| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 365-1057-ND | 752 | $1.03 | Buy |
| Mouser Electronics | 828-OP291A | 2491 | $1.09 | Buy |
| Ameya360 | OP291A | 200 | $0.98 | Buy |
| Arrow North American Components | OP291A | 0 | $1.07 | Buy |
| Jameco | OP291A | 1 | $1.69 | Buy |
| element14 APAC | OP291A | 60 | * $1.16 | Buy |
| Newark | OP291A | 9 | $0.86 | Buy |
| Farnell | OP291A | 35 | * $1.05 | Buy |
| Future Electronics | OP291A | 200 | $0.67 | Buy |
890 nm Viewing Angle 50? 5 A T-1 3/4 Plastic Infrared Emitting Diode