Parts from OPTEK Technology, ED Inventory

NPN Silicon Phototransistor

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Ameya360	OP509B	1000		$0.00	$0.00	$0.00	$0.86	$0.86	$0.86
Arrow North American Components	OP509B	0	1000					$1.00	$0.94
Mouser Electronics	828-OP509B	0	1000					$0.93	$0.87

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NPN Silicon Phototransistor

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Arrow North American Components	OP555A	0	1000					$1.05	$0.99
Mouser Electronics	828-OP555A	793	1	$1.07	$1.07	$1.07	$1.04	$1.04	$1.04

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NPN Silicon Phototransistor

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Mouser Electronics	828-OP555B	957	1	$1.08	$1.08	$1.08	$1.05	$1.04	$1.04

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NPN Phototransistor with Base-Emitter Resistor

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Mouser Electronics	828-OP705A	0	1

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NPN Phototransistor with Base-Emitter Resistor

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Mouser Electronics	828-OP755B	0	1

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$1.29

OP800 Series 890 nm Viewing Angle 25? 50 mA NPN Silicon Phototransistor - TO-18

Distributor	SKU	Stock	MOQ	1	10	50	100	1,000	10,000
Arrow North American Components	OP800A	0	1000					$3.04	$2.86
element14 APAC	OP800A	223	1	* $3.36	* $3.36	* $3.36	* $3.23	* $2.88	* $2.88
Farnell	OP800A	223	1	* $3.47	* $3.28	* $3.15	* $3.10	* $3.10	* $3.10
Future Electronics	OP800A	810	1	$0.00	$2.07	$2.07	$2.07	$1.93	$1.93
Mouser Electronics	828-OP800A	1204	1	$3.11	$3.11	$3.11	$2.96	$2.84	$2.84
Newark	OP800A	500	1000	$0.00	$0.00	$0.00	$0.00	$2.70	$2.70
Verical Marketplace	OP800A	1835	20		$10.83	$3.33	$3.21	$2.95	$2.95