Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. VFJ Electronics ACR-101D Reader Unit Legacy Access Control Ticketing Module Legacy VFJ Electronics ACR-101D Reader Unit. The unit label and original box both identify ACR-101D. Historical VFJ records place the company in access-control, identification-card and transport-ticketing applications, but the exact host system for this unit is not proven from the photographs. Three units are in stock. Condition: Used industrial surplus item with possible age/storage/cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match the exact manufacturer part number, model, revision and visible connectors/specification to your application before purchase. Includes x1 VFJ Electronics ACR-101D Reader Unit per purchase x3 units available. Original supplied where present.