Optocoupler/LED/nixie tube/photoelectric device

LED SMD 3535RGB lamp beads highlight red, green and blue three-color light waterproof high cup 0.2w

PLCC bracket 1808 bright white light 0.55T, top light, SMD positive sticker, forward rated current: 20mA, forward voltage: 2.6-3.0V

The HCPL05XX and HCPL04XX optocouplers consist of an AlGaAs LED optically coupled to a high-speed photodetector transistor in a compact 8-pin small footprint encapsulation.