A pair of perfectly matched date code Western electric 315B original 1940s condenser capacitor. All original and as found/recovered from vintage 1940s Bell system surplus. These capacitors test perfect on high-voltage Sencore capacitor tester.
Please see reports in photo for full test. Very rare configuration and very useful for tube amplifier builders DIY. Each condensor is it’s own sealed four (4pcs) multi-section .5uf, so each unit same as (4) .5uf Western Electric oil caps /each ! They are perfect matched date code IV 1947. The very height of Western Electric quality. These are the very sought after sealed Hook end type oil capacitor. They were tested at real in-circuit high voltage (400V) and were found to be excellent with near perfect rated capacities 4x .5uf @ high 400 V and NO LEAKAGE and low under 1 ohm ESR on each unit's section (see reports below).
After many years of storage, the grey paint has given way, worn thin & many scratches and light surface rust -- no dents or leaks -- solid good condition metal. Still, all working well ... no dents or leaks .…fully inspected. And, they have original WE Decal. They are old …so you know they are indeed the Real McCoy — famously durable at high Volts — and they have the wonderful, detailed sound all hobbyists want — these are 1940s fische paper / oil WE caps — same always used in WECO equipment and tube amps 1930s - 1960s. They will be carefully packed in double box with original Western electric hardware / mounting nuts & washers included.
All sections test excellent (see photo below) and good capacity & no leaks.
Don’t take a chance on un-tested caps from other sellers. See 100% feedback on all vintage audio items. Fast Overseas Shipping to ASIA.
Tested caps, will sell quickly.
