Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
M85049/1817W06A
Amphenol PCD
1:
$69.24
1 In Stock
25 Expected 17/08/2026
Mouser Part No
523-85049/1817W06A
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
1 In Stock
25 Expected 17/08/2026
1
$69.24
10
$64.72
25
$64.71
50
$62.60
100
View
100
$59.34
250
Quote
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17
M85049/1917W04
Amphenol PCD
1:
$69.64
11 In Stock
50 On Order
Mouser Part No
523-85049/1917W04
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17
11 In Stock
50 On Order
View Dates
Stock:
11 Can Dispatch Immediately
On Order:
25 Expected 10/09/2026
25 Expected 22/09/2026
Factory Lead Time:
12 Weeks
1
$69.64
10
$59.88
25
$56.16
50
$53.47
100
$50.92
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17
M85049/1917W06A
Amphenol PCD
1:
$73.66
13 In Stock
Mouser Part No
523-85049/1917W06A
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17
13 In Stock
1
$73.66
10
$65.48
25
$64.01
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL CRIMP RING ADPTR ST CAD SZ 17
M85049/20-17W
Amphenol PCD
1:
$27.97
65 In Stock
Mouser Part No
523-85049/20-17W
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL CRIMP RING ADPTR ST CAD SZ 17
65 In Stock
1
$27.97
10
$23.78
25
$22.41
50
$21.33
100
View
100
$19.03
250
$18.66
500
$17.96
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 17
M85049/2117W03B
Amphenol PCD
1:
$53.02
2 In Stock
Mouser Part No
523-85049/2117W03B
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 17
2 In Stock
1
$53.02
10
$44.28
25
$41.01
100
$40.67
250
View
250
$40.26
500
Quote
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells 21 Backshell Non Env
M85049/2117W05
Amphenol PCD
1:
$53.28
17 In Stock
Mouser Part No
523-85049/2117W05
Amphenol PCD
Circular MIL Spec Backshells 21 Backshell Non Env
17 In Stock
1
$53.28
10
$45.51
25
$42.65
50
$40.62
100
View
100
$38.68
250
$36.26
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 17
M85049/2117W06
Amphenol PCD
1:
$54.54
15 In Stock
Mouser Part No
523-85049/2117W06
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 17
15 In Stock
1
$54.54
10
$47.42
25
$44.64
100
$43.34
250
View
250
$42.59
500
Quote
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST CAD SZ 17
M85049/69-17WD
Amphenol PCD
1:
$17.84
25 In Stock
Mouser Part No
523-85049/69-17WD
Amphenol PCD
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST CAD SZ 17
25 In Stock
1
$17.84
10
$16.05
25
$15.83
50
$15.80
100
View
100
$14.22
250
$14.01
500
$13.64
1,000
Quote
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09
M85049/78-17W04
Amphenol PCD
1:
$86.69
18 In Stock
Mouser Part No
523-85049/78-17W04
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09
18 In Stock
1
$86.69
10
$79.06
25
$77.27
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09
M85049/78-17W06
Amphenol PCD
1:
$85.98
5 In Stock
Mouser Part No
523-85049/78-17W06
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09
5 In Stock
1
$85.98
10
$81.68
25
$81.67
50
$80.40
100
View
100
$76.68
250
Quote
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 17
M85049/79-17W05
Amphenol PCD
1:
$98.26
5 In Stock
25 Expected 17/08/2026
Mouser Part No
523-85049/79-17W05
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 17
5 In Stock
25 Expected 17/08/2026
1
$98.26
10
$83.53
25
$78.29
50
$74.56
100
$71.01
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI
M85049/79-17W06
Amphenol PCD
1:
$147.79
4 In Stock
25 Expected 10/09/2026
Mouser Part No
523-85049/79-17W06
Amphenol PCD
Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI
4 In Stock
25 Expected 10/09/2026
1
$147.79
10
$142.37
25
$107.54
500
Quote
500
Quote
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 17
M85049/89-17W03
Amphenol PCD
1:
$72.42
11 In Stock
125 Expected 11/08/2026
Mouser Part No
523-85049/89-17W03
Amphenol PCD
Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 17
11 In Stock
125 Expected 11/08/2026
1
$72.42
10
$63.47
