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Piezo Buzzer Transducers

Same Sky Piezo Buzzer Transducers are externally driven indicators that are available in panel-mount, surface-mount, through-hole mount, or wire leads mounting styles. These devices operate at frequencies up to 4.1MHz. Same Sky piezo transducers offer a 65dB to 115dB sound pressure level (SPL) range and an operating temperature range from -40°C to +120°C. The buzzer transducers are ideal for a variety of consumer electronics, industrial, and portable equipment applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Buzzers & Audio Indicators - Board Mount Buzzers CEP-1116 Same Sky 1: $3.58 1,484In Stock	Mfr. Part No. CEP-1116 Mouser Part No 490-CEP-1116	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,484In Stock	$3.58 $2.45 $2.27 $2.16 View $1.96 $1.78 $1.65 $1.58 $1.48	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 13.8 mm, 10 Vp-p, 80 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-1368-80WT Same Sky 1: $1.44 3,085In Stock	Mfr. Part No. CPT-1368-80WT Mouser Part No 490-CPT-1368-80WT	Same Sky	Buzzers & Audio Indicators - Board Mount 13.8 mm, 10 Vp-p, 80 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui magnetic piezo micro buzzers	Datasheet	3,085In Stock	$1.44 $1.09 $0.985 $0.913 View $0.845 $0.768 $0.713 $0.622 $0.575	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzer 30.6mm rnd 3kHz 12V TH CPT-3011C-120 Same Sky 1: $6.28 1,064In Stock	Mfr. Part No. CPT-3011C-120 Mouser Part No 490-CPT-3011C-120	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzer 30.6mm rnd 3kHz 12V TH Learn More about Same Sky cui buzzers	Datasheet	1,064In Stock	$6.28 $4.42 $4.18 $3.74 View $3.66 $3.28 $3.02 $2.94	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Buzzer 14mm rnd 4.25kHz 30V WireLead CPT-1495C-300 Same Sky 1: $7.04 3,027In Stock	Mfr. Part No. CPT-1495C-300 Mouser Part No 490-CPT-1495C-300	Same Sky	Buzzers & Audio Indicators - Industrial Buzzer 14mm rnd 4.25kHz 30V WireLead Learn More about Same Sky cui waterproof buzzers	Datasheet	3,027In Stock	$7.04 $4.96 $4.62 $4.16 View $4.11 $3.59 $3.44 $3.30	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzer 40mm rnd 3.25kHz 60V TH CPT-4011C-600 Same Sky 1: $4.94 832In Stock	Mfr. Part No. CPT-4011C-600 Mouser Part No 490-CPT-4011C-600	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzer 40mm rnd 3.25kHz 60V TH Learn More about Same Sky cui buzzers	Datasheet	832In Stock	$4.94 $3.43 $3.24 $2.96 View $2.71 $2.58 $2.33 $2.27 $2.15	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzers CPE-171 Same Sky 1: $4.18 1,740In Stock	Mfr. Part No. CPE-171 Mouser Part No 490-CPE-171	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,740In Stock	$4.18 $3.18 $2.87 $2.57 View $2.39 $2.20 $2.01 $1.90 $1.77	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzers CEP-1152 Same Sky 1: $2.65 368In Stock	Mfr. Part No. CEP-1152 Mouser Part No 490-CEP-1152	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	368In Stock	$2.65 $2.04 $1.81 $1.67 View $1.55 $1.41 $1.22 $1.14 $1.03	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 30V 80dB 5kHz 16.5mm Wire Buzzer CPE-150 Same Sky 1: $4.22 923In Stock	Mfr. Part No. CPE-150 Mouser Part No 490-CPE-150	Same Sky	Buzzers & Audio Indicators - Industrial 30V 80dB 5kHz 16.5mm Wire Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	923In Stock	$4.22 $3.21 $2.88 $2.58 View $2.37 $2.16 $1.96 $1.92 $1.78	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 60.8 mm, 10 Vp-p, 80 dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer CPE-6080 Same Sky 1: $3.79 673In Stock	Mfr. Part No. CPE-6080 Mouser Part No 490-CPE-6080	Same Sky	Buzzers & Audio Indicators - Industrial 60.8 mm, 10 Vp-p, 80 dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	673In Stock	$3.79 $2.86 $2.69 $2.34 View $1.86 $1.77 $1.65 $1.48	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 30 mm, 12 Vdc, 70 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-308-28-85T Same Sky 1: $4.18 552In Stock	Mfr. Part No. CPT-308-28-85T Mouser Part No 179-CPT-308-28-85T	Same Sky	Buzzers & Audio Indicators - Board Mount 30 mm, 12 Vdc, 70 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	552In Stock	$4.18 $3.18 $2.87 $2.52 View $2.33 $2.14 $1.99 $1.89 $1.77	Min.: 1 Mult.: 1
Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package B CPT-9019B-SMT-TR Same Sky 1: $1.63 6,228In Stock 14,000Expected 2/10/2026	Mfr. Part No. CPT-9019B-SMT-TR Mouser Part No 179-CPT-9019B-SMT-TR	Same Sky	Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package B Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	6,228In Stock 14,000Expected 2/10/2026	Cut Tape $1.63 $1.24 $1.12 $1.04 Reel $0.702 View $0.963 $0.889 $0.813 $0.702 $0.67	Min.: 1 Mult.: 1 : 2,000
Buzzers & Audio Indicators - Board Mount 22 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-2207-90T Same Sky 1: $2.31 435In Stock	Mfr. Part No. CPT-2207-90T Mouser Part No 179-CPT-2207-90T	Same Sky	Buzzers & Audio Indicators - Board Mount 22 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui devices illuminated buzzers	Datasheet	435In Stock	$2.31 $1.71 $1.62 $1.56 View $1.46 $1.15 $1.07 $1.00 $0.962	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 30 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-3010-90T Same Sky 1: $3.28 257In Stock	Mfr. Part No. CPT-3010-90T Mouser Part No 179-CPT-3010-90T	Same Sky	Buzzers & Audio Indicators - Board Mount 30 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui devices illuminated buzzers	Datasheet	257In Stock	$3.28 $2.42 $2.34 $2.28 View $1.80 $1.71 $1.54 $1.43 $1.39	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzers CEP-1112 Same Sky 1: $3.43 2,172In Stock 3,500Expected 5/1/2027	Mfr. Part No. CEP-1112 Mouser Part No 490-CEP-1112	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	2,172In Stock 3,500Expected 5/1/2027	$3.43 $2.56 $2.35 $2.18 View $2.01 $1.80 $1.66 $1.54 $1.41	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzers CEP-1162 Same Sky 1: $4.99 1,443In Stock	Mfr. Part No. CEP-1162 Mouser Part No 490-CEP-1162	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,443In Stock	$4.99 $3.66 $3.29 $3.06 View $2.87 $2.34 $2.14 $1.97	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzers CMT-1075-SMT-TR Same Sky 1: $4.61 990In Stock 1,600Expected 31/12/2026	Mfr. Part No. CMT-1075-SMT-TR Mouser Part No 490-CMT-1075-SMT-TR	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	990In Stock 1,600Expected 31/12/2026	Cut Tape $4.61 $3.63 $3.30 $3.09 Reel $2.45 View $2.88 $2.82 $2.57 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 800
Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 73 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer CMT-1102-SMT-TR Same Sky 1: $6.04 1,343In Stock	Mfr. Part No. CMT-1102-SMT-TR Mouser Part No 490-CMT-1102-SMT-TR	Same Sky	Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 73 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	1,343In Stock	Cut Tape $6.04 $4.62 $4.18 $3.85 Reel $2.72 View $3.44 $3.13 $2.96 $2.72 $2.71	Min.: 1 Mult.: 1 : 2,000
