PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Product	Type	Series	Packaging	Termination Style	Length	Technology	Frequency	Impedance	Frequency Range	Diameter	Sound Pressure Level	Shape	Termination	Part Status	Factory Stock	Minimum Quantity	Size / Dimension	Height - Seated (Max)	Port Location	Frequency - Self Resonant	Efficiency - dBA	Efficiency - Type
CI-28220-000		GET PRICE VIEW	PDF RFQ		Knowles	SPEAKER 68OHM SIDE PORT 128DB		Receiver, Balanced Armature	CI	Bulk			Magnetic		47 Ohms	200Hz ~ 5.5kHz			Rectangular	Solder Pads	Obsolete	0	38	0.373" L x 0.283" W (9.47mm x 7.18mm)	0.164" (4.16mm)	Top	-	131.5	Sensitivity
CI-26697-000		GET PRICE VIEW	PDF RFQ		Knowles	SPEAKER 68OHM SIDE PORT 128DB		Receiver, Balanced Armature	CI	Bulk			Magnetic		47 Ohms	200Hz ~ 5.5kHz			Rectangular	Solder Pads	Obsolete	0	40	0.373" L x 0.283" W (9.47mm x 7.18mm)	0.165" (4.19mm)	Top	-	131.5	Sensitivity
CI-22955-M11	Per Unit $8.0061	GET PRICE VIEW	PDF RFQ		Knowles	SPEAKER 47OHM 125.5DB RECT		Receiver, Balanced Armature	CI	-			Magnetic		47 Ohms	25Hz ~ 5.5kHz			Rectangular	Solder Pads	Active	0	25	-	-	-	-	125.5	-
CI-22955-143	Per Unit $8.0061	GET PRICE VIEW	PDF RFQ		Knowles	SPEAKER 47OHM 125.5DB RECT		Receiver, Balanced Armature	CI	-			Magnetic		47 Ohms	25Hz ~ 5.5kHz			Rectangular	Solder Pads	Active	0	25	-	-	-	-	125.5	-
CI-28352-000	Per Unit $8.0061	GET PRICE VIEW	PDF RFQ		Knowles	SPEAKER 68OHM SIDE PORT 128DB		Receiver, Balanced Armature	CI	Bulk			Magnetic		47 Ohms	200Hz ~ 5.5kHz			Rectangular	Solder Pads	Active	0	25	0.373" L x 0.283" W (9.47mm x 7.18mm)	0.165" (4.19mm)	Side	-	131.5	Sensitivity
CI-28597-000	Per Unit $7.9520	GET PRICE VIEW	PDF RFQ		Knowles	SPEAKER 68OHM SIDE PORT 128DB		Receiver, Balanced Armature	CI	Bulk			Magnetic		47 Ohms	200Hz ~ 5.5kHz			Rectangular	Solder Pads	Active	0	25	0.373" L x 0.283" W (9.47mm x 7.18mm)	0.165" (4.19mm)	Top	-	131.5	Sensitivity
CI-26890-000	Per Unit $10.9520	GET PRICE	PDF RFQ	25 In-stock	Knowles	SPEAKER 68OHM SIDE PORT 128DB		Receiver, Balanced Armature	CI	Bulk			Magnetic		47 Ohms	200Hz ~ 5.5kHz			Rectangular	Solder Pads	Active	0	1	0.373" L x 0.283" W (9.47mm x 7.18mm)	0.163" (4.14mm)	Top	-	131.5	Sensitivity
CI-32139-000	Per Unit $11.0280	GET PRICE	PDF RFQ	954 In-stock	Knowles	SPEAKER 47 OHM TOP PORT 131.5DB		Receiver, Balanced Armature	CI	Tray			Magnetic		47 Ohms	200Hz ~ 5.5kHz			Rectangular	Solder Pads	Active	0	1	0.373" L x 0.283" W (9.47mm x 7.18mm)	0.165" (4.19mm)	Top	-	131.5	-
CI-22955-000	Per Unit $10.9560	GET PRICE	PDF RFQ	168 In-stock	Knowles	SPEAKER 68OHM SIDE PORT 128DB		Receiver	CI	Bulk			Magnetic		47 Ohms	200Hz ~ 5.5kHz			Rectangular	Solder Pads	Active	0	1	0.373" L x 0.283" W (9.47mm x 7.18mm)	0.165" (4.19mm)	Top	-	131.5	Sensitivity
CEM-1206S	1+ $0.4440 10+ $0.3864 25+ $0.3104 100+ $0.2416	GET PRICE	PDF RFQ	6,357 In-stock	CUI	Speakers & Transducers Buzzers	Transducers	Electromagnetic			Solder Pin			2.4 kHz	47 Ohms		12 mm	85 dBA	Round
CT-1205H-SMT-TR	1+ $0.7200 10+ $0.6280 25+ $0.4880 100+ $0.3956 320+ $0.3840	GET PRICE	PDF RFQ	7,629 In-stock	CUI	Speakers & Transducers Buzzers	Transducers	Electromagnetic			Gullwing Lead	12.8 mm		2.4 kHz	47 Ohms			88 dBA	Square
CD-1206-SMT	1+ $0.9240 10+ $0.8040 25+ $0.6280 100+ $0.5080	GET PRICE	PDF RFQ	2,175 In-stock	CUI	Speakers & Transducers Buzzers	Transducers	Electromagnetic			Gullwing Lead			2.4 kHz	47 Ohms		12 mm	85 dBA	Round
AT-1224-TWT-5V-2-R	1+ $0.2200 10+ $0.2000 50+ $0.1800 100+ $0.1600	GET PRICE	PDF RFQ	4,405 In-stock	PUI Audio	Speakers & Transducers EM 5Vpk 2400Hz 87dBA Top Fire	Transducers	Electromagnetic			Solder Pin			2.4 kHz	47 Ohms		12 mm	87 dBA	Round
AT-1224-TWT-5V-R	1+ $0.3400 10+ $0.3100 50+ $0.2648 100+ $0.2480	GET PRICE	PDF RFQ	1,047 In-stock	PUI Audio	Speakers & Transducers EM 5Vpk 2400Hz 85dBA Top Fire	Transducers	Electromagnetic			Solder Pin			2.4 kHz	47 Ohms		12 mm	85 dBA	Round
TE122005-1	1+ $1.1720 10+ $0.9120 100+ $0.7480 250+ $0.6840 4500+ $0.5120	GET PRICE	PDF RFQ	400 In-stock	DB Unlimited	Speakers & Transducers Electro-Mechanical Transducer	Transducers	Electromagnetic			Gullwing Lead	12.8 mm		2.4 kHz	47 Ohms			87 dBA	Square