|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-116-01-F-D-VS-LC
- Samtec
-
1:
NT$139.32
-
118工廠有庫存
|
Mouser 元件編號
200-SQW11601FDVSLC
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
118工廠有庫存
|
|
|
NT$139.32
|
|
|
NT$123.12
|
|
|
NT$107.28
|
|
|
NT$93.96
|
|
|
檢視
|
|
|
NT$82.08
|
|
|
NT$59.04
|
|
|
NT$39.96
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
32 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-116-01-L-D-VS-P
- Samtec
-
1:
NT$169.56
-
106工廠有庫存
|
Mouser 元件編號
200-SQW11601LDVSP
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
106工廠有庫存
|
|
|
NT$169.56
|
|
|
NT$149.76
|
|
|
NT$130.32
|
|
|
NT$113.76
|
|
|
檢視
|
|
|
NT$99.36
|
|
|
NT$70.92
|
|
|
NT$47.16
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
32 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-116-01-LM-D
- Samtec
-
1:
NT$133.56
-
185工廠有庫存
|
Mouser 元件編號
200-SQW11601LMD
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
185工廠有庫存
|
|
|
NT$133.56
|
|
|
NT$118.08
|
|
|
NT$102.96
|
|
|
NT$88.92
|
|
|
檢視
|
|
|
NT$77.40
|
|
|
NT$54.72
|
|
|
NT$35.28
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
32 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
Through Hole
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-116-01-LM-D-VS
- Samtec
-
1:
NT$160.56
-
185工廠有庫存
|
Mouser 元件編號
200-SQW11601LMDVS
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
185工廠有庫存
|
|
|
NT$160.56
|
|
|
NT$141.48
|
|
|
NT$123.48
|
|
|
NT$106.92
|
|
|
檢視
|
|
|
NT$93.24
|
|
|
NT$65.52
|
|
|
NT$42.48
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
32 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-F-D-001
- Samtec
-
1:
NT$119.52
-
134工廠有庫存
|
Mouser 元件編號
200-SQW11701FD001
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
134工廠有庫存
|
|
|
NT$119.52
|
|
|
NT$113.76
|
|
|
NT$105.48
|
|
|
NT$92.16
|
|
|
檢視
|
|
|
NT$80.28
|
|
|
NT$70.20
|
|
|
NT$50.04
|
|
|
NT$33.12
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
Through Hole
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Bulk
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-F-D-VS-K
- Samtec
-
1:
NT$141.48
-
141工廠有庫存
|
Mouser 元件編號
200-SQW11701FDVSK
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
141工廠有庫存
|
|
|
NT$141.48
|
|
|
NT$134.28
|
|
|
NT$108.72
|
|
|
NT$94.68
|
|
|
檢視
|
|
|
NT$82.80
|
|
|
NT$58.68
|
|
|
NT$38.52
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-F-D-VS-P
- Samtec
-
1:
NT$145.44
-
106工廠有庫存
|
Mouser 元件編號
200-SQW11701FDVSP
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
106工廠有庫存
|
|
|
NT$145.44
|
|
|
NT$138.24
|
|
|
NT$111.96
|
|
|
NT$97.56
|
|
|
檢視
|
|
|
NT$85.32
|
|
|
NT$61.20
|
|
|
NT$40.68
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-FM-D
- Samtec
-
1:
NT$113.76
-
184工廠有庫存
|
Mouser 元件編號
200-SQW11701FMD
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
184工廠有庫存
|
|
|
NT$113.76
|
|
|
NT$108.00
|
|
|
NT$87.48
|
|
|
NT$75.60
|
|
|
檢視
|
|
|
NT$65.88
|
|
|
NT$46.44
|
|
|
NT$29.88
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
Through Hole
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-L-D-002
- Samtec
-
1:
NT$147.96
-
134工廠有庫存
|
Mouser 元件編號
200-SQW11701LD002
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
134工廠有庫存
|
|
|
NT$147.96
|
|
|
NT$140.76
