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Isocom
H21A3

Opto-electronic Switch Single Channel Transistor Slotted Interrupter With Mounting Tabs

Distributor	Stock		1	10	100	1,000
Verical	40,000	USD				0.621	Visit Site
DigiKey	972	USD	1.82	1.36	1.000	0.750	Visit Site
TME	12	EUR	1.40	1.26	1.02	0.950	Visit Site
New Yorker Electronics	0						Visit Site
NAC Semi	0	USD				0.576	Visit Site

onsemi
H21A3

Tube Phototransistor 1 Through-Beam Through-Beam Optical Sensor 11mm 20mA 30V 100C

Distributor	Stock		1	10	100	1,000
Worldway Electronics	134,298	EUR		0.167	0.167	0.167	Visit Site
Dasenic	48,000	USD		0.671	0.671	0.559	Visit Site
Fly-Wing Technology	6,366	USD	0.722	0.593	0.574	0.537	Visit Site
Classic Components	23						Visit Site
SHENGYU ELECTRONICS	11,680	USD	1.47	1.44	1.40	1.36	Visit Site

Baco
L61QH21A-3EAWM11

Distributor	Stock		1	10	100	1,000
Master Electronics	0	USD	93.13	52.47	47.15	47.15	Visit Site
Onlinecomponents.com	0	USD	93.13	52.47	47.15	47.15	Visit Site
Electro Sonic	0	USD	95.92	54.04	48.56	48.56	Visit Site
Decca Corp	0	EUR	0.575	0.575	0.529	0.494	Visit Site
PCX	Yes						Visit Site

Baco
L62QH21A-3EAWH11

Distributor	Stock		1	10	100	1,000
Master Electronics	0	USD	96.17	54.18	48.70	48.70	Visit Site
Onlinecomponents.com	0	USD	96.17	54.18	48.70	48.70	Visit Site
Electro Sonic	0	USD	99.06	55.81	50.16	50.16	Visit Site
PCX	Yes						Visit Site

Baco
L61QH21A-3EAWL11

Distributor	Stock		1	10	100	1,000
Onlinecomponents.com	0	USD	93.13	52.47	47.15	47.15	Visit Site
Master Electronics	0	USD	93.13	52.47	47.15	47.15	Visit Site
Electro Sonic	0	USD	95.92	54.04	48.56	48.56	Visit Site
PCX	Yes						Visit Site

Baco
L61QH21A-3EAWH11

Distributor	Stock		1	10	100	1,000
Onlinecomponents.com	0	USD	96.17	54.18	48.70	48.70	Visit Site
Master Electronics	0	USD	96.17	54.18	48.70	48.70	Visit Site
Electro Sonic	0	USD	99.06	55.81	50.16	50.16	Visit Site
PCX	Yes						Visit Site

Baco
L62QH21A-3EAWM11

Distributor	Stock		1	10	100	1,000
Onlinecomponents.com	0	USD	93.13	52.47	47.15	47.15	Visit Site
Master Electronics	0	USD	93.13	52.47	47.15	47.15	Visit Site
Electro Sonic	0	USD	95.92	54.04	48.56	48.56	Visit Site
PCX	Yes						Visit Site

Baco
L62QH21A-3EAWL11

Distributor	Stock		1	10	100	1,000
Onlinecomponents.com	0	USD	93.13	52.47	47.15	47.15	Visit Site
Master Electronics	0	USD	93.13	52.47	47.15	47.15	Visit Site
Electro Sonic	0	USD	95.92	54.04	48.56	48.56	Visit Site
PCX	Yes						Visit Site

RS
H21A3

Isocom H21A3 Screw Mount Slotted Optical Switch; Phototransistor Output

Distributor	Stock		1	10	100	1,000
PCX	Yes						Visit Site

James Electronics
H21A3

Photointerupter IR 3.3mm Gap 150mW Tab/PC Mount

Distributor	Stock		1	10	100	1,000
Jameco	111	USD	1.15	0.950	0.750	0.650	Visit Site