| GL Confirmation Flipper +/-0.25 | +G2111270251- | Good-Lite Company | Class I | |
| GL Confirmation Flipper +/-0.50 | +G2111270501Y | Good-Lite Company | Class I | |
| GL Confirmation Flipper +/-0.75 Diopter | +G2111270751+ | Good-Lite Company | Class I | |
| GL Confirmation Flipper +/-1.25 Diopter | +G2111271251. | Good-Lite Company | Class I | |
| GL Confirmation Flipper -/+2.00 | +G2111272001V | Good-Lite Company | Class I | |
| GL Confirmation Flipper +/-3.00 Diopter | +G2111273001W | Good-Lite Company | Class I | |
| GLD-Vision: Individual Stereo Card | +G2113004211T | Good-Lite Company | Class I | |
| GLD-Vision: Stereoacuity Card, Set of 4 | +G2113004061W | Good-Lite Company | Class I | |
| GLD-Vision: Stereo Card, Single | +G2113004051V | Good-Lite Company | Class I | |
| GL Expanded Amsler Grid Book | +G2117300261. | Good-Lite Company | Class I | |
| GL Fixation Cube with Pictures, Green Handle | +G2117310101V | Good-Lite Company | Class I | |
| GL Flipper Stand for 6 Flippers (Empty) | +G2115016001V | Good-Lite Company | Class I | |
| GL Flip-up Occluder Glasses, Black Lens | +G21158760012 | Good-Lite Company | Class I | |
| GL Gray Occluder Single | +G2117005441$ | Good-Lite Company | Class I | |
| GL HRR Color Screener Recording Forms | +G2117300081. | Good-Lite Company | Class I | |
| Glide de Busin | 03700483601622 | Moria S.A. | Class IIa | |
| GL Individual Sphere Trial Lens Metal Ring -0.37 | +G21139203710 | Good-Lite Company | Class I | |
| GL Individual Sphere Trial Lens Metal Ring -2.50 | +G2113922501/ | Good-Lite Company | Class I | |
| GL Near Point Reading Card "Clearing Weather" | +G21111968011 | Good-Lite Company | Class I | |
| GL Opaque Occluder Trial Lens Metal Ring | +G2115324001X | Good-Lite Company | Class I | |
| GL Parrot Opaque Fun Frames Occluder Glasses | +G2114610001U | Good-Lite Company | Class I | |
| GL Preschool Vision Screening Kit (10ft/3m)-(16"/40cm) | +G2112586101+ | Good-Lite Company | Class I | |
| GL Prism Flipper 4 Diopter | +G2111370041Y | Good-Lite Company | Class I | |
| GL Schematic Eye w/Retinal Image Target in Case | +G2115022001S | Good-Lite Company | Class I | |
| GL Sloan Letter Near Vision Card | +G2117290001. | Good-Lite Company | Class I | |
| GL Universal Trial Frame | +G2114554001. | Good-Lite Company | Class I | |
| Gocce oculari Alma farmacie (GOBBM-019) | 08054085121541 | ENABLE INNOVATIONS SRL | Class IIb | |
| Gocce oculari (GOBBM-007) | 08054085120827 | ENABLE INNOVATIONS SRL | Class IIb | |
| Gocce oculari (GOBBP-015) | 08054085121596 | ENABLE INNOVATIONS SRL | Class IIb | |
| Gocce oculari lubrificanti (HAPlusP-004) | 08054085122036 | ENABLE INNOVATIONS SRL | Class IIb | |
| Gocce oculari monodose COOP (GOF1bM-008) | 08054085121923 | ENABLE INNOVATIONS SRL | Class IIb | |
| Goggles: Anaglyph - Reversible - Red/Green, Single | +G21195590115 | Good-Lite Company | Class I | |
| Goggles: Anti-Suppression - Red/Green - Large, Single | +G21168190010 | Good-Lite Company | Class I | |
| Goggles: Anti-Suppression - Red/Green - Small, Single | +G2116820001Z | Good-Lite Company | Class I | |
| Goggles: Polarized Goggles with Elastic String | +G2114936001+ | Good-Lite Company | Class I | |
| Good-Lite Early Intervention Screening Kit | +G2113500061X | Good-Lite Company | Class I | |
| Good-Lite Eye Team® Coloring Rock Game | +G2117106501 | Good-Lite Company | Class I | |
| GSE EYE BABY SPRAY | 08033959761052 | C.O.C. FARMACEUTICI S.R.L. | Class IIb | |
| GSE EYE BABY SPRAY | 08436561331284 | C.O.C. FARMACEUTICI S.R.L. | Class IIb | |
| Handheld Auto Refractometer | 06972039970088 | Shenzhen CERTAINN Technology Co., Ltd. | Class IIa | |
| Handheld Bagolini Striated Lens Set w/Penlight | +G21134670713 | Good-Lite Company | Class I | |
| HANDHELD REF/KERATOMETER HandyRef-K | 04987669100769 | NIDEK.CO.Ltd., | Class IIa | |
| HANDHELD REFRACTOMETER HandyRef | 04987669100752 | NIDEK.CO.Ltd., | Class IIa | |
| Handheld Vision Screener | 06973920850007 | Manylinks & OpticsBridge Medical Devices (Guangzhou) Co.,Ltd. | Class IIa | |
| Handheld Vision Screener | 06973920850014 | Manylinks & OpticsBridge Medical Devices (Guangzhou) Co.,Ltd. | Class IIa | |
| Handheld Vision Screener | 06973920850021 | Manylinks & OpticsBridge Medical Devices (Guangzhou) Co.,Ltd. | Class IIa | |
| Haut Set Augen | 04034393715544 | Sengewald Klinikprodukte GmbH | Class IIa | |
| Headlight with Binocular Loupes | 06945095540243 | Zumax Medical CO., LTD. | Class I | |
| Headlight with Binocular Loupes | 06945095544265 | Zumax Medical CO., LTD. | Class I | |
| Headlight with Binocular Loupes | 06945095544418 | Zumax Medical CO., LTD. | Class I | |
UDI Compass