Kato 20-871 N Scale Unitrack Double Track Variation Set 12 Bigfoot Parts Kyosho lists it as a

Kyosho lists it as a standard part for the TF-5 Stallion specifically

and shortened

a single man

Losi LOSA6546 Turnbuckles 5 x 107mm with Ends

The Type-B designation identifies a specific geometry option in Kyosho's front-end system

Kato 20-871 N Scale Unitrack Double Track Variation Set 12 Bigfoot Parts Kyosho lists it as aKato 20871 Unitrack Double Track Variation Set 12 N Scale Description: The Kato UNITRACK Master (M) and Variation (V) sets are the ultimate expansion track sets, perfect for beginners who are looking to get started in the hobby, while also providing complex structures for those seeking to create more complex and advanced layouts! Starting with the base Master Set, you can expand to create any layout you desire by adding as many Variation sets or