Buzzers & Audio Indicators - Board Mount Buzzers CMT-1203-SMT-TR Same Sky 1: $2.91 1,805In Stock 3,000Expected 25/12/2026	Mfr. Part No. CMT-1203-SMT-TR Mouser Part No 490-CMT-1203-SMT-TR	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,805In Stock 3,000Expected 25/12/2026	Cut Tape $2.91 $2.28 $2.08 $1.94 Reel $1.51 View $1.81 $1.67 $1.60 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Buzzers & Audio Indicators - Board Mount Buzzers CPE-4485 Same Sky 1: $9.00 698In Stock 1,280Expected 2/10/2026	Mfr. Part No. CPE-4485 Mouser Part No 490-CPE-4485	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	698In Stock 1,280Expected 2/10/2026	$9.00 $6.95 $5.78 $5.28 View $4.94 $4.72 $4.61 $4.39	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer CPS-4013-110PM Same Sky 1: $4.98 1,230In Stock	Mfr. Part No. CPS-4013-110PM Mouser Part No 490-CPS-4013-110PM	Same Sky	Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	1,230In Stock	$4.98 $3.74 $3.32 $2.96 View $2.73 $2.69 $2.50 $2.35 $2.16	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 14 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-1404-85T Same Sky 1: $1.58 4,349In Stock	Mfr. Part No. CPT-1404-85T Mouser Part No 490-CPT-1404-85T	Same Sky	Buzzers & Audio Indicators - Board Mount 14 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpi buzzer indicators	Datasheet	4,349In Stock	$1.58 $1.23 $1.11 $1.02 View $0.948 $0.84 $0.796 $0.713 $0.613	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzer 14mm rnd 4.25kHz 30V TH CPT-1495CI-300 Same Sky 1: $7.63 588In Stock 1,500Expected 23/10/2026	Mfr. Part No. CPT-1495CI-300 Mouser Part No 490-CPT-1495CI-300	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzer 14mm rnd 4.25kHz 30V TH Learn More about Same Sky cui waterproof buzzers	Datasheet	588In Stock 1,500Expected 23/10/2026	$7.63 $5.29 $4.90 $4.52 View $4.39 $4.08 $3.77 $3.58 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 16.8 mm, 5 Vp-p, 80 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer CPT-1625-80-SMT-TR Same Sky 1: $2.68 2,331In Stock	Mfr. Part No. CPT-1625-80-SMT-TR Mouser Part No 490-CPT-1625-80SMTTR	Same Sky	Buzzers & Audio Indicators - Board Mount 16.8 mm, 5 Vp-p, 80 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	2,331In Stock	Cut Tape $2.68 $2.04 $1.84 $1.73 Reel $1.16 View $1.60 $1.46 $1.34 $1.07	Min.: 1 Mult.: 1 : 1,000
Buzzers & Audio Indicators - Board Mount 22.8 mm, 10 Vp-p, 88 dB, Through Hole, Piezo Audio Transducer Buzzer CEP-1106 Same Sky 1: $3.92 242In Stock	Mfr. Part No. CEP-1106 Mouser Part No 490-CEP-1106	Same Sky	Buzzers & Audio Indicators - Board Mount 22.8 mm, 10 Vp-p, 88 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	242In Stock	$3.92 $2.98 $2.65 $2.42 View $2.19 $2.00 $1.85 $1.75 $1.65	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Buzzers CEP-1110 Same Sky 1: $3.03 1,000In Stock 1,000Expected 2/10/2026	Mfr. Part No. CEP-1110 Mouser Part No 490-CEP-1110	Same Sky	Buzzers & Audio Indicators - Industrial Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,000In Stock 1,000Expected 2/10/2026	$3.03 $2.33 $1.93 $1.81 View $1.71 $1.47 $1.37 $1.34 $1.24	Min.: 1 Mult.: 1

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