Hasselblad 500EL 500EL/M and 500ELX 9V Battery Adapter - Etsy
Amazon.com : 9V Battery Adapter for Hasselblad 500EL 500EL/M 500EL/X 500ELM 500ELX 500 ELM EL ELX EL/M EL/X Camera : Camera Lens Adapters : Electronics
Amazon.com : Fotodiox Battery Adapter for Hasselblad 500EL, 500ELM, 500ELX, 553ELX (Allows use of 6v CR-P2 Battery) : Camera Lens Adapters : Electronics
Battery Adapter Set for Select Hasselblad Cameras – Fotodiox, Inc. USA
Exell NH5 6V NiMH Rechargeable Battery for Hasselblad 500 EL - Walmart.com
Hasselblad Battery Charger Type 1 for 500 EL, EL/M, 553ELX - Victory Camera
For Sale - Hasselblad 500 EL/M or EL/X battery covers | Photrio.com Photography Forums
Amazon.com : 9V Battery Adapter for Hasselblad 500EL 500EL/M 500EL/X 500ELM 500ELX 500 ELM EL ELX EL/M EL/X Camera : Camera Lens Adapters : Electronics
Instructions for the Hasselblad Battery Converter | Hasselconverter