The 5855515F from Dialight is a yellow LED cluster replacement lamp with a miniature bayonet (BA9S) base, rated 28 V, T-3 1/4 size, with 592 nm wavelength.
The 5855513F from Dialight is a yellow LED cluster lamp with a 592 nm wavelength and a miniature bayonet (BA9S) base, rated 14 V, in a T-3 1/4 form factor.