I found 2 PS2 Kramer guitars (no dongles) For 2 bucks each. Here's a side by side comparison of what it looks like before and after I clean/customize them. :) : r/GuitarHero
Guitar+Hero+PS2+Kramer+Striker+Guitar+Hero+3+Wireless+Dongle+Receiver for sale online | eBay
PS2 Guitar Hero Redoctane Kramer Striker Wireless Strap Legends Of Rock HG50 | eBay
Amazon.com: PS2 Kramer Striker Guitar Hero Wireless Dongle Receiver : Video Games
Amazon.com: PS2 Kramer Striker Guitar Hero Wireless Dongle Receiver : Video Games
Amazon.com: PS2 Kramer Striker Guitar Hero Wireless Dongle Receiver : Video Games