|
|
計數器 IC 4-Bit Sync Up/Down
- SN74LS193NSR
- Texas Instruments
-
1:
NT$40.46
-
1,919庫存量
|
Mouser 元件編號
595-SN74LS193NSR
|
Texas Instruments
|
計數器 IC 4-Bit Sync Up/Down
|
|
1,919庫存量
|
|
|
NT$40.46
|
|
|
NT$36.72
|
|
|
NT$33.46
|
|
|
NT$29.68
|
|
|
NT$23.94
|
|
|
檢視
|
|
|
NT$27.88
|
|
|
NT$26.79
|
|
|
NT$23.94
|
|
|
NT$23.90
|
|
|
NT$23.49
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOP-16
|
Binary
|
LS
|
4 bit
|
Asynchronous
|
Up/Down
|
4.75 V to 5.25 V
|
0 C
|
+ 70 C
|
|
SN74LS193
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC Dual 4-Bit Binary Co unters
- SN74LS393NSR
- Texas Instruments
-
1:
NT$54.74
-
1,221庫存量
|
Mouser 元件編號
595-SN74LS393NSR
|
Texas Instruments
|
計數器 IC Dual 4-Bit Binary Co unters
|
|
1,221庫存量
|
|
|
NT$54.74
|
|
|
NT$40.46
|
|
|
NT$36.72
|
|
|
NT$32.44
|
|
|
NT$27.57
|
|
|
檢視
|
|
|
NT$30.50
|
|
|
NT$29.34
|
|
|
NT$27.57
|
|
|
NT$26.62
|
|
|
NT$26.15
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOP-14
|
Decade
|
LS
|
4 bit
|
Asynchronous
|
|
4.75 V to 5.25 V
|
0 C
|
+ 70 C
|
|
SN74LS393
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC CMOS Decade Counter ALT 595-CD4017BM96 ALT 595-CD4017BM96
- CD4017BM96G4
- Texas Instruments
-
1:
NT$18.70
-
2,868庫存量
|
Mouser 元件編號
595-CD4017BM96G4
|
Texas Instruments
|
計數器 IC CMOS Decade Counter ALT 595-CD4017BM96 ALT 595-CD4017BM96
|
|
2,868庫存量
|
|
|
NT$18.70
|
|
|
NT$13.23
|
|
|
NT$11.80
|
|
|
NT$11.46
|
|
|
NT$9.69
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOIC-16
|
Decade
|
CD4000
|
10 bit
|
Synchronous
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4017B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC CMOS Presettable Div ide-By-N Counter
- CD4018BPW
- Texas Instruments
-
1:
NT$29.24
-
1,867庫存量
|
Mouser 元件編號
595-CD4018BPW
|
Texas Instruments
|
計數器 IC CMOS Presettable Div ide-By-N Counter
|
|
1,867庫存量
|
|
|
NT$29.24
|
|
|
NT$21.01
|
|
|
NT$18.90
|
|
|
NT$15.91
|
|
|
檢視
|
|
|
NT$15.44
|
|
|
NT$14.79
|
|
|
NT$12.95
|
|
|
NT$12.92
|
|
|
NT$12.89
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
TSSOP-16
|
Divide By N
|
CD4000
|
5 bit
|
Synchronous
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4018B
|
Tube
|
|
|
|
計數器 IC Octal/Divider A 595- CD4022BPW A 595-CD4022BPW
- CD4022BPWR
- Texas Instruments
-
1:
NT$30.60
-
2,236庫存量
|
Mouser 元件編號
595-CD4022BPWR
|
Texas Instruments
|
計數器 IC Octal/Divider A 595- CD4022BPW A 595-CD4022BPW
|
|
2,236庫存量
|
|
|
NT$30.60
|
|
|
NT$21.93
|
|
|
NT$19.75
|
|
|
NT$17.37
|
|
|
NT$14.52
|
|
|
檢視
|
|
|
NT$16.22
|
|
|
NT$15.54
|
|
|
NT$14.52
|
|
|
NT$13.94
|
|
|
NT$13.63
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
TSSOP-16
|
Decade
|
CD4000
|
10 bit
|
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4022B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC CMOS 14-St Ripple- C arry Binary
