Parts from Stontronics, ED Inventory

5W DC-DC Regulated Single Output Converter, Output DC Voltage : 5V

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Mouser Electronics	709-SCW05B-05	0	1
TME	SCW05B-05	339		$8.73

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5W DC-DC Regulated Single Output Converter, Output DC Voltage : 9V

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
AVNET Europe	SCW05A-09	30	1	* $23.81	* $22.16	* $16.97	* $15.37	* $15.37	* $15.37
Mouser Electronics	709-SCW05A-09	0	1
TME	SCW05A-09	8		$8.73

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10W DC-DC Regulated Dual Output Converter, Output DC Voltage : 5V

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
AVNET Europe	DKE10A-05	0	1	* $66.35	* $61.54	* $47.12	* $42.69	* $42.69	* $42.69
Mouser Electronics	709-DKE10A-05	7	1	$20.83	$20.83	$20.83	$20.83	$20.83	$20.83
TME	DKE10A-05	4		$19.07

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10W DC-DC Regulated Dual Output Converter, Output DC Voltage : 12V

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Mouser Electronics	709-DKE10C-12	5	1	$21.99	$21.02	$21.02	$21.02	$21.02	$21.02

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10W DC-DC Regulated Dual Output Converter, Output DC Voltage : 15V

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Mouser Electronics	709-DKE10B-15	37	1	$21.88	$21.06	$21.06	$21.06	$21.06	$21.06
TME	DKE10B-15	1		$19.07

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10W DC-DC Regulated Dual Output Converter, Output DC Voltage : 24V

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Mouser Electronics	709-DKE10B-24	5	1	$24.15	$24.15	$24.15	$24.15	$24.15	$24.15
TME	DKE10B-24	1		$19.07

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5W DC-DC Regulated Single Output Converter, Output DC Voltage : 5V

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
AVNET Europe	SLW05A-05	0	1	* $43.81	* $40.63	* $31.11	* $28.19	* $28.19	* $28.19
Mouser Electronics	709-SLW05A-05	13	1	$18.20	$17.28	$15.94	$15.48	$14.22	$13.82
TME	SLW05A-05	1		$12.25