Register to unlock your exclusive B2B prices and start shopping. Sign up now!

Sensor & Actuator Cables - Page 845

ABB Danfoss EATON KATHREIN LAPP Phoenix Contact Schneider Electric Siemens WAGO Weidmüller
MSUD valve plug A-18mm with cable PVC 2x0.5 shielded gy 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 2x0.5 shielded gy 20m
32,71 €
This price is valid until 24.12.25
EAN: 4048879326476
MPN: 7000-18085-4162000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD Basic valve plug A-18mm cable top exit PUR 3x0.75 bk UL/CSA 3m
Order Only
Murrelektronik
MSUD Basic valve plug A-18mm cable top exit PUR 3x0.75 bk UL/CSA 3m
11,11 €
This price is valid until 24.12.25
EAN: 4048879779043
MPN: 7000-18089-6260300
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD Basic valve plug A-18mm cable top exit PUR 3x0.75 bk UL/CSA 5m
Order Only
Murrelektronik
MSUD Basic valve plug A-18mm cable top exit PUR 3x0.75 bk UL/CSA 5m
13,34 €
This price is valid until 24.12.25
EAN: 4048879779050
MPN: 7000-18089-6260500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 ye 10m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 ye 10m
30,41 €
This price is valid until 24.12.25
EAN: 4048879791656
MPN: 7000-18111-0271000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 0.7m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 0.7m
7,76 €
This price is valid until 24.12.25
EAN: 4048879437813
MPN: 7000-18111-2170070
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 5m
11,91 €
This price is valid until 24.12.25
EAN: 4048879191234
MPN: 7000-18111-2170500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 15m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 15m
21,68 €
This price is valid until 24.12.25
EAN: 4048879191210
MPN: 7000-18111-2171500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 gy 20m
26,55 €
This price is valid until 24.12.25
EAN: 4048879754903
MPN: 7000-18111-2172000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 8m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 8m
26,72 €
This price is valid until 24.12.25
EAN: 4048879191128
MPN: 7000-18111-2370800
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 20m
55,82 €
This price is valid until 24.12.25
EAN: 4048879418812
MPN: 7000-18111-2372000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 15m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 15m
43,74 €
This price is valid until 24.12.25
EAN: 4048879191104
MPN: 7000-18111-2371500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 gy UL/CSA 5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 gy UL/CSA 5m
15,64 €
This price is valid until 24.12.25
EAN: 4048879442091
MPN: 7000-18111-5000500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 gy UL/CSA 3m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 gy UL/CSA 3m
12,54 €
This price is valid until 24.12.25
EAN: 4048879442084
MPN: 7000-18111-5000300
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 5m
11,58 €
This price is valid until 24.12.25
EAN: 4048879191074
MPN: 7000-18111-6170500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 8.0m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 8.0m
14,47 €
This price is valid until 24.12.25
EAN: 4065909033210
MPN: 7000-18111-6170800
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 20m
25,33 €
This price is valid until 24.12.25
EAN: 4048879321105
MPN: 7000-18111-6172000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 10m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 4x0.75 bk 10m
17,24 €
This price is valid until 24.12.25
EAN: 4048879191067
MPN: 7000-18111-6171000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA 15m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA 15m
41,94 €
This price is valid until 24.12.25
EAN: 4048879710404
MPN: 7000-18111-6271500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA+drag ch. 2m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA+drag ch. 2m
12,29 €
This price is valid until 24.12.25
EAN: 4048879869010
MPN: 7000-18111-6370200
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA+drag ch. 11m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA+drag ch. 11m
35,73 €
This price is valid until 24.12.25
EAN: 4048879549592
MPN: 7000-18111-6371100
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA+drag ch. 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 bk UL/CSA+drag ch. 20m
59,05 €
This price is valid until 24.12.25
EAN: 4048879445405
MPN: 7000-18111-6372000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 ye UL/CSA+drag ch. 5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 ye UL/CSA+drag ch. 5m
20,22 €
This price is valid until 24.12.25
EAN: 4048879601832
MPN: 7000-18112-0370500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA 1.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA 1.5m
10,32 €
This price is valid until 24.12.25
EAN: 4048879190947
MPN: 7000-18112-2270150
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA 3m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA 3m
13,50 €
This price is valid until 24.12.25
EAN: 4048879329095
MPN: 7000-18112-2270300
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA 5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA 5m
17,53 €
This price is valid until 24.12.25
EAN: 4048879190923
MPN: 7000-18112-2270500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 1m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 4x0.75 gy UL/CSA+drag ch. 1m
9,81 €
This price is valid until 24.12.25
EAN: 4048879912600
MPN: 7000-18112-2370100
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA 35m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA 35m
54,40 €
This price is valid until 24.12.25
EAN: 4048879194068
MPN: 7000-18021-2263500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 0.3m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 0.3m
7,84 €
This price is valid until 24.12.25
EAN: 4048879723992
MPN: 7000-18021-2360030
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 1.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 1.5m
9,90 €
This price is valid until 24.12.25
EAN: 4048879194044
MPN: 7000-18021-2360150
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 2m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 2m
