RS-485 Interface IC 40Mbps, +3.3V, RS-485 Half-Duplex Transc
+1 image
MAX14841EATA+T
Analog Devices / Maxim Integrated
1:
₱498.16
2,971 May Stock
7,500 Inaasahan 1/18/2027
# ng Piyesa ng Mouser
700-MAX14841EATA+T
Analog Devices / Maxim Integrated
RS-485 Interface IC 40Mbps, +3.3V, RS-485 Half-Duplex Transc
2,971 May Stock
7,500 Inaasahan 1/18/2027
1
₱498.16
10
₱385.89
25
₱357.67
100
₱326.38
250
Tingnan
2,500
₱293.87
250
₱310.43
1,000
₱304.91
2,500
₱293.87
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
TDFN-EP-8
MAX14841E
Transceiver
40 Mb/s
1 Driver
1 Receiver
Half Duplex
3.6 V
3 V
1.5 mA
- 40 C
+ 125 C
35 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection
+4 image
MAX14938GWE+T
Analog Devices / Maxim Integrated
1:
₱772.40
2,012 May Stock
# ng Piyesa ng Mouser
700-MAX14938GWE+T
Analog Devices / Maxim Integrated
RS-485 Interface IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection
2,012 May Stock
Alternatibong Packaging
1
₱772.40
10
₱606.75
25
₱565.65
100
₱519.63
250
Tingnan
1,000
₱484.05
250
₱516.57
500
₱499.39
1,000
₱484.05
5,000
Quote
Bumili
Min.: 1
Mult.: 1
Reel :
1,000
Mga detalye
SMD/SMT
SOIC-Wide-16
MAX14938
Transceiver
30 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 80V Fault-Protected, Fail-Safe, 1/4-Unit Load, +3.3V RS-485 Transceiver
+2 image
MAX3430ESA+T
Analog Devices / Maxim Integrated
1:
₱790.19
2,723 May Stock
# ng Piyesa ng Mouser
700-MAX3430ESAT
Analog Devices / Maxim Integrated
RS-485 Interface IC 80V Fault-Protected, Fail-Safe, 1/4-Unit Load, +3.3V RS-485 Transceiver
2,723 May Stock
Alternatibong Packaging
1
₱790.19
10
₱621.48
25
₱579.14
100
₱532.52
250
Tingnan
2,500
₱466.87
250
₱529.45
500
₱512.27
1,000
₱501.84
2,500
₱466.87
5,000
Quote
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-8
MAX3430
Transceiver
250 kb/s
1 Driver
1 Receiver
Half Duplex
3.63 V
2.97 V
3.5 mA
- 40 C
+ 85 C
12 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 15kV ESD-Protected, 60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers
+2 image
MAX3440EESA+T
Analog Devices / Maxim Integrated
1:
₱652.76
4,559 May Stock
# ng Piyesa ng Mouser
700-MAX3440EESAT
Analog Devices / Maxim Integrated
RS-485 Interface IC 15kV ESD-Protected, 60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers
4,559 May Stock
Alternatibong Packaging
1
₱652.76
10
₱509.82
25
₱474.24
100
₱434.97
250
Tingnan
2,500
₱380.37
250
₱420.25
500
₱415.95
1,000
₱410.43
2,500
₱380.37
5,000
Quote
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-8
MAX3440E
Transceiver
10 Mb/s
1 Driver
1 Receiver
5.25 V
4.75 V
30 mA
- 40 C
+ 85 C
15 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC Automotive Fault-Pr otected RS-485 Trans
SN65HVD1781AQDRQ1
Texas Instruments
1:
₱412.27
3,377 May Stock
# ng Piyesa ng Mouser
595-N65HVD1781AQDRQ1
Texas Instruments
RS-485 Interface IC Automotive Fault-Pr otected RS-485 Trans
3,377 May Stock
1
₱412.27
10
₱329.45
25
₱304.91
100
₱277.92
250
Tingnan
2,500
₱244.17
250
₱268.71
2,500
₱244.17
5,000
Quote
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-8
SN65HVD1781A
Transceiver
1 Mb/s
1 Driver
1 Receiver
Half Duplex
5.5 V
3.15 V
6 mA
- 40 C
+ 125 C
16 kV
AEC-Q100
Reel, Cut Tape, MouseReel
RS-485 Interface IC RS485 Wide Band
SN65HVD08P
Texas Instruments
1:
₱849.08
200 May Stock
# ng Piyesa ng Mouser
595-SN65HVD08P
Texas Instruments
RS-485 Interface IC RS485 Wide Band
200 May Stock
1
₱849.08
10
₱691.41
50
₱587.12
100
₱568.10
250
Tingnan
250
₱562.58
500
₱529.45
1,000
₱517.18
3,000
Quote
Bumili
Min.: 1
Mult.: 1
Mga detalye
Through Hole
PDIP-8
SN65HVD08
Transceiver
10 Mb/s
1 Driver
1 Receiver
Half Duplex
5.5 V
3 V
16 mA
