Rhode & Schwarz Instruction Book Polyskop II Type SWOB BN 4245/50, BN 4245/60 | eBay
Polyskop Rohde Schwarz SWOB5 | Aukro
I put waifus on a vintage TV on Twitter: "Rohde & Schwarz Polyskop, 1958. I can use this heavy monster for tune the IF of my vintage TVs ❤ https://t.co/UpEzOYzE78" / Twitter