Criteria for purchasing a film scanner or a scanner with transparency unit: description of the purchase criteria, evaluation of the producer data and data sheets
VisionTek 65W Charger - GaN II Power Adapter - 2 Port – VisionTek.com
Best Buy: HP Scanjet Flatbed Photo Scanner with Transparency Adapter SCANJETG4010
Transparent Banana to Spade Adapter | Transparent Audio
Using the Transparency Unit
Best Buy: HP Scanjet Flatbed Photo Scanner with Transparency Adapter SCANJETG4010