10,78 €
This price is valid until 24.12.25
EAN: 4048879194037
MPN: 7000-18021-2360200
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 6m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 6m
17,15 €
This price is valid until 24.12.25
EAN: 4048879514019
MPN: 7000-18021-2360600
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 7.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 7.5m
19,54 €
This price is valid until 24.12.25
EAN: 4048879193986
MPN: 7000-18021-2360750
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 12m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 12m
26,88 €
This price is valid until 24.12.25
EAN: 4048879193955
MPN: 7000-18021-2361200
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 20m
39,72 €
This price is valid until 24.12.25
EAN: 4048879193931
MPN: 7000-18021-2362000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 15m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 15m
31,75 €
This price is valid until 24.12.25
EAN: 4048879193948
MPN: 7000-18021-2361500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 25m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 25m
47,77 €
This price is valid until 24.12.25
EAN: 4048879193924
MPN: 7000-18021-2362500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 40m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 40m
83,59 €
This price is valid until 24.12.25
EAN: 4048879641500
MPN: 7000-18021-2364000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 35m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy UL/CSA+drag ch. 35m
74,40 €
This price is valid until 24.12.25
EAN: 4048879193917
MPN: 7000-18021-2363500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 1.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 1.5m
11,79 €
This price is valid until 24.12.25
EAN: 4048879193900
MPN: 7000-18021-2560150
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 7.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 7.5m
29,19 €
This price is valid until 24.12.25
EAN: 4048879193870
MPN: 7000-18021-2560750
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 15m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 15m
50,83 €
This price is valid until 24.12.25
EAN: 4048879193856
MPN: 7000-18021-2561500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 gy +robot+drag ch. 20m
65,26 €
This price is valid until 24.12.25
EAN: 4048879436069
MPN: 7000-18021-2562000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 1m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 1m
7,93 €
This price is valid until 24.12.25
EAN: 4048879193825
MPN: 7000-18021-6160100
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 1.3m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 1.3m
8,22 €
This price is valid until 24.12.25
EAN: 4065909011348
MPN: 7000-18021-6160130
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 1.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 1.5m
8,26 €
This price is valid until 24.12.25
EAN: 4048879193818
MPN: 7000-18021-6160150
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 0.6m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 0.6m
7,51 €
This price is valid until 24.12.25
EAN: 4048879544696
MPN: 7000-18021-6160060
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 2.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 2.5m
8,85 €
This price is valid until 24.12.25
EAN: 4048879193795
MPN: 7000-18021-6160250
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 3.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 3.5m
9,44 €
This price is valid until 24.12.25
EAN: 4065909048887
MPN: 7000-18021-6160350
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 7.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 7.5m
11,99 €
This price is valid until 24.12.25
EAN: 4048879193757
MPN: 7000-18021-6160750
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 8m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 8m
12,37 €
This price is valid until 24.12.25
EAN: 4048879193740
MPN: 7000-18021-6160800
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 10m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 10m
11,99 €
This price is valid until 24.12.25
EAN: 4048879193733
MPN: 7000-18021-6161000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 17m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 17m
18,04 €
This price is valid until 24.12.25
EAN: 4065909041970
MPN: 7000-18021-6161700
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 25m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 25m
22,98 €
This price is valid until 24.12.25
EAN: 4048879193702
MPN: 7000-18021-6162500
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 40m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 40m
35,69 €
This price is valid until 24.12.25
EAN: 4048879576352
MPN: 7000-18021-6164000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 30m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 30m
28,56 €
This price is valid until 24.12.25
EAN: 4048879193696
MPN: 7000-18021-6163000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 20m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PVC 3x0.75 bk 20m
19,84 €
This price is valid until 24.12.25
EAN: 4048879193719
MPN: 7000-18021-6162000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA 2.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA 2.5m
10,11 €
This price is valid until 24.12.25
EAN: 4048879903387
MPN: 7000-18021-6260250
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA 4.5m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA 4.5m
12,37 €
This price is valid until 24.12.25
EAN: 4048879193627
MPN: 7000-18021-6260450
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA 13m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA 13m
21,73 €
This price is valid until 24.12.25
EAN: 4048879733045
MPN: 7000-18021-6261300
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA+drag ch. 30m
Order Only
Murrelektronik
MSUD valve plug A-18mm with cable PUR 3x0.75 bk UL/CSA+drag ch. 30m
59,26 €
This price is valid until 24.12.25
EAN: 4048879348744
MPN: 7000-18021-6363000
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks