|
|
邏輯閘 CMOS Exp 4W 2In AND- OR-INVERT Gate A 59 A 595-CD4086BMT
- CD4086BM
- Texas Instruments
-
1:
NT$26.53
-
1,678庫存量
|
Mouser 元件編號
595-CD4086BM
|
Texas Instruments
|
邏輯閘 CMOS Exp 4W 2In AND- OR-INVERT Gate A 59 A 595-CD4086BMT
|
|
1,678庫存量
|
|
|
NT$26.53
|
|
|
NT$18.79
|
|
|
NT$16.85
|
|
|
NT$14.70
|
|
|
檢視
|
|
|
NT$13.69
|
|
|
NT$13.05
|
|
|
NT$12.55
|
|
|
NT$12.01
|
|
|
NT$11.69
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
4000
|
8 Input
|
SOIC-14
|
1 Output
|
6.8 mA
|
- 6.8 mA
|
90 ns
|
3 V
|
18 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 AND-OR-Invert Gate
- SN74LS51N
- Texas Instruments
-
1:
NT$81.02
-
178庫存量
|
Mouser 元件編號
595-SN74LS51N
|
Texas Instruments
|
邏輯閘 AND-OR-Invert Gate
|
|
178庫存量
|
|
|
NT$81.02
|
|
|
NT$60.23
|
|
|
NT$54.85
|
|
|
NT$49.11
|
|
|
檢視
|
|
|
NT$46.25
|
|
|
NT$44.81
|
|
|
NT$43.02
|
|
|
NT$41.59
|
|
|
NT$40.51
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
2 Gate
|
LS
|
10 Input
|
PDIP-14
|
2 Output
|
8 mA
|
- 400 uA
|
12.5 ns
|
4.75 V
|
5.25 V
|
0 C
|
+ 70 C
|
Through Hole
|
|
Tube
|
|
|
|
邏輯閘 2-Input Logic Gate
- NC7SZ57L6X
- onsemi
-
1:
NT$8.25
-
8,771庫存量
|
Mouser 元件編號
512-NC7SZ57L6X
|
onsemi
|
邏輯閘 2-Input Logic Gate
|
|
8,771庫存量
|
|
|
NT$8.25
|
|
|
NT$5.52
|
|
|
NT$4.88
|
|
|
NT$4.19
|
|
|
檢視
|
|
|
NT$3.37
|
|
|
NT$4.02
|
|
|
NT$3.80
|
|
|
NT$3.62
|
|
|
NT$3.48
|
|
|
NT$3.37
|
|
最少： 1
倍數： 1
:
5,000
|
|
|
MUX Gates
|
1 Gate
|
LVC
|
3 Input
|
MicroPak-6
|
1 Output
|
32 mA
|
- 32 mA
|
3.4 ns
|
1.65 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 UHS 2-Inp Logic Gate
- NC7SZ57P6X
- onsemi
-
1:
NT$3.59
-
37,943庫存量
|
Mouser 元件編號
512-NC7SZ57P6X
|
onsemi
|
邏輯閘 UHS 2-Inp Logic Gate
|
|
37,943庫存量
|
|
|
NT$3.59
|
|
|
NT$2.40
|
|
|
NT$2.12
|
|
|
NT$1.79
|
|
|
檢視
|
|
|
NT$1.33
|
|
|
NT$1.61
|
|
|
NT$1.54
|
|
|
NT$1.43
|
|
|
NT$1.33
|
|
最少： 1
倍數： 1
最大： 3,000
:
3,000
|
|
|
MUX Gates
|
1 Gate
|
LVC
|
3 Input
|
SC-70-6
|
1 Output
|
32 mA
|
- 32 mA
|
3.4 ns
|
1.65 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 2-Input Logic Gate
- NC7SZ58L6X
- onsemi
-
1:
NT$8.25
-
9,841庫存量
-
10,000預期2027/9/8
|
Mouser 元件編號
512-NC7SZ58L6X
|
onsemi
|
邏輯閘 2-Input Logic Gate
|
|
9,841庫存量
10,000預期2027/9/8
|
|
|
NT$8.25
|
|
|
NT$5.52
|
|
|
NT$4.88
|
|
|
NT$4.19
|
|
|
檢視
|
|
|
NT$3.01
|
|
|
NT$3.84
|
|
|
NT$3.66
|
|
|
NT$3.48
|
|
|
NT$3.37
|
|
|
NT$3.01
|
|
最少： 1
倍數： 1
:
5,000
|
|
|
MUX Gates
|
1 Gate
|
LVC
|
3 Input
|
MicroPak-6
|
1 Output
|
32 mA
|
- 32 mA
|
3.4 ns
|
1.65 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 UHS 2-Inp Logic Gate
- NC7SZ58P6X
- onsemi
-
1:
NT$3.59
-
34,120庫存量
|
Mouser 元件編號
512-NC7SZ58P6X
|
onsemi
|
邏輯閘 UHS 2-Inp Logic Gate
|
|
34,120庫存量
|
|
|
NT$3.59
|
|
|
NT$2.40
|
|
|
NT$2.12
|
|
|
NT$1.79
|
|
|
檢視
|
|
|
NT$1.33
|
|
|
NT$1.61
|
|
|
NT$1.54
|
|
|
NT$1.43
|
|
|
NT$1.33
|
|
最少： 1
倍數： 1
最大： 3,000
:
3,000
|
|
|
MUX Gates
|
1 Gate
|
LVC
|
3 Input
|
SC-70-6
|
1 Output
|
32 mA
|
- 32 mA
|
3.4 ns
|
1.65 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 8-Input NAND/AND
- CD4068BE
- Texas Instruments
-
1:
NT$38.72
-
1,370庫存量
-
1,000預期2026/7/16
|
Mouser 元件編號
595-CD4068BE
|
Texas Instruments
|
邏輯閘 8-Input NAND/AND
|
|
1,370庫存量
1,000預期2026/7/16
|
|
|
NT$38.72
|
|
|
NT$27.82
|
|
|
NT$25.17
|
|
|
NT$22.19
|
|
|
檢視
|
|
|
NT$20.79
|
|
|
NT$19.93
|
|
|
NT$19.22
|
|
|
NT$18.46
|
|
|
NT$18.03
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
4000
|
8 Input
|
PDIP-14
|
1 Output
|
6.8 mA
|
- 6.8 mA
|
75 ns
|
3 V
|
18 V
|
- 55 C
|
+ 125 C
|
Through Hole
|
|
Tube
|
|
|
|
邏輯閘 CMOS 8-Input NOR/OR A 595-CD4078BPW A 59 A 595-CD4078BPW
- CD4078BPWR
- Texas Instruments
-
1:
NT$21.87
-
2,739庫存量
|
Mouser 元件編號
595-CD4078BPWR
|
Texas Instruments
|
邏輯閘 CMOS 8-Input NOR/OR A 595-CD4078BPW A 59 A 595-CD4078BPW
|
|
2,739庫存量
|
|
|
NT$21.87
|
|
|
NT$15.34
|
|
|
NT$13.77
|
|
|
NT$12.01
|
|
|
NT$9.89
|
|
|
檢視
|
|
|
NT$11.19
|
|
|
NT$10.68
|
|
|
NT$10.43
|
|
|
NT$9.61
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
MUX Gates
|
1 Gate
|
4000
|
8 Input
|
TSSOP-14
|
1 Output
|
6.8 mA
|
- 6.8 mA
|
75 ns
|
3 V
|
18 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 5V ECL 4-Input OR/NOR
- MC100EL01DG
- onsemi
-
1:
NT$208.65
-
125庫存量
|
Mouser 元件編號
863-MC100EL01DG
|
onsemi
|
邏輯閘 5V ECL 4-Input OR/NOR
|
|
125庫存量
|
|
|
NT$208.65
|
|
|
NT$162.04
|
|
|
NT$141.97
|
|
|
NT$139.46
|
|
|
檢視
|
|
|
NT$130.14
|
|
|
NT$126.91
|
|
|
NT$125.83
|
|
|
NT$123.68
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
4 Input
|
SOIC-8
|
2 Output
|
50 mA
|
- 50 mA
|
230 ps
|
4.2 V
|
5.7 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 2-Input AND/NAND
- MC100EL04DG
- onsemi
-
1:
NT$247.72
-
73庫存量
|
Mouser 元件編號
863-MC100EL04DG
|
onsemi
|
邏輯閘 2-Input AND/NAND
|
|
73庫存量
|
|
|
NT$247.72
|
|
|
NT$190.72
|
|
|
NT$161.33
|
|
|
NT$155.23
|
|
|
檢視
|
|
|
NT$150.21
|
|
|