- 40 C
+ 85 C
16 kV
Tube
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1470DGS A 595-SN65HVD1470DGS
SN65HVD1470DGSR
Texas Instruments
1:
₱146.63
3,376 May Stock
# ng Piyesa ng Mouser
595-SN65HVD1470DGSR
Texas Instruments
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1470DGS A 595-SN65HVD1470DGS
3,376 May Stock
Alternatibong Packaging
1
₱146.63
10
₱109.20
25
₱99.39
100
₱88.96
2,500
₱75.46
5,000
Tingnan
250
₱84.05
500
₱81.60
1,000
₱79.76
5,000
₱73.62
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
MSOP-10
SN65HVD1470
Transceiver
400 kb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
16 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1471D A A 595-SN65HVD1471D
SN65HVD1471DR
Texas Instruments
1:
₱141.72
1,593 May Stock
# ng Piyesa ng Mouser
595-SN65HVD1471DR
Texas Instruments
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1471D A A 595-SN65HVD1471D
1,593 May Stock
Alternatibong Packaging
1
₱141.72
10
₱104.91
25
₱95.71
100
₱85.89
2,500
₱72.39
5,000
Tingnan
250
₱80.98
500
₱78.53
1,000
₱76.07
5,000
₱71.17
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-8
SN65HVD1471
Transceiver
400 kb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
16 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V Full Dup RS-485 16kV IEC ESD 20Mbp A 595-SN65HVD1473DGS
SN65HVD1473DGSR
Texas Instruments
1:
₱371.17
2,458 May Stock
# ng Piyesa ng Mouser
595-SN65HVD1473DGSR
Texas Instruments
RS-485 Interface IC 3.3V Full Dup RS-485 16kV IEC ESD 20Mbp A 595-SN65HVD1473DGS
2,458 May Stock
Alternatibong Packaging
1
₱371.17
10
₱283.44
25
₱261.35
100
₱237.42
250
Tingnan
2,500
₱209.20
250
₱227.00
500
₱222.70
1,000
₱220.25
2,500
₱209.20
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
MSOP-10
SN65HVD1473
Transceiver
20 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
16 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V Full Dup RS-485 16kV IEC ESD 20Mbp A 595-SN65HVD1473D
SN65HVD1473DR
Texas Instruments
1:
₱325.16
2,520 May Stock
# ng Piyesa ng Mouser
595-SN65HVD1473DR
Texas Instruments
RS-485 Interface IC 3.3V Full Dup RS-485 16kV IEC ESD 20Mbp A 595-SN65HVD1473D
2,520 May Stock
Alternatibong Packaging
1
₱325.16
10
₱247.85
25
₱228.22
100
₱206.75
250
Tingnan
2,500
₱185.89
250
₱196.32
500
₱190.19
1,000
₱187.73
2,500
₱185.89
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-14
SN65HVD1473
Transceiver
20 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
16 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1477DGK A 595-SN65HVD1477DGK
+1 image
SN65HVD1477DGKR
Texas Instruments
1:
₱388.35
937 May Stock
# ng Piyesa ng Mouser
595-SN65HVD1477DGKR
Texas Instruments
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1477DGK A 595-SN65HVD1477DGK
937 May Stock
Alternatibong Packaging
1
₱388.35
10
₱297.55
25
₱274.85
100
₱250.31
250
Tingnan
2,500
₱225.15
250
₱238.65
500
₱231.29
1,000
₱228.84
2,500
₱225.15
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
VSSOP-8
SN65HVD1477
Transceiver
50 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
16 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1477D A A 595-SN65HVD1477D
SN65HVD1477DR
Texas Instruments
1:
₱338.04
1,448 May Stock
# ng Piyesa ng Mouser
595-SN65HVD1477DR
Texas Instruments
RS-485 Interface IC RS-485 Transceiver A 595-SN65HVD1477D A A 595-SN65HVD1477D
1,448 May Stock
Alternatibong Packaging
1
₱338.04
10
₱257.67
25
₱237.42
100
₱215.34
250
Tingnan
2,500
₱190.19
250
₱205.52
500
₱202.46
1,000
₱200.61
2,500
₱190.19
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-8
SN65HVD1477
Transceiver
50 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