|
|
|
NT$130.68
|
|
|
NT$113.76
|
|
|
檢視
|
|
|
NT$99.00
|
|
|
NT$86.76
|
|
|
NT$61.56
|
|
|
NT$40.68
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
Through Hole
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Bulk
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-L-D-VS-K
- Samtec
-
1:
NT$175.32
-
141工廠有庫存
|
Mouser 元件編號
200-SQW11701LDVSK
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
141工廠有庫存
|
|
|
NT$175.32
|
|
|
NT$166.68
|
|
|
NT$135.00
|
|
|
NT$117.36
|
|
|
檢視
|
|
|
NT$102.60
|
|
|
NT$72.72
|
|
|
NT$47.52
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-L-D-VS-LC
- Samtec
-
1:
NT$181.44
-
117工廠有庫存
|
Mouser 元件編號
200-SQW11701LDVSLC
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
117工廠有庫存
|
|
|
NT$181.44
|
|
|
NT$172.44
|
|
|
NT$139.68
|
|
|
NT$121.68
|
|
|
檢視
|
|
|
NT$106.56
|
|
|
NT$76.32
|
|
|
NT$50.76
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-L-D-VS-LC-K
- Samtec
-
1:
NT$186.48
-
98工廠有庫存
|
Mouser 元件編號
200-SQW11701LDVSLCK
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
98工廠有庫存
|
|
|
NT$186.48
|
|
|
NT$177.12
|
|
|
NT$143.28
|
|
|
NT$125.64
|
|
|
檢視
|
|
|
NT$110.16
|
|
|
NT$79.20
|
|
|
NT$53.64
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-L-D-VS-P
- Samtec
-
1:
NT$179.28
-
106工廠有庫存
|
Mouser 元件編號
200-SQW11701LDVSP
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
106工廠有庫存
|
|
|
NT$179.28
|
|
|
NT$170.64
|
|
|
NT$137.88
|
|
|
NT$120.24
|
|
|
檢視
|
|
|
NT$105.12
|
|
|
NT$74.88
|
|
|
NT$49.68
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-LM-D
- Samtec
-
1:
NT$141.84
-
184工廠有庫存
|
Mouser 元件編號
200-SQW11701LMD
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
184工廠有庫存
|
|
|
NT$141.84
|
|
|
NT$135.00
|
|
|
NT$109.08
|
|
|
NT$94.68
|
|
|
檢視
|
|
|
NT$82.44
|
|
|
NT$57.96
|
|
|
NT$37.44
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
Through Hole
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-117-01-LM-D-VS
- Samtec
-
1:
NT$170.28
-
184工廠有庫存
|
Mouser 元件編號
200-SQW11701LMDVS
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
184工廠有庫存
|
|
|
NT$170.28
|
|
|
NT$162.00
|
|
|
NT$131.04
|
|
|
NT$113.40
|
|
|
檢視
|
|
|
NT$99.00
|
|
|
NT$69.84
|
|
|
NT$45.00
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
34 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-118-01-F-D-VS-LC
- Samtec
-
1:
NT$155.52
-
117工廠有庫存
|
Mouser 元件編號
200-SQW11801FDVSLC
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
117工廠有庫存
|
|
|
NT$155.52
|
|
|
NT$147.60
|
|
|
NT$137.16
|
|
|
NT$119.52
|
|
|
檢視
|
|
|
NT$104.40
|
|
|
NT$91.44
|
|
|
NT$65.52
|
|
|
NT$43.92
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
36 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-118-01-L-D-VS
- Samtec
-
1:
NT$180.36
-
184工廠有庫存
|
Mouser 元件編號
200-SQW11801LDVS
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
184工廠有庫存
|
|
|
NT$180.36
|
|
|
NT$171.36
|
|
|
NT$159.48
|
|
|
NT$138.96
|
|
|
檢視
|
|
|
NT$120.24
|
|
|
NT$104.76
|
|
|
NT$73.80
|
|
|
NT$47.52
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
36 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-118-01-L-D-VS-LC
- Samtec
-
1:
NT$191.52
-
117工廠有庫存
|
Mouser 元件編號
200-SQW11801LDVSLC
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
117工廠有庫存
|
|
|
NT$191.52