- CD4060BNSR
- Texas Instruments
-
1:
NT$23.80
-
3,682庫存量
|
Mouser 元件編號
595-CD4060BNSR
|
Texas Instruments
|
計數器 IC CMOS 14-St Ripple- C arry Binary
|
|
3,682庫存量
|
|
|
NT$23.80
|
|
|
NT$17.10
|
|
|
NT$15.37
|
|
|
NT$13.43
|
|
|
NT$11.15
|
|
|
檢視
|
|
|
NT$12.51
|
|
|
NT$11.97
|
|
|
NT$11.15
|
|
|
NT$10.68
|
|
|
NT$10.51
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SO-16
|
Binary
|
CD4000
|
10 bit
|
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4060B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC Sync Preset Binary w /ASync Reset
- CD74AC161E
- Texas Instruments
-
1:
NT$51.00
-
1,153庫存量
|
Mouser 元件編號
595-CD74AC161E
|
Texas Instruments
|
計數器 IC Sync Preset Binary w /ASync Reset
|
|
1,153庫存量
|
|
|
NT$51.00
|
|
|
NT$37.40
|
|
|
NT$33.76
|
|
|
NT$29.95
|
|
|
檢視
|
|
|
NT$28.15
|
|
|
NT$27.06
|
|
|
NT$25.23
|
|
|
NT$24.65
|
|
|
NT$24.07
|
|
最少： 1
倍數： 1
|
|
|
Through Hole
|
PDIP-16
|
Binary
|
AC
|
4 bit
|
|
Up
|
1.5 V to 5.5 V
|
- 55 C
|
+ 125 C
|
|
CD74AC161
|
Tube
|
|
|
|
計數器 IC Div by 12
- SN74LS92NSR
- Texas Instruments
-
1:
NT$113.22
-
1,313庫存量
|
Mouser 元件編號
595-SN74LS92NSR
|
Texas Instruments
|
計數器 IC Div by 12
|
|
1,313庫存量
|
|
|
NT$113.22
|
|
|
NT$108.12
|
|
|
NT$99.62
|
|
|
NT$89.76
|
|
|
NT$76.50
|
|
|
檢視
|
|
|
NT$85.34
|
|
|
NT$82.62
|
|
|
NT$80.24
|
|
|
NT$76.16
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOP-14
|
Decade
|
LS
|
4 bit
|
Asynchronous
|
|
4.75 V to 5.25 V
|
0 C
|
+ 70 C
|
|
SN74LS92
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC Dual 4B Binary Count ers A 595-SN74LV393 A 595-SN74LV393ATPWREP
- SN74LV393ATPWRG4Q1
- Texas Instruments
-
1:
NT$30.26
-
1,487庫存量
|
Mouser 元件編號
595-74LV393ATPWRG4Q1
|
Texas Instruments
|
計數器 IC Dual 4B Binary Count ers A 595-SN74LV393 A 595-SN74LV393ATPWREP
|
|
1,487庫存量
|
|
|
NT$30.26
|
|
|
NT$29.07
|
|
|
NT$28.87
|
|
|
NT$28.76
|
|
|
NT$22.44
|
|
|
檢視
|
|
|
NT$28.73
|
|
|
NT$28.70
|
|
|
NT$22.44
|
|
|
NT$21.01
|
|
|
NT$20.40
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
TSSOP-14
|
Binary
|
LV-A
|
4 bit
|
Asynchronous
|
|
2 V to 5.5 V
|
- 40 C
|
+ 105 C
|
AEC-Q100
|
SN74LV393A
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC 10 Decade/Divider AL T 595-CD4017BE ALT 595-CD4017BE
- CD4017BEE4
- Texas Instruments
-
1:
NT$43.18
-
1,636庫存量
|
Mouser 元件編號
595-CD4017BEE4
|
Texas Instruments
|
計數器 IC 10 Decade/Divider AL T 595-CD4017BE ALT 595-CD4017BE
|
|
1,636庫存量
|
|
|
NT$43.18
|
|
|
NT$31.45
|
|
|
NT$28.46
|
|
|
NT$25.19
|
|
|
檢視
|
|
|
NT$23.63
|
|
|
NT$22.68
|
|
|
NT$21.93
|
|
最少： 1
倍數： 1
|
|
|
Through Hole
|
PDIP-16
|
Decade
|
CD4000
|
10 bit
|
Synchronous
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4017B
|
Tube
|
|
