Amazon.com: HQRP AC Power Adapter Compatible with PENTAX K-30, K-50, K-70, K-500 SLR Digital Camera K-AC128 D-AC128 K-AC168 D-DC128 D-Li109 K-AC109, K-r SLR K-S1 K-S2 KS-1 KS1 KS-2 KS2 Power Supply Cord :
New PENTAX Lens Adapter 645 for 67 Lenses 4961333014484 | eBay
UpBright New Global 7.5V AC/DC Adapter Replacement for Pentax K-AC129 K-AC129J K-AC 129 J KAC129 KAC129J Fits X-5 26x Digital Camera Power Supply Cord Cable Wall Home Charger Mains PSU
Pentax Q to K Lens Adapter Allows Pentax K-mount lenses to be used on Pentax Q cameras at Crutchfield
MonsterAdapter's new LA-KE1 adapter brings autofocus, aperture control to Pentax K-mount lenses on Sony E-mount cameras: Digital Photography Review
LA-KE1 - Pentax K-mount lenses to Sony E-mount cameras adapter (FW v03 – MonsterAdapter
MonsterAdapter's new LA-KE1 adapter brings autofocus, aperture control to Pentax K-mount lenses on Sony E-mount cameras: Digital Photography Review
FotodioX Pro Mount Adapter for Pentax 645 Lens to P645A-GFX-PRO
HQRP AC Power Adapter and DC Coupler for Pentax K-AC128, D-Li109 887774732258 | eBay
Urth Pentax K to Sony E Lens Mount Adapter | Urth International
Fotodiox Pro Lens Mount Adapter Compatible with Pentax K Auto Focus Mo – Fotodiox, Inc. USA
HQRP AC Adapter Compatible with Pentax K-AC50 39365 39364 K5 K7 K10D K20D K645 Digital
Urth Pentax K to Sony E Lens Mount Adapter | Urth International
Mamiya 645 (M645) Mount Lenses to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA