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 Thinklite TT600 Camera Flash Speedlite Master/Slave Flash with Built-in 2.4G Wireless Trigger System GN60 for Pentax Olympus Fujifilm Compatible with AD360II-C AD360II-N TT685C TT685 - Walmart.com
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