NT$146.63
|
|
|
NT$144.48
|
|
|
NT$143.76
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
2 Input
|
SOIC-8
|
2 Output
|
50 mA
|
- 50 mA
|
240 ps
|
4.2 V
|
5.7 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 3.3V/5V ECL 2-Input Diff AND/NAND
- MC100EP05DG
- onsemi
-
1:
NT$382.16
-
134庫存量
-
98預期2026/12/1
|
Mouser 元件編號
863-MC100EP05DG
|
onsemi
|
邏輯閘 3.3V/5V ECL 2-Input Diff AND/NAND
|
|
134庫存量
98預期2026/12/1
|
|
|
NT$382.16
|
|
|
NT$298.99
|
|
|
NT$255.61
|
|
|
NT$252.38
|
|
|
檢視
|
|
|
NT$238.40
|
|
|
NT$230.16
|
|
|
NT$225.86
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
4 Input
|
SOIC-8
|
2 Output
|
50 mA
|
- 50 mA
|
220 ps
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 BBG ECL OR/NOR QUAD
- MC100EP101MNG
- onsemi
-
1:
NT$653.19
-
53庫存量
|
Mouser 元件編號
863-MC100EP101MNG
|
onsemi
|
邏輯閘 BBG ECL OR/NOR QUAD
|
|
53庫存量
|
|
|
NT$653.19
|
|
|
NT$519.83
|
|
|
NT$456.73
|
|
|
NT$441.67
|
|
|
檢視
|
|
|
NT$423.75
|
|
|
NT$417.29
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
4 Gate
|
ECL
|
4 Input
|
QFN-32
|
2 Output
|
50 mA
|
- 50 mA
|
0.4 ns
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 3.3V ECL 2-Input Diff AND/NAND
- MC100LVEL05DG
- onsemi
-
1:
NT$275.69
-
78庫存量
|
Mouser 元件編號
863-MC100LVEL05DG
|
onsemi
|
邏輯閘 3.3V ECL 2-Input Diff AND/NAND
|
|
78庫存量
|
|
|
NT$275.69
|
|
|
NT$213.31
|
|
|
NT$181.04
|
|
|
NT$174.23
|
|
|
檢視
|
|
|
NT$170.29
|
|
|
NT$164.91
|
|
|
NT$158.46
|
|
|
NT$154.87
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
4 Input
|
SOIC-8
|
2 Output
|
50 mA
|
- 50 mA
|
340 ps
|
3 V
|
3.8 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 3.3V/5V ECL 2-Input Diff AND/NAND
- MC10EP05DG
- onsemi
-
1:
NT$427.33
-
63庫存量
|
Mouser 元件編號
863-MC10EP05DG
|
onsemi
|
邏輯閘 3.3V/5V ECL 2-Input Diff AND/NAND
|
|
63庫存量
|
|
|
NT$427.33
|
|
|
NT$335.56
|
|
|
NT$322.65
|
|
|
NT$271.38
|
|
|
檢視
|
|
|
NT$267.08
|
|
|
NT$260.63
|
|
|
NT$257.40
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
4 Input
|
SOIC-8
|
2 Output
|
50 mA
|
- 50 mA
|
220 ps
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 3.3V/5V ECL 2-Input Diff XOR/XNOR
- MC10EP08DTG
- onsemi
-
1:
NT$382.88
-
130庫存量
|
Mouser 元件編號
863-MC10EP08DTG
|
onsemi
|
邏輯閘 3.3V/5V ECL 2-Input Diff XOR/XNOR
|
|
130庫存量
|
|
最少： 1
倍數： 1
最大： 20
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
4 Input
|
TSSOP-8
|
2 Output
|
50 mA
|
- 50 mA
|
250 ps
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 FLEXIBLE CHOICE LOGIC
- NL7SZ57DFT2G
- onsemi
-
1:
NT$3.59
-
348庫存量
-
12,000預期2026/7/1
|
Mouser 元件編號
863-NL7SZ57DFT2G
|
onsemi
|
邏輯閘 FLEXIBLE CHOICE LOGIC
|
|
348庫存量
12,000預期2026/7/1
|
|
|
NT$3.59
|
|
|
NT$1.79
|
|
|
NT$1.58
|
|
|
NT$1.29
|
|
|
檢視
|
|
|
NT$0.932
|
|
|
NT$1.18
|
|
|
NT$1.11
|
|
|
NT$1.04
|
|
|
NT$0.932
|
|
最少： 1
倍數： 1
最大： 3,000
:
3,000
|
|
|
MUX Gates
|
1 Gate
|
LCX
|
2 Input
|
SC-88-6
|
1 Output
|
32 mA
|
- 32 mA
|
6.3 ns
|
1.65 V
|
5.5 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 FLEXIBLE CHOICE LOGIC IVT
- NL7SZ58DFT2G
- onsemi
-
1:
NT$3.59
-
9,350庫存量
|
Mouser 元件編號
863-NL7SZ58DFT2G
|
onsemi
|
邏輯閘 FLEXIBLE CHOICE LOGIC IVT
|
|
9,350庫存量
|
|
|
NT$3.59
|
|
|
NT$2.04
|
|
|
NT$1.79
|
|
|
NT$1.51
|
|
|
檢視
|
|
|
NT$1.11
|
|
|
NT$1.36
|
|
|
NT$1.29
|
|
|
NT$1.22
|
|
|
NT$1.11
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
MUX Gates
|
1 Gate
|
LCX
|
2 Input
|
SC-88-6
|
1 Output
|
32 mA
|
- 32 mA
|
6.3 ns
|
1.65 V
|
5.5 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 CONFIGURABLE MULTIFUNCTION LOGIC INVERTING
- NL7SZ58DFT2G-Q
- onsemi
-
1:
NT$3.59
-
3,068庫存量
|
Mouser 元件編號
863-NL7SZ58DFT2G-Q
|
onsemi
|
邏輯閘 CONFIGURABLE MULTIFUNCTION LOGIC INVERTING
|
|
3,068庫存量
|
|
|
NT$3.59
|
|
|
NT$2.04
|
|
|
NT$1.79
|
|
|
NT$1.51
|
|
|
檢視
|
|
|
NT$1.11
|
|
|
NT$1.36
|
|
|
NT$1.29
|
|
|
NT$1.22
|
|
|
NT$1.11
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
MUX Gates
|
1 Gate
|
LCX
|
2 Input
|
SC-88-6
|
1 Output
|
32 mA
|
- 32 mA
|
6.3 ns
|
1.65 V
|
5.5 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
AEC-Q100
|
Reel, Cut Tape
|
|
|
|
邏輯閘 FLEXIBLE CHOICE LOGIC
- NL7SZ97DFT2G
- onsemi
-
1:
NT$3.59
-
4,866庫存量
|
Mouser 元件編號
863-NL7SZ97DFT2G
|
onsemi
|
邏輯閘 FLEXIBLE CHOICE LOGIC
|
|
4,866庫存量
|
|
|
NT$3.59
|
|
|
NT$2.04
|
|
|
NT$1.79
|
|
|
NT$1.51
|
|
|
檢視
|
|
|
NT$1.22
|
|
|
NT$1.36
|
|
|
NT$1.29
|
|
|
NT$1.22
|
|
|
NT$1.22
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
MUX Gates
|
1 Gate
|
LVC
|
3 Input
|
SOT-363-6
|
1 Output
|
32 mA
|
- 32 mA
|
3.3 ns
|
1.65 V
|
5.5 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 3.3V/5V ECL 4-Input OR/NOR
- MC100EP01DTG
- onsemi
-
1:
NT$409.77
-
199預期2027/2/12
|
Mouser 元件編號
863-MC100EP01DTG
|
onsemi
|
邏輯閘 3.3V/5V ECL 4-Input OR/NOR
|
|
199預期2027/2/12
|
|
|
NT$409.77
|
|
|
NT$321.22
|
|
|
NT$289.67
|
|
|
NT$268.16
|
|
|
檢視
|
|
|
NT$260.99
|
|
|
