Image Provided by Isocom ComponentsH21A3Isocom Components Category: Photointerrupters Description: Photointerrupter Transmissive 3mm Phototransistor 4-Pin Avg. Price $1.2 | Auth QOH 758 | Ind QOH 0 Part Status: Active Lead Time: 4 week(s) Add to Part Lists Create New List Data Sheet Get Inventory Alert Distributor Disti# RoHS Status Pkg. Stock (as of) Price A DigiKeyH21A3IS-NDROHS3 CompliantBulk75807/18/251$1.25$1.05610$1.00525$0.942450$0.8996100$0.8607500$0.782461K$0.753355K$0.69479BUY Disti#: H21A3IS-ND Pkg: Bulk ROHS: ROHS3 Compliant1$1.25$1.05610$1.00525$0.942450$0.8996100$0.8607500$0.782461K$0.753355K$0.69479