25
$58.32
50
$55.54
100
$52.89
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells Backshell;Extender;CAD
M85049/149-17W
Amphenol PCD
1:
$44.19
25 In Stock
New Product
Mouser Part No
523-M85049/149-17W
New Product
Amphenol PCD
Circular MIL Spec Backshells Backshell;Extender;CAD
25 In Stock
1
$44.19
10
$38.42
25
$36.75
50
View
50
$34.72
100
$34.55
250
$33.61
500
Quote
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Backshells Backshell; Band Lock; 90; ENP over Composite
M85049/90-17M03
Amphenol PCD
1:
$171.18
4 In Stock
Mouser Part No
523-M85049/90-17M03
Amphenol PCD
Circular MIL Spec Backshells Backshell; Band Lock; 90; ENP over Composite
4 In Stock
1
$171.18
10
View
10
$160.14
25
$147.48
50
$146.00
100
Quote
Buy
Min.: 1
Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
M85049/91-17T
Amphenol PCD
1:
$43.76
8 In Stock
Mouser Part No
523-M85049/91-17T
Amphenol PCD
Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
8 In Stock
1
$43.76
10
View
10
$37.61
25
$35.34
50
$33.65
100
$32.05
250
$30.04
Buy
Min.: 1
Mult.: 1
Details
Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
M85049/1817Z03A
Amphenol PCD
1:
$80.22
24 In Stock
Mouser Part No
523-M850491817Z03A
Amphenol PCD
Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
24 In Stock
1
$80.22
10
$74.35
25
View
25
$71.10
100
$68.75
250
Quote
Buy
Min.: 1
Mult.: 1
Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN
M85049/1917Z06
Amphenol PCD
1:
$76.51
13 In Stock
Mouser Part No
523-M850491917Z06
Amphenol PCD
Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN
13 In Stock
1
$76.51
10
$69.12
25
View
25
$64.81
50
$61.72
100
$58.78
Buy
Min.: 1
Mult.: 1
Details
Circular MIL Spec Strain Reliefs & Adapters 88 Backshell Band Lock
M85049/88-17Z02
Amphenol PCD
1:
$53.69
25 In Stock
75 On Order
Mouser Part No
523-M8504988-17Z02
Amphenol PCD
Circular MIL Spec Strain Reliefs & Adapters 88 Backshell Band Lock
25 In Stock
75 On Order
View Dates
Stock:
25 Can Dispatch Immediately
On Order:
25 Expected 17/08/2026
50 Expected 22/09/2026
Factory Lead Time:
12 Weeks
1
$53.69
10
$49.98
25
$49.37
50
$48.40
100
View
100
$45.28
250
$44.96
500
Quote
Buy
Min.: 1
Mult.: 1
Circular MIL Spec Connector 26P WL MNT SOC SZ 17
D38999/20WE26SA
Amphenol Aerospace
1:
$104.08
5 In Stock
Mouser Part No
654-D38999/20WE26SA
Amphenol Aerospace
Circular MIL Spec Connector 26P WL MNT SOC SZ 17
5 In Stock
1
$104.08
10
$76.94
25
$74.86
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Connector 55P WALL MT RCPT
D38999/20WE35PB
Amphenol Aerospace
1:
$149.76
5 In Stock
Mouser Part No
654-D38999/20WE35PB
Amphenol Aerospace
Circular MIL Spec Connector 55P WALL MT RCPT
5 In Stock
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Connector 55P SIZE 17 WALL MOUNT RECEPTACLE PIN
D38999/20WE35PC
Amphenol Aerospace
1:
$192.85
7 In Stock
Mouser Part No
654-D38999/20WE35PC
Amphenol Aerospace
Circular MIL Spec Connector 55P SIZE 17 WALL MOUNT RECEPTACLE PIN
7 In Stock
1
$192.85
10
$159.87
25
$118.58
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Connector TRI-START ALUMINUM
D38999/20WE35SB
Amphenol Aerospace
1:
$99.44
3 In Stock
12 Expected 28/12/2026
Mouser Part No
654-D38999/20WE35SB
Amphenol Aerospace
Circular MIL Spec Connector TRI-START ALUMINUM
3 In Stock
12 Expected 28/12/2026
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Connector 6P RCPT SZ 17 PIN WL MNT
D38999/20WE6PB
Amphenol Aerospace
1:
$124.47
1 In Stock
Mouser Part No
654-D38999/20WE6PB
Amphenol Aerospace
Circular MIL Spec Connector 6P RCPT SZ 17 PIN WL MNT
1 In Stock
1
$124.47
50
$120.99
100
$89.28
Buy
Min.: 1
Mult.: 1
No
Circular MIL Spec Connector 6P FM SZ 17 SKT WL MNT
D38999/20WE6SA
Amphenol Aerospace
1:
$109.85
13 In Stock
100 Expected 08/09/2026
Mouser Part No
654-D38999/20WE6SA
Amphenol Aerospace
Circular MIL Spec Connector 6P FM SZ 17 SKT WL MNT
13 In Stock
100 Expected 08/09/2026
1
$109.85
10
$98.60
25
$85.18
50
$81.72
100
$77.82
Buy
Min.: 1
Mult.: 1
No