: 8430243965316
MPN: 7789229030
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 1 m, 0.25 mm²
122,67 €
Hind kehtib kuni 24.12.25
EAN: 8430243965279
MPN: 7789229010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 7 m, 0.25 mm²
182,18 €
Hind kehtib kuni 24.12.25
EAN: 4050118086003
MPN: 7789229070
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PAC-S300-SD25-V1-35M
497,98 €
Hind kehtib kuni 31.12.25
EAN: 4032248392902
MPN: 7789229350
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 3 m, 0.25 mm²
188,90 €
Hind kehtib kuni 24.12.25
EAN: 8430243965538
MPN: 7789233030
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 4 m, 0.25 mm²
198,81 €
Hind kehtib kuni 24.12.25
EAN: 8430243965545
MPN: 7789233040
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 7 m, 0.25 mm²
116,05 €
Hind kehtib kuni 24.12.25
EAN: 8430243965651
MPN: 7789234070
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 10 m, 0.25 mm²
127,35 €
Hind kehtib kuni 24.12.25
EAN: 8430243965675
MPN: 7789234100
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 0.5 m, 0.25 mm²
144,39 €
Hind kehtib kuni 24.12.25
EAN: 8430243965743
MPN: 7789236005
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 7 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 10-pole, Cable LiYY, 4 m, 0.25 mm²
123,08 €
Hind kehtib kuni 31.12.25
EAN: 8430243965729
MPN: 7789235040
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 7 m, 0.25 mm²
196,68 €
Hind kehtib kuni 24.12.25
EAN: 4032248137213
MPN: 7789236070
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 6 m, 0.25 mm²
188,64 €
Hind kehtib kuni 24.12.25
EAN: 4032248136308
MPN: 7789236060
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 8 m, 0.25 mm²
204,73 €
Hind kehtib kuni 24.12.25
EAN: 8430243965842
MPN: 7789236080
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 3 m, 0.25 mm²
164,51 €
Hind kehtib kuni 24.12.25
EAN: 8430243965804
MPN: 7789236030
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 4 m, 0.25 mm²
172,55 €
Hind kehtib kuni 24.12.25
EAN: 8430243965811
MPN: 7789236040
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1 m, 0.25 mm²
148,39 €
Hind kehtib kuni 24.12.25
EAN: 8430243965767
MPN: 7789236010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, 25 m
341,48 €
Hind kehtib kuni 24.12.25
EAN: 4032248182596
MPN: 7789236250
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 3 m, 0.25 mm²
133,96 €
Hind kehtib kuni 24.12.25
EAN: 8430243965927
MPN: 7789237030
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1.5 m, 0.25 mm²
120,59 €
Hind kehtib kuni 24.12.25
EAN: 8430243965903
MPN: 7789237015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1.5 m, 0.25 mm²
96,37 €
Hind kehtib kuni 24.12.25
EAN: 8430243965972
MPN: 7789239015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1 m, 0.25 mm²
68,30 €
Hind kehtib kuni 24.12.25
EAN: 8430243201841
MPN: 7789246010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1.5 m, 0.25 mm²
72,55 €
Hind kehtib kuni 24.12.25
EAN: 4032248208760
MPN: 7789246015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 5 m, 0.25 mm²
102,32 €
Hind kehtib kuni 24.12.25
EAN: 4032248116683
MPN: 7789246050
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 8.6 ± 1 mm
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 6 m, 0.25 mm²
125,70 €
Hind kehtib kuni 31.12.25
EAN: 4050118085952
MPN: 7789247060
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 2 m, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 2 m, 0.25 mm²
66,98 €
Hind kehtib kuni 31.12.25
EAN: 8430243966351
MPN: 7789252020
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
PLC-wire, Digital signals, 15-pole, Cable LiYCY, 1.5 m, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 15-pole, Cable LiYCY, 1.5 m, 0.25 mm²
73,54 €
Hind kehtib kuni 31.12.25
EAN: 8430243966603
MPN: 7789257015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 1 m, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 1 m, 0.25 mm²
92,32 €
Hind kehtib kuni 31.12.25
EAN: 8430243966689
