Amazon.com : Vivitar Flash for Pentax SLR/DSLR Camera - Black (DF383PEN) : On Camera Shoe Mount Flashes : Electronics
Amazon.com : Neewer TT560 Speedlite Flash Kit compatible with Canon Nikon Sony Pentax DSLR Camera with Standard Hot Shoe，Includes: (1)TT560 Flash + (1)Flash Diffuser + (1)Remote Control : Electronics
Amazon.com : Pentax IQ Zoom 140M QD Date 35mm Camera : Electronics
Amazon.com : Pentax AF200S AF 200 S AF-200-S flash : Electronics
Amazon.com : Godox Wireless 433MHz GN33 Camera Flash Speedlite with Built-in Receiver with RT Transmitter Compatible for Canon Nikon Sony Olympus Pentax Fuji DSLR Cameras with Diffuser + Filters + USB LED :
Amazon.com : Ultimaxx's Professional Dynamic DF260VL Flash Speedlite for Canon Nikon Panasonic Olympus Pentax and Other DSLR Cameras, for Digital Cameras with Metal Hot Shoe : Electronics
Amazon.com : Pentax AF 360 FGZ Flash for Pentax and Samsung Digital SLR Cameras (w/ case) : On Camera Shoe Mount Flashes : Electronics
Amazon.com : Godox V850III Camera Flash 76W 2.4G GN60 Wireless X System with Li-ion Battery Speedlite, 1.7s Recycle time and 450 Full Power Pops for Canon Nikon Sony Pentax Olympus : Electronics
Amazon.com : Godox AD200 Pro AD200Pro 200Ws Pocket Flash Light, 2.4G 1/8000s HSS, Strobe Speedlite Monolight,0.01-1.8s Recycling Compatible with Canon Nikon Sony Fuji Olympus Panasonic Pentax Camera : Electronics
Amazon.com : Pentax IQZoom 170SL Date Camera : Film Cameras : Electronics
Amazon.com : Pentax AF360FGZ II Flash for Pentax DSLR Cameras : On Camera Shoe Mount Flashes : Electronics
Amazon.com : GODOX TT350P TTL Flash Speedlite Compatible for Pentax Cameras 645Z K-3II K-1 KP K-50 K-S2 K70 (TT350P) : Electronics
Amazon.com : Pentax AF360FGZ II Flash for Pentax DSLR Cameras : On Camera Shoe Mount Flashes : Electronics
Amazon.com : Powerextra Professional DF-400 Speedlite Camera Flash for Canon Nikon Pentax Samsung Fujifilm Olympus Panasonic Sigma Minolta Leica Ricoh DSLR Cameras and Digital Cameras with Single-Contact Hotshoe : On Camera Shoe
Amazon.com : Bower SFD926P Power Zoom Flash for Pentax & Samsung SLR Cameras : On Camera Shoe Mount Flashes : Electronics
Amazon.com : Neewer NW625 GN54 Speedlite Flash for Canon Nikon Panasonic Olympus Pentax Fujifilm DSLRs and Mirrorless Cameras and Sony with Mi Hot Shoe like a9 a7 a7II a7III a7R III a7RII
Amazon.com : Anwenk Camera Flash Speedlite Mount Swivel Light Stand Bracket with Umbrella Reflector Holder for Camera DSLR Nikon Canon Pentax Olympus and Other DSLR Flashes Studio Light LED Light, 1Pack :
Amazon.com : Yongnuo YN-560 IV Flash Speedlite for Canon Nikon Pentax Olympus DSLR Cameras with EACHSHOT Diffuser : Electronics
Amazon.com : Pentax AF540FGZ Flash for Pentax and Samsung Digital SLR Cameras : On Camera Shoe Mount Flashes : Electronics
Amazon.com: Pentax AF-330 FTZ Electronic Flash : Electronics
Amazon.com : Godox TT600 Camera Flash Speedlite Master Slave Off GN60 Built-in 2.4G Wireless X System Transmission Compatible for Canon, Nikon, Pentax, Olympus, Fuji and Other DSLR Camera with Standard Hotshoe :
Amazon.com : Godox MF-R76 LED Micro Ring Flash with 2600mAh Li-ion Battery and LCD Display Adapter Rings for Canon Sony Nikon Fuji Olympus Panasonic Pentax Camera Flash Speedlight Speedlite Light : Electronics
Amazon.com : GODOX TT520ⅡUniversal On-Camera Flash Electronic Speedlite + AT-16 2.4G Wireless Trigger Transmitter Guide Number 33 S1 S2 Modes Replacement for Canon Nikon Pentax : Electronics
Amazon.com : Ricoh GR IIIx with External Flash. : Electronics