|
|
|
NT$181.80
|
|
|
NT$169.20
|
|
|
NT$147.24
|
|
|
檢視
|
|
|
NT$128.52
|
|
|
NT$112.32
|
|
|
NT$80.28
|
|
|
NT$53.64
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
36 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-118-01-LM-D-VS
- Samtec
-
1:
NT$180.36
-
184工廠有庫存
|
Mouser 元件編號
200-SQW11801LMDVS
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
184工廠有庫存
|
|
|
NT$180.36
|
|
|
NT$171.36
|
|
|
NT$159.48
|
|
|
NT$138.96
|
|
|
檢視
|
|
|
NT$120.24
|
|
|
NT$104.76
|
|
|
NT$73.80
|
|
|
NT$47.52
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
36 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-119-01-F-D-VS-K
- Samtec
-
1:
NT$157.32
-
140工廠有庫存
|
Mouser 元件編號
200-SQW11901FDVSK
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
140工廠有庫存
|
|
|
NT$157.32
|
|
|
NT$149.40
|
|
|
NT$138.96
|
|
|
NT$120.96
|
|
|
檢視
|
|
|
NT$105.12
|
|
|
NT$91.80
|
|
|
NT$65.16
|
|
|
NT$42.84
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
38 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-119-01-F-D-VS-LC
- Samtec
-
1:
NT$163.44
-
117工廠有庫存
|
Mouser 元件編號
200-SQW11901FDVSLC
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
117工廠有庫存
|
|
|
NT$163.44
|
|
|
NT$155.16
|
|
|
NT$144.36
|
|
|
NT$125.64
|
|
|
檢視
|
|
|
NT$109.80
|
|
|
NT$96.12
|
|
|
NT$68.76
|
|
|
NT$46.08
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
38 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-120-01-F-D-001
- Samtec
-
1:
NT$139.68
-
134工廠有庫存
|
Mouser 元件編號
200-SQW12001FD001
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
134工廠有庫存
|
|
|
NT$139.68
|
|
|
NT$132.84
|
|
|
NT$123.48
|
|
|
NT$107.28
|
|
|
檢視
|
|
|
NT$93.60
|
|
|
NT$81.72
|
|
|
NT$58.32
|
|
|
NT$38.52
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
40 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
Through Hole
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-120-01-F-D-VS-LC-K
- Samtec
-
1:
NT$176.40
-
98工廠有庫存
|
Mouser 元件編號
200-SQW12001FDVSLCK
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
98工廠有庫存
|
|
|
NT$176.40
|
|
|
NT$167.76
|
|
|
NT$155.88
|
|
|
NT$135.72
|
|
|
檢視
|
|
|
NT$118.80
|
|
|
NT$104.40
|
|
|
NT$75.24
|
|
|
NT$51.12
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
40 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-120-01-F-D-VS-P
- Samtec
-
1:
NT$181.08
-
105工廠有庫存
|
Mouser 元件編號
200-SQW12001FDVSP
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
105工廠有庫存
|
|
|
NT$181.08
|
|
|
NT$174.60
|
|
|
NT$165.24
|
|
|
NT$153.36
|
|
|
檢視
|
|
|
NT$146.52
|
|
|
NT$140.40
|
|
|
NT$120.96
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
40 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
SMD/SMT
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
|
|
集管和線殼 Cost Effective Rugged PCB Sockets
- SQW-120-01-FM-D
- Samtec
-
1:
NT$133.56
-
183工廠有庫存
|
Mouser 元件編號
200-SQW12001FMD
|
Samtec
|
集管和線殼 Cost Effective Rugged PCB Sockets
|
|
183工廠有庫存
|
|
|
NT$133.56
|
|
|
NT$127.08
|
|
|
NT$118.08
|
|
|
NT$102.96
|
|
|
檢視
|
|
|
NT$88.92
|
|
|
NT$77.40
|
|
|
NT$54.72
|
|
|
NT$35.28
|
|
最少： 1
倍數： 1
|
|
|
Sockets
|
Socket
|
40 Position
|
2 mm (0.079 in)
|
2 Row
|
2 mm (0.079 in)
|
Through Hole
|
Solder
|
Straight
|
Gold
|
SQW
|
FleXYZ, Tiger Buy
|
|
- 55 C
|
+ 125 C
|
Tube
|
|
臺灣