MPN: 7789259010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 5 m, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 5 m, 0.25 mm²
135,35 €
Hind kehtib kuni 31.12.25
EAN: 8430243966740
MPN: 7789259050
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 6 m, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 25-pole, Cable LiYCY, 6 m, 0.25 mm²
145,90 €
Hind kehtib kuni 31.12.25
EAN: 8430243966757
MPN: 7789259060
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
PLC-wire, Digital signals, 37-pole, Cable LiYCY, 3 m, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 37-pole, Cable LiYCY, 3 m, 0.25 mm²
167,82 €
Hind kehtib kuni 31.12.25
EAN: 8430243966917
MPN: 7789262030
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
PLC-wire, Digital signals, 37-pole, Cable LiYCY, 1.5 m, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 37-pole, Cable LiYCY, 1.5 m, 0.25 mm²
142,69 €
Hind kehtib kuni 31.12.25
EAN: 8430243966887
MPN: 7789262015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 24-pole, Cable LiYY, 4 m, 0.25 mm²
167,05 €
Hind kehtib kuni 31.12.25
EAN: 8430243967198
MPN: 7789273040
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 24-pole, Cable LiYY, 1 m, 0.25 mm²
156,84 €
Hind kehtib kuni 31.12.25
EAN: 4032248916313
MPN: 7789273010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 5 m, 0.25 mm²
158,04 €
Hind kehtib kuni 24.12.25
EAN: 8430243968454
MPN: 7789292050
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 2.5 m, 0.25 mm²
158,04 €
Hind kehtib kuni 24.12.25
EAN: 8430243968423
MPN: 7789292025
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PAC-S400-HE20-V2-12M
266,41 €
Hind kehtib kuni 31.12.25
EAN: 4032248394296
MPN: 7789292120
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1 m, 0.25 mm²
43,09 €
Hind kehtib kuni 24.12.25
EAN: 8430243968522
MPN: 7789293010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 3 m, 0.25 mm²
51,37 €
Hind kehtib kuni 24.12.25
EAN: 8430243968560
MPN: 7789293030
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 10 m, 0.25 mm²
63,62 €
Hind kehtib kuni 24.12.25
EAN: 8430243968867
MPN: 7789301100
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.14 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1.5 m, 0.14 mm²
25,16 €
Hind kehtib kuni 31.12.25
EAN: 8430243969079
MPN: 7789306015
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.14 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 0.5 m, 0.14 mm²
25,61 €
Hind kehtib kuni 31.12.25
EAN: 4032248911813
MPN: 7789306005
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.14 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 8 m, 0.14 mm²
57,51 €
Hind kehtib kuni 24.12.25
EAN: 4050118086225
MPN: 7789306080
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.14 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 6 m, 0.14 mm²
49,17 €
Hind kehtib kuni 31.12.25
EAN: 4032248118830
MPN: 7789306060
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 24-pole, Cable LiYY, 1 m, 0.25 mm²
192,15 €
Hind kehtib kuni 31.12.25
EAN: 4032248916252
MPN: 7789308010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYCY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Analogue signals, 25-pole, Cable LiYCY, 1 m, 0.25 mm²
188,67 €
Hind kehtib kuni 31.12.25
EAN: 8430243969383
MPN: 7789311010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 20-pole, Cable LiYY, 1 m, 0.25 mm²
254,83 €
Hind kehtib kuni 31.12.25
EAN: 8430243969529
MPN: 7789313010
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 24-pole, Cable LiYY, 2 m, 0.25 mm²
184,38 €
Hind kehtib kuni 31.12.25
EAN: 8430243969673
MPN: 7789315020
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 24-pole, Cable LiYY, 4 m, 0.25 mm²
198,97 €
Hind kehtib kuni 31.12.25
EAN: 8430243969703
MPN: 7789315040
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks
Pre-assembled cable, PAC, Cable LiYY, 0.25 mm²
Ainult telli
Weidmüller
PLC-wire, Digital signals, 24-pole, Cable LiYY, 3 m, 0.25 mm²
191,81 €
Hind kehtib kuni 31.12.25
EAN: 8430243969697
MPN: 7789315030
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks