Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam
COM-16473
SparkFun
1:
HK$11.01
332 In Stock
Mouser Part No 474-COM-16473
SparkFun
Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam
332 In Stock
Buy
Min.: 1 Mult.: 1
Timers & Support Products Precision
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NE555P
Texas Instruments
1:
HK$4.85
10,398 In Stock
66,000 On Order
Mouser Part No 595-NE555P
Texas Instruments
Timers & Support Products Precision
10,398 In Stock
66,000 On Order
View Dates
Stock:
10,398 Can Dispatch Immediately
On Order:
34,000 Expected 15/1/2027
32,000 Expected 1/2/2027
Factory Lead Time:
9 Weeks
1
HK$4.85
10
HK$3.38
50
HK$2.82
100
HK$2.61
250
View
250
HK$2.42
500
HK$2.31
1,000
HK$2.22
2,500
HK$2.12
5,000
HK$2.05
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Min.: 1 Mult.: 1
Details
Timers & Support Products CMOS
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TLC555CP
Texas Instruments
1:
HK$11.51
3,000 In Stock
Mouser Part No 595-TLC555CP
Texas Instruments
Timers & Support Products CMOS
3,000 In Stock
1
HK$11.51
10
HK$8.38
50
HK$7.09
100
HK$6.63
250
View
250
HK$6.21
500
HK$5.96
1,000
HK$5.75
2,500
HK$5.54
5,000
HK$5.46
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products CMOS
+1 image
TLC555IP
Texas Instruments
1:
HK$12.00
4,148 In Stock
Mouser Part No 595-TLC555IP
Texas Instruments
Timers & Support Products CMOS
4,148 In Stock
1
HK$12.00
10
HK$8.71
50
HK$7.49
100
HK$7.02
250
View
250
HK$6.58
500
HK$6.31
1,000
HK$6.09
2,500
HK$5.86
5,000
HK$5.72
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Min.: 1 Mult.: 1
Details
Timers & Support Products CMOS Timer
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LMC555CN/NOPB
Texas Instruments
1:
HK$15.37
12,780 In Stock
Mouser Part No 926-LMC555CN/NOPB
Texas Instruments
Timers & Support Products CMOS Timer
12,780 In Stock
1
HK$15.37
10
HK$11.18
25
HK$9.95
120
HK$9.04
280
View
280
HK$8.55
520
HK$8.21
1,000
HK$8.08
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Details
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940M-I/P
Microchip Technology
1:
HK$6.08
675 In Stock
Mouser Part No 579-MCP7940579-M-I/P
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
675 In Stock
1
HK$6.08
25
HK$5.59
120
HK$5.45
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Min.: 1 Mult.: 1
Details
Real Time Clock I2C GP RTCC,64B SRAM
MCP7940N-I/P
Microchip Technology
1:
HK$7.56
557 In Stock
Mouser Part No 579-MCP7940N-I/P
Microchip Technology
Real Time Clock I2C GP RTCC,64B SRAM
557 In Stock
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Min.: 1 Mult.: 1
Details
Timers & Support Products Prec Timers
+1 image
NA555P
Texas Instruments
1:
HK$4.11
871 In Stock
Mouser Part No 595-NA555P
Texas Instruments
Timers & Support Products Prec Timers
871 In Stock
1
HK$4.11
10
HK$2.86
50
HK$2.42
100
HK$2.19
250
View
250
HK$2.03
500
HK$1.93
1,000
HK$1.85
2,500
HK$1.75
5,000
HK$1.70
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
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NA555PE4
Texas Instruments
1:
HK$5.43
932 In Stock
Mouser Part No 595-NA555PE4
Texas Instruments
Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
Product Comments
932 In Stock
1
HK$5.43
10
HK$3.85
50
HK$3.26
100
HK$2.92
250
View
250
HK$2.70
500
HK$2.58
1,000
HK$2.01
2,500
HK$1.95
5,000
HK$1.94
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
+1 image
NE555PE4
Texas Instruments
1:
HK$5.26
2,764 In Stock
Mouser Part No 595-NE555PE4
Texas Instruments
Timers & Support Products Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
Product Comments
2,764 In Stock
1
HK$5.26
10
HK$3.84
50
HK$3.26
100
HK$2.84
250
View
250
HK$2.63
500
HK$2.51
1,000
HK$2.41
2,500
HK$2.34
5,000
HK$2.31
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products Precision
+1 image
SA555P
Texas Instruments
1:
HK$3.78
205 In Stock
4,000 Expected 24/9/2026
Mouser Part No 595-SA555P
Texas Instruments
Timers & Support Products Precision
205 In Stock
4,000 Expected 24/9/2026
1
HK$3.78
10
HK$2.62
50
HK$2.23
100
HK$2.01
250
View
250
HK$1.86
500
HK$1.77
1,000
HK$1.69
2,500
HK$1.59
5,000
HK$1.55
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products CMOS
+1 image
TLC551CP
Texas Instruments
1:
HK$34.20
316 In Stock
Mouser Part No 595-TLC551CP
Texas Instruments
Timers & Support Products CMOS
316 In Stock
1
HK$34.20
10
HK$26.55
50
HK$22.52
100
HK$21.29
250
View
250
HK$20.22
500
HK$20.14
1,000
HK$19.40
2,500
HK$18.99
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products TIMER
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LM555CN/NOPB
Texas Instruments
1:
HK$11.84
1,655 In Stock
14,000 Expected 12/10/2026
Mouser Part No 926-LM555CN/NOPB
Texas Instruments
Timers & Support Products TIMER
1,655 In Stock
14,000 Expected 12/10/2026
1
HK$11.84
10
HK$8.63
25
HK$7.46
120
HK$6.81
280
View
280
HK$6.40
520
HK$6.15
1,000
HK$5.77
2,520
HK$5.71
5,000
HK$5.57
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products Precision
+1 image
SE555P
Texas Instruments
1:
HK$4.52
114 In Stock
22,000 On Order
Mouser Part No 595-SE555P
Texas Instruments
Timers & Support Products Precision
114 In Stock
22,000 On Order
View Dates
Stock:
114 Can Dispatch Immediately
On Order:
10,000 Expected 22/3/2027
12,000 Expected 23/4/2027
Factory Lead Time:
16 Weeks
1
HK$4.52
10
HK$3.13
50
HK$2.70
100
HK$2.42
250
View
250
HK$2.25
500
HK$2.15
1,000
HK$2.06
2,500
HK$1.96
5,000
HK$1.91
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products GEN PUR CMOS TIMER 8 IND
+1 image
ICM7555IPAZ
Renesas / Intersil
1:
HK$8.71
58,589 On Order
Mouser Part No 968-ICM7555IPAZ
Renesas / Intersil
Timers & Support Products GEN PUR CMOS TIMER 8 IND
58,589 On Order
View Dates
On Order:
16,589 Expected 1/2/2027
20,000 Expected 15/2/2027
22,000 Expected 29/3/2027
Factory Lead Time:
22 Weeks
1
HK$8.71
10
HK$6.12
25
HK$5.48
100
HK$4.79
250
View
250
HK$4.46
500
HK$4.26
1,000
HK$4.09
2,000
HK$3.91
5,000
HK$3.81
Buy
Min.: 1 Mult.: 1
Details
Timers & Support Products LINCMOS TIMER
+1 image
TLC551CPE4
Texas Instruments
600:
HK$20.06
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-TLC551CPE4
Texas Instruments
Timers & Support Products LINCMOS TIMER
Product Comments
Non-Stocked Lead-Time 9 Weeks
600
HK$20.06
1,000
HK$18.82
2,500
HK$18.41
Buy
Min.: 600 Mult.: 50
Details
Hong Kong