16 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781DR
SN65HVD1781D
Texas Instruments
1:
₱398.78
541 May Stock
2,325 Inoorder
# ng Piyesa ng Mouser
595-SN65HVD1781D
Texas Instruments
RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781DR
541 May Stock
2,325 Inoorder
Alternatibong Packaging
1
₱398.78
10
₱305.52
25
₱282.82
75
₱257.06
300
Tingnan
300
₱244.79
525
₱237.42
1,050
₱234.36
3,000
₱231.90
Bumili
Min.: 1
Mult.: 1
Mga detalye
SMD/SMT
SOIC-8
SN65HVD1781
Transceiver
1 Mb/s
1 Driver
1 Receiver
Half Duplex
5.5 V
3.15 V
6 mA
- 40 C
+ 125 C
16 kV
Tube
RS-485 Interface IC SN65HVD71 A 595-SN65 HVD71DGK A 595-SN65 A 595-SN65HVD71DGK
+1 image
SN65HVD71DGKR
Texas Instruments
1:
₱132.52
2,479 May Stock
# ng Piyesa ng Mouser
595-SN65HVD71DGKR
Texas Instruments
RS-485 Interface IC SN65HVD71 A 595-SN65 HVD71DGK A 595-SN65 A 595-SN65HVD71DGK
2,479 May Stock
Alternatibong Packaging
1
₱132.52
10
₱98.16
25
₱89.57
100
₱79.76
2,500
₱67.49
5,000
Tingnan
250
₱75.46
500
₱72.39
1,000
₱71.17
5,000
₱65.03
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
VSSOP-8
SN65HVD71
Transceiver
400 kb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
12 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 20Mbp A 595-SN65HVD73DGS
SN65HVD73DGSR
Texas Instruments
1:
₱273.62
1,283 May Stock
5,000 Inoorder
# ng Piyesa ng Mouser
595-SN65HVD73DGSR
Texas Instruments
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 20Mbp A 595-SN65HVD73DGS
1,283 May Stock
5,000 Inoorder
Alternatibong Packaging
1
₱273.62
10
₱207.98
25
₱191.41
100
₱173.01
250
Tingnan
2,500
₱149.69
250
₱164.42
500
₱163.80
1,000
₱153.99
2,500
₱149.69
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
MSOP-10
SN65HVD73
Transceiver
20 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
12 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 20Mbp A 595-SN65HVD73D
SN65HVD73DR
Texas Instruments
1:
₱223.93
1,186 May Stock
2,500 Inaasahan 8/5/2026
# ng Piyesa ng Mouser
595-SN65HVD73DR
Texas Instruments
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 20Mbp A 595-SN65HVD73D
1,186 May Stock
2,500 Inaasahan 8/5/2026
Alternatibong Packaging
1
₱223.93
10
₱168.71
25
₱158.28
100
₱142.95
2,500
₱120.25
5,000
Tingnan
250
₱135.58
500
₱133.74
5,000
₱117.79
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-14
SN65HVD73
Transceiver
20 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
12 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD75DGKR
+1 image
SN65HVD75DGK
Texas Instruments
1:
₱275.46
570 May Stock
1,680 Inaasahan 8/3/2026
# ng Piyesa ng Mouser
595-SN65HVD75DGK
Texas Instruments
RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD75DGKR
570 May Stock
1,680 Inaasahan 8/3/2026
Alternatibong Packaging
1
₱275.46
10
₱209.20
25
₱176.69
80
₱168.71
240
Tingnan
240
₱163.19
560
₱158.90
1,040
₱155.22
2,560
₱150.92
Bumili
Min.: 1
Mult.: 1
Mga detalye
SMD/SMT
VSSOP-8
SN65HVD75
Transceiver
20 Mb/s
1 Driver
1 Receiver
Half Duplex
3.6 V
3 V
950 uA
- 40 C
+ 125 C
15 kV
Tube
RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD75DGK
+1 image
SN65HVD75DGKR
Texas Instruments
1:
₱192.03
3,463 May Stock
# ng Piyesa ng Mouser
595-SN65HVD75DGKR
Texas Instruments
RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD75DGK
3,463 May Stock
Alternatibong Packaging
1
₱192.03
10
₱144.17
25
₱131.90
100
₱119.02
2,500
₱119.02
Bumili
Min.: 1
Mult.: 1
Max.: 150
Reel :
2,500
Mga detalye
SMD/SMT
VSSOP-8
SN65HVD75
Transceiver
20 Mb/s
1 Driver
1 Receiver
Half Duplex
3.6 V
3 V
950 uA
- 40 C
+ 125 C
15 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V Full-Duplex RS- 485 A 595-SN65HVD76 A 595-SN65HVD76DGS
SN65HVD76DGSR