NT$253.82
|
|
|
NT$250.23
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
4 Input
|
TSSOP-8
|
2 Output
|
50 mA
|
- 50 mA
|
230 ps
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tube
|
|
|
|
邏輯閘 3.3V/5V ECL 2-Input Diff AND/NAND
- MC10EP05DR2G
- onsemi
-
2,500:
NT$257.76
-
20,000工廠有庫存
|
Mouser 元件編號
863-MC10EP05DR2G
|
onsemi
|
邏輯閘 3.3V/5V ECL 2-Input Diff AND/NAND
|
|
20,000工廠有庫存
|
|
最少： 2,500
倍數： 2,500
:
2,500
|
|
|
MUX Gates
|
1 Gate
|
ECL
|
4 Input
|
SOIC-8
|
2 Output
|
50 mA
|
- 50 mA
|
0.27 ns
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Reel
|
|
|
|
邏輯閘 3.3V/5V ECL Quad 2-Input AND/NAND
- MC10EP105FAG
- onsemi
-
1:
NT$867.21
-
5,250工廠有庫存
|
Mouser 元件編號
863-MC10EP105FAG
|
onsemi
|
邏輯閘 3.3V/5V ECL Quad 2-Input AND/NAND
|
|
5,250工廠有庫存
|
|
|
NT$867.21
|
|
|
NT$696.57
|
|
|
NT$653.90
|
|
|
NT$606.94
|
|
|
NT$584.36
|
|
最少： 1
倍數： 1
|
|
|
MUX Gates
|
4 Gate
|
ECL
|
4 Input
|
LQFP-32
|
2 Output
|
50 mA
|
- 50 mA
|
0.35 ns
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tray
|
|
|
|
邏輯閘 CMOS Exp 4W 2In AND- OR-INVERT Gate A 59 A 595-CD4086BM
- CD4086BMT
- Texas Instruments
-
1:
NT$26.53
-
無庫存前置作業時間 6 週
|
Mouser 元件編號
595-CD4086BMT
|
Texas Instruments
|
邏輯閘 CMOS Exp 4W 2In AND- OR-INVERT Gate A 59 A 595-CD4086BM
|
|
無庫存前置作業時間 6 週
|
|
|
NT$26.53
|
|
|
NT$18.79
|
|
|
NT$16.85
|
|
|
NT$14.70
|
|
|
NT$13.69
|
|
|
檢視
|
|
|
NT$13.05
|
|
|
NT$12.55
|
|
|
NT$12.01
|
|
|
NT$11.69
|
|
最少： 1
倍數： 1
:
250
|
|
|
MUX Gates
|
4 Gate
|
4000
|
8 Input
|
SOIC-14
|
1 Output
|
1.5 mA
|
- 1.5 mA
|
250 ns
|
3 V
|
18 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
邏輯閘 CMOS Hex Gate
- CD4572UBNSR
- Texas Instruments
-
2,000:
NT$49.47
-
無庫存前置作業時間 6 週
|
Mouser 元件編號
595-CD4572UBNSR
|
Texas Instruments
|
邏輯閘 CMOS Hex Gate
|
|
無庫存前置作業時間 6 週
|
|
|
NT$49.47
|
|
|
NT$48.04
|
|
最少： 2,000
倍數： 2,000
:
2,000
|
|
|
MUX Gates
|
6 Gate
|
4500
|
8 Input
|
SOIC-16
|
1 Output
|
4 mA
|
- 4 mA
|
110 ns
|
3 V
|
18 V
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
|
Reel
|
|
|
|
邏輯閘 AND-OR-Invert Gate
- SN74LS51NSR
- Texas Instruments
-
2,000:
NT$41.59
-
無庫存前置作業時間 6 週
|
Mouser 元件編號
595-SN74LS51NSR
|
Texas Instruments
|
邏輯閘 AND-OR-Invert Gate
|
|
無庫存前置作業時間 6 週
|
|
|
NT$41.59
|
|
|
NT$40.51
|
|
最少： 2,000
倍數： 2,000
:
2,000
|
|
|
MUX Gates
|
2 Gate
|
LS
|
5 Input
|
SOIC-14
|
1 Output
|
400 uA
|
- 16 mA
|
20 ns
|
4.75 V
|
5.25 V
|
0 C
|
+ 70 C
|
SMD/SMT
|
|
Reel
|
|
臺灣
