Amazon.com : Godox X2T-P TTL Wireless Flash Trigger for Pentax, Support 1/8000s HSS Function, 5 Dedicated Group Button and 3 Function Button for Quick Setting : Electronics
Godox X2T - Pentax - FlashGear.net
GODOX Mini TT350P TT350 TTL HSS 2.4GHz Wireless Flash for Pentax 645Z K-3II K-1 KP K-50 K-S2 K70 Camera - FOMITO.SHOP
Godox MF-R76 LED Micro Ring Flash with 2600mAh Li-ion Battery LCD Display Adapter Rings for Canon Sony Nikon Fuji Olympus Panasonic Pentax - Walmart.com
Godox TT350P Mini Thinklite TTL Flash for Pentax Cameras TT350P
Flashpoint Zoom Li-on X R2 TTL Round Flash Speedlight For Pentax (V1) FP-ZL-X-P