FS: 2 Pair 8" CTS WOOFERS for DLK or Altec Speakers

I have 2 pair of 8" WOOFERS removed from a matched set of vintage DLK
model "1 & 1/2" loudspeakers. Part # is 1004. From EIA codes, I
believe these are CTS woofers (137). They also look exactly like the
woofers I've seen in some older Altec bookshelf speakers but cannot
remember the model? Dust caps and rubber surrounds in great shape.
Tested and work perfectly! Will sell for $25 per pair, + actual UPS
Ground shipping from zip 27517. Please email if interested or want
pictures. Thanks!