(!) (#1 24A Balloon) 24A BRUNSWICK Balloon used/tests like new, small crack in base (48/25) (3.8ma)
(BEST PRICE) 24A NOS (4 tubes for $49.99)
*** (BEST PRICE) UY-224 US Brands used/good
224 CECO Balloon used/strong 1930's (44/25) (3.0ma Gm=1000)
224 US Made Balloon used/tests like new 1930's no printing (50/25) (5.4ma Gm=1000)
24 Philco Balloon used/very good 1930's (3.3ma Gm=900)
24A Coronado ST-shape used/tests like new 1940's (45/25 and 4.1ma Gm=1100)
24A National Union NOS (5 in stock)
24A National Union ST-shape used/good 1940's (39/25)
24A Philco by Sylvania ST-shape tests like new 1940's (50/25 and 4.3ma Gm=1000)
24A Philco by Sylvania ST-shape used/good 1940's (48/25 and 3.7ma Gm=900)
24A Raytheon NOS (2 in stock)
24A Raytheon NOS 1940's (50/25)
24A RCA Cunningham engraved base NOS 1940 era (3 in stock)
24A RCA Cunningham ST-shape used/tests like new 1940's (49/25 and 4.8ma Gm=1200)
24A Sylvania NOS (2 in stock)
24A Sylvania ST-shape engraved base used/very good 1930's (44/25) (2.9ma Gm=800)
C324 Cunningham Balloon used/good 1930's (2.8ma Gm=700)
C324 Cunningham Balloon used/good 1930's (3.5ma Gm=800)
NY-224 National Union Balloon used/good 1930's (38/25) (3.3ma Gm=800)
