Active filters
1 pcs : CPT-9019B-SMT-TR - Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package B
£8.78
More 1 pcs : CPT-9019B-SMT-TR - Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package B
1 pcs : CPT-9019A-SMT-TR - Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package A
£8.78
More 1 pcs : CPT-9019A-SMT-TR - Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package A