|
|
計數器 IC 10 Decade/Divider AL T 595-CD4017BPWR ALT 595-CD4017BPWR
- CD4017BPWRE4
- Texas Instruments
-
1:
NT$52.02
-
1,698庫存量
|
Mouser 元件編號
595-CD4017BPWRE4
|
Texas Instruments
|
計數器 IC 10 Decade/Divider AL T 595-CD4017BPWR ALT 595-CD4017BPWR
|
|
1,698庫存量
|
|
|
NT$52.02
|
|
|
NT$32.67
|
|
|
NT$28.19
|
|
|
NT$22.13
|
|
|
NT$15.95
|
|
|
檢視
|
|
|
NT$19.58
|
|
|
NT$17.61
|
|
|
NT$15.95
|
|
|
NT$14.38
|
|
|
NT$13.40
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
TSSOP-16
|
Decade
|
CD4000
|
10 bit
|
Synchronous
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4017B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC CMOS Decade Counter/ Divider
- CD4026BNSR
- Texas Instruments
-
1:
NT$23.80
-
2,931庫存量
|
Mouser 元件編號
595-CD4026BNSR
|
Texas Instruments
|
計數器 IC CMOS Decade Counter/ Divider
|
|
2,931庫存量
|
|
|
NT$23.80
|
|
|
NT$16.97
|
|
|
NT$15.27
|
|
|
NT$13.36
|
|
|
NT$11.08
|
|
|
檢視
|
|
|
NT$12.44
|
|
|
NT$11.90
|
|
|
NT$11.08
|
|
|
NT$10.57
|
|
|
NT$10.40
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOP-16
|
Decade
|
CD4000
|
7 bit
|
|
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4026B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC CMOS Dual BCD Up- Co unter A 595-CD4518B A 595-CD4518BM
- CD4518BM96
- Texas Instruments
-
1:
NT$17.34
-
4,886庫存量
|
Mouser 元件編號
595-CD4518BM96
|
Texas Instruments
|
計數器 IC CMOS Dual BCD Up- Co unter A 595-CD4518B A 595-CD4518BM
|
|
4,886庫存量
|
|
|
NT$17.34
|
|
|
NT$12.38
|
|
|
NT$11.05
|
|
|
NT$9.62
|
|
|
NT$7.14
|
|
|
檢視
|
|
|
NT$8.94
|
|
|
NT$8.53
|
|
|
NT$8.19
|
|
|
NT$7.11
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOIC-16
|
BCD
|
CD4000
|
4 bit
|
Synchronous
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4518B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC 4bit Synch Binary A 595-SN74F161AD A 595-SN74F161AD
- SN74F161ADR
- Texas Instruments
-
1:
NT$25.16
-
3,139庫存量
|
Mouser 元件編號
595-SN74F161ADR
|
Texas Instruments
|
計數器 IC 4bit Synch Binary A 595-SN74F161AD A 595-SN74F161AD
|
|
3,139庫存量
|
|
|
NT$25.16
|
|
|
NT$17.88
|
|
|
NT$16.01
|
|
|
NT$14.04
|
|
|
檢視
|
|
|
NT$10.95
|
|
|
NT$13.09
|
|
|
NT$12.55
|
|
|
NT$12.38
|
|
|
NT$10.95
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOIC-16
|
Binary
|
F
|
4 bit
|
|
Up
|
4.5 V to 5.5 V
|
0 C
|
+ 70 C
|
|
SN74F161A
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC Dual 4-Bit Binary
- SN74HC393DBR
- Texas Instruments
-
1:
NT$15.64
-
5,604庫存量
|
Mouser 元件編號
595-SN74HC393DBR
|
Texas Instruments
|
計數器 IC Dual 4-Bit Binary
|
|
5,604庫存量
|
|
|
NT$15.64
|
|
|
NT$11.05
|
|
|
NT$9.86
|
|
|
NT$8.53
|
|
|
NT$7.04
|
|
|
檢視
|
|
|
NT$7.89
|
|
|
NT$7.51
|
|
|
NT$7.04
|
|
|
NT$6.83
|
|
|
NT$6.53
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SSOP-14
|
Binary
|
HC
|
4 bit
|
Asynchronous
|
|
2 V to 6 V
|
- 40 C
|
+ 85 C
|
|
SN74HC393
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC 4-Bit Sync Up/Down A LT 595-SN74LS193N ALT 595-SN74LS193N
- SN74LS193NE4
- Texas Instruments
-
1:
NT$83.64
-
1,011庫存量
|
Mouser 元件編號
595-SN74LS193NE4
|
Texas Instruments
|
計數器 IC 4-Bit Sync Up/Down A LT 595-SN74LS193N ALT 595-SN74LS193N
|
|
1,011庫存量
|
|
|
NT$83.64
|
|
|
NT$55.42
|
|
|
NT$46.92
|
|
|
NT$39.78
|
|
|
檢視
|
|
|
NT$37.40
|
|
|
NT$32.74
|
|
|
NT$28.49
|
|
|
NT$25.91
|
|
|
NT$24.72
|
|
最少： 1
倍數： 1
|
|
|
Through Hole
|
PDIP-16
|
Binary
|
LS
|
4 bit
|
Asynchronous
|
Up/Down
|
4.75 V to 5.25 V
|
0 C
|
+ 70 C
|
|
SN74LS193
|
Tube
|
|
|
|
計數器 IC Dual 4-Bit Binary
- SN74LV393ANSR
- Texas Instruments
-
1:
NT$32.98
-
1,324庫存量
|
Mouser 元件編號
595-SN74LV393ANSR
|
Texas Instruments
|
計數器 IC Dual 4-Bit Binary
|
|
1,324庫存量
|
|
|
NT$32.98
|
|
|
NT$29.72
|
|
|
NT$26.93
|
|
|
NT$23.83
|
|
|
NT$20.47
|
|
|
檢視
|
|
|
NT$22.34
|
|
|
NT$21.45
|
|
|
NT$20.47
|
|
|
NT$19.41
|
|
|
NT$19.01
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOP-14
|
Binary
|
LV-A
|
4 bit
|
|
Up
|
2 V to 5.5 V
|
- 40 C
|
+ 85 C
|
|
SN74LV393A
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC 4-Bit Synchronous Bi nary Counters ALT 5 ALT 595-SN74LS163AN
- SN74LS163ANE4
- Texas Instruments
-
1:
NT$35.02
-
708庫存量
|
Mouser 元件編號
595-SN74LS163ANE4
|
Texas Instruments
|
計數器 IC 4-Bit Synchronous Bi nary Counters ALT 5 ALT 595-SN74LS163AN
|
|
708庫存量
|
|
|
NT$35.02
|
|
|
NT$25.23
|
|
|
NT$22.71
|
|
|
NT$19.99
|
|
|
檢視
|
|
|
NT$18.70
|
|
|
NT$17.92
|
|
|
NT$17.27
|
|
|
NT$16.59
|
|
|
NT$15.74
|
|
最少： 1
倍數： 1
|
|
|
Through Hole
|
PDIP-16
|
Binary
|
LS
|
4 bit
|
Synchronous
|
|
4.75 V to 5.25 V
|
0 C
|
+ 70 C
|
|
SN74LS163A
|
Tube
|
|
|
|
計數器 IC 12-Bit ASynch Binary Counter
- SN74LV4040AN
- Texas Instruments
-
1:
NT$69.36
-
900庫存量
|
Mouser 元件編號
595-SN74LV4040AN
|
Texas Instruments
|
計數器 IC 12-Bit ASynch Binary Counter
|
|
900庫存量
|
|
|
NT$69.36
|
|
|
NT$51.34
|
|
|
NT$37.74
|
|
|
NT$35.02
|
|
|
NT$33.12
|
|
最少： 1
倍數： 1
|
|
|
Through Hole
|
PDIP-16
|
Binary
|
LV-A
|
12 bit
|
|
Up
|
2 V to 5.5 V
|
- 40 C
|
+ 85 C
|
|
SN74LV4040A
|
Tube
|
|
|
|
計數器 IC 4-Bit Synchronous Bi nary Counters
- SN74LS163ANSR
- Texas Instruments
-
1:
NT$33.66
-
1,919庫存量
|
Mouser 元件編號
595-SN74LS163ANSR
|
Texas Instruments
|
計數器 IC 4-Bit Synchronous Bi nary Counters
|
|
1,919庫存量
|
|
|
NT$33.66
|
|
|
NT$24.21
|
|
|
NT$21.83
|
|
|
NT$19.21
|
|
|
NT$16.15
|
|
|
檢視
|
|
|
NT$17.99
|
|
|
NT$17.27
|
|
|
NT$16.15
|
|
|
NT$15.47
|
|
|
NT$15.16
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOP-16
|
Binary
|
LS
|
4 bit
|
|
Up
|
4.75 V to 5.25 V
|
0 C
|
+ 70 C
|
|
SN74LS163A
