From L to R: Here's an Electro Ceramica porcelain insulator. Has small "P" incuse marked in dome. Measures 1 7/8" base width x 3 1/2" tall. Has upper cable groove. Not shown on NIA website. VNM+ Only $20. SOLD

Here's a U-1456A stamped Coimbra S.P. Portugal 1959. (Marking for this U# not on NIA website). Fingernail skirt flake. Only $10.

Here's a U-1175 porcelain pony stamped V.A. Portugal 4 with an incuse marked "5" on skirt. Light flaking at beginning of threads. $20.

Buy remaining two for only $25 plus 8.40 USPS shipping. Thanks!