PX400 Button Battery 1.5V ( For Pentax SP SPII Fuji ST701 Fuji 705 Cameras ) , Photography, Cameras on Carousell
Polar Bear Camera PX400 Battery Adapter - Downtown Camera
Asahi Spotmatic SP II with Takumar 55 mm 1:2 SMC lens, - Catawiki
1.35V PX-400 Film Camera Battery ADAPTER + BATTERY (Replace Mercury Cell) Fits MR-42 RM400, MRB400, H-B, For Pentax Spotmatic: Amazon.co.uk: Electronics & Photo
The Vintage Collective - No more battery problems for the Pentax Spotmatic SP The Maxell 394 silver oxide battery os a replacement for the discountinued PX-400 (RM400R) battery 🔋 🎞 Maxell SR936SW (