Texas Instruments
1:
₱292.03
2,153 May Stock
# ng Piyesa ng Mouser
595-SN65HVD76DGSR
Texas Instruments
RS-485 Interface IC 3.3V Full-Duplex RS- 485 A 595-SN65HVD76 A 595-SN65HVD76DGS
2,153 May Stock
Alternatibong Packaging
1
₱292.03
10
₱222.09
25
₱204.91
100
₱185.28
250
Tingnan
2,500
₱156.44
250
₱176.69
1,000
₱170.55
2,500
₱156.44
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
MSOP-10
SN65HVD76
Transceiver
50 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
12 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 50Mbp A 595-SN65HVD77DR
SN65HVD77D
Texas Instruments
1:
₱331.29
943 May Stock
# ng Piyesa ng Mouser
595-SN65HVD77D
Texas Instruments
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 50Mbp A 595-SN65HVD77DR
943 May Stock
Alternatibong Packaging
1
₱331.29
10
₱252.15
25
₱217.79
75
₱207.98
300
Tingnan
300
₱199.39
525
₱193.87
1,050
₱190.19
2,550
₱185.89
Bumili
Min.: 1
Mult.: 1
Mga detalye
SMD/SMT
SOIC-8
SN65HVD77
Transceiver
50 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
12 kV
Tube
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 50Mbp A 595-SN65HVD77DGK
+1 image
SN65HVD77DGKR
Texas Instruments
1:
₱314.11
699 May Stock
2,500 Inaasahan 7/29/2026
# ng Piyesa ng Mouser
595-SN65HVD77DGKR
Texas Instruments
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 50Mbp A 595-SN65HVD77DGK
699 May Stock
2,500 Inaasahan 7/29/2026
Alternatibong Packaging
1
₱314.11
10
₱239.27
25
₱220.25
100
₱200.00
250
Tingnan
2,500
₱176.69
250
₱190.80
500
₱187.12
1,000
₱185.89
2,500
₱176.69
Bumili
Min.: 1
Mult.: 1
Reel :
2,500
Mga detalye
SMD/SMT
VSSOP-8
SN65HVD77
Transceiver
50 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
12 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 50Mbp A 595-SN65HVD77D
SN65HVD77DR
Texas Instruments
1:
₱260.74
1,774 May Stock
# ng Piyesa ng Mouser
595-SN65HVD77DR
Texas Instruments
RS-485 Interface IC 3.3V Full Dup RS-485 12kV IEC ESD 50Mbp A 595-SN65HVD77D
1,774 May Stock
Alternatibong Packaging
1
₱260.74
10
₱197.55
25
₱181.60
2,500
₱181.60
Bumili
Min.: 1
Mult.: 1
Max.: 90
Reel :
2,500
Mga detalye
SMD/SMT
SOIC-8
SN65HVD77
Transceiver
50 Mb/s
1 Driver
1 Receiver
Full Duplex
3.6 V
3 V
1.1 mA
- 40 C
+ 125 C
12 kV
Reel, Cut Tape, MouseReel
RS-485 Interface IC LP Diff Pairs
SN65LBC180N
Texas Instruments
1:
₱573.01
319 May Stock
# ng Piyesa ng Mouser
595-SN65LBC180N
Texas Instruments
RS-485 Interface IC LP Diff Pairs
319 May Stock
1
₱573.01
10
₱460.74
25
₱391.41
100
₱375.46
250
Tingnan
250
₱358.90
500
₱348.47
1,000
₱339.27
2,500
Quote
Bumili
Min.: 1
Mult.: 1
Mga detalye
Through Hole
PDIP-14
SN65LBC180
Transceiver
10 Mb/s
1 Driver
1 Receiver
Full Duplex
5.25 V
4.75 V
4 mA
- 40 C
+ 85 C
4 kV
Tube
RS-485 Interface IC Transient V
SN65LBC184P
Texas Instruments
1:
₱474.24
461 May Stock
# ng Piyesa ng Mouser
595-SN65LBC184P
Texas Instruments
RS-485 Interface IC Transient V
461 May Stock
1
₱474.24
10
₱365.65
50
₱338.04
100
₱308.59
250
Tingnan
250
₱285.89
500
₱285.28
1,000
₱276.69
2,500
₱263.19
Bumili
Min.: 1
Mult.: 1
Mga detalye
Through Hole
PDIP-8
SN65LBC184
Transceiver
250 kb/s
1 Driver
1 Receiver
Half Duplex
5.25 V
4.75 V
25 mA
- 40 C
+ 85 C
30 kV
Tube
RS-485 Interface IC Diff Bus Trans
SN75LBC176P
Texas Instruments
1:
₱493.87
563 May Stock
# ng Piyesa ng Mouser
595-SN75LBC176P
Texas Instruments
RS-485 Interface IC Diff Bus Trans
563 May Stock
1
₱493.87
10
₱395.09
50
₱335.58
100
₱320.86
250
Tingnan
250
₱297.55
500
₱296.93
1,000
₱288.35
2,500
₱274.23
Bumili
Min.: 1
Mult.: 1
Mga detalye
Through Hole
PDIP-8
SN75LBC176
Transceiver
10 Mb/s
1 Driver
1 Receiver
Half Duplex
5.25 V
4.75 V
1.5 mA
0 C
+ 70 C
ESD Protection
Tube