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC Sync Preset Binary w /Sync Reset ALT 595 ALT 595-CD74ACT163M96
- CD74ACT163M96E4
- Texas Instruments
-
1:
NT$32.64
-
1,939庫存量
|
Mouser 元件編號
595-CD74ACT163M96E4
|
Texas Instruments
|
計數器 IC Sync Preset Binary w /Sync Reset ALT 595 ALT 595-CD74ACT163M96
|
|
1,939庫存量
|
|
|
NT$32.64
|
|
|
NT$23.53
|
|
|
NT$21.22
|
|
|
NT$18.67
|
|
|
檢視
|
|
|
NT$13.12
|
|
|
NT$17.44
|
|
|
NT$16.69
|
|
|
NT$16.12
|
|
|
NT$13.12
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOIC-16
|
Binary
|
ACT
|
4 bit
|
|
Up
|
4.5 V to 5.5 V
|
- 55 C
|
+ 125 C
|
|
CD74ACT163
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC Enhanced product dua l four-bit binary c
- SN74LV393BMPWREP
- Texas Instruments
-
1:
NT$101.32
-
1,618庫存量
|
Mouser 元件編號
595-SN74LV393BMPWREP
|
Texas Instruments
|
計數器 IC Enhanced product dua l four-bit binary c
|
|
1,618庫存量
|
|
|
NT$101.32
|
|
|
NT$76.16
|
|
|
NT$69.70
|
|
|
NT$62.56
|
|
|
NT$53.04
|
|
|
檢視
|
|
|
NT$59.84
|
|
|
NT$59.50
|
|
|
NT$52.36
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
TSSOP-14
|
Binary
|
LV-A
|
4 bit
|
|
Up
|
2 V to 5.5 V
|
- 55 C
|
+ 125 C
|
|
SN74LV393B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC Enhanced product 12- Bit asynchronous bi
- SN74LV4040BMPWREP
- Texas Instruments
-
1:
NT$123.76
-
2,978庫存量
-
新產品
|
Mouser 元件編號
595-SN74LV4040BMPWRE
新產品
|
Texas Instruments
|
計數器 IC Enhanced product 12- Bit asynchronous bi
|
|
2,978庫存量
|
|
|
NT$123.76
|
|
|
NT$93.50
|
|
|
NT$85.68
|
|
|
NT$77.52
|
|
|
檢視
|
|
|
NT$66.30
|
|
|
NT$75.14
|
|
|
NT$73.44
|
|
|
NT$66.30
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
TSSOP-16
|
Binary
|
|
12 bit
|
Asynchronous
|
|
2 V to 5.5 V
|
- 55 C
|
+ 125 C
|
|
SN74LV4040B
|
Reel, Cut Tape
|
|
|
|
計數器 IC CMOS Decade Counter A 595-CD4017BM A 595-CD4017BM
- CD4017BM96
- Texas Instruments
-
1:
NT$23.46
-
5,058庫存量
|
Mouser 元件編號
595-CD4017BM96
|
Texas Instruments
|
計數器 IC CMOS Decade Counter A 595-CD4017BM A 595-CD4017BM
|
|
5,058庫存量
|
|
|
NT$23.46
|
|
|
NT$16.63
|
|
|
NT$14.96
|
|
|
NT$13.09
|
|
|
NT$11.42
|
|
|
檢視
|
|
|
NT$12.17
|
|
|
NT$11.66
|
|
|
NT$11.46
|
|
|
NT$10.27
|
|
最少： 1
倍數： 1
|
|
|
SMD/SMT
|
SOIC-16
|
Decade
|
CD4000
|
10 bit
|
Synchronous
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4017B
|
Reel, Cut Tape, MouseReel
|
|
|
|
計數器 IC CMOS Prest Div-by-N
- CD4018BE
- Texas Instruments
-
1:
NT$36.72
-
2,608庫存量
|
Mouser 元件編號
595-CD4018BE
|
Texas Instruments
|
計數器 IC CMOS Prest Div-by-N
|
|
2,608庫存量
|
|
|
NT$36.72
|
|
|
NT$27.47
|
|
|
NT$24.92
|
|
|
NT$22.13
|
|
|
檢視
|
|
|
NT$20.81
|
|
|
NT$20.67
|
|
|
NT$19.28
|
|
|
NT$18.63
|
|
|
NT$18.53
|
|
最少： 1
倍數： 1
|
|
|
Through Hole
|
PDIP-16
|
Divide By N
|
CD4000
|
5 bit
|
Synchronous
|
Up
|
3 V to 18 V
|
- 55 C
|
+ 125 C
|
|
CD4018B
|
Tube
|
|
臺灣