Type	Description	State	Brand	Number in stock	Price each (Euro)
5691	Red base, double D-getter, a lot of extra support, black plates, very famous, great and strong 6SL7 version. Labelled GE, but look very much like the RCA tubes, probably are. Date code on tube 59-04	NOS	RCA? Picture	2 pairs	129.00 (pair)
5691	Red base, double D-getter, a lot of extra support, grey plates, similar to CV3705, very famous, great and strong 6SL7 version, made in 70's	NOS	RCA Picture	1 single 2 pairs	39.00 99.00 (pair)
VT229 / 6SL7GT	Round anodes, black plates, clear glass. In original militairy boxes, from batch packing. Made for Western Electric by RCA.	NOS	RCA	1	24.00
JAN-CNU-6SL7GT	Round anodes, Black coated glass	NOS	National Union	1	21.00
JAN-CG-6SL7GT	Round anodes, grey plates	NEW	GE	1	21.00
6SL7GT	Round anodes, dark coated plates, date code 1951, military packed, testing 2.8/2.6 and 3.9/2.6 mA	NOS	RCA	2	20.00
6SL7GT	Round anodes, side getter, silver coloured anodes	NEW	GE	1	20.00
6SL7GT	Round anodes, dark coated plates, dark coated glass	NOS	RCA	1	19.00
6SL7GT	Round anodes, dark coated plates	NEW	RCA	1	19.00
6SL7GT	Round anodes, Black coated plates	NOS	Labelled RSD	3	17.50
6SL7GT	Round anodes, dark coated plates	NEW	Bell+Howell	1	17.50
6SL7GT	Round anodes, grey plates, Disk getter	NOS NEW	Haltron	1 1	14.50 13.50
JAN 6SL7WGT	Round black anodes, one of the singles misses centering pin	NEW	Philips ECG	1	12.50