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RCA 5R4GY - ST bottle, brown base

RCA 5R4 / 5R4GY - ST bottle, brown base
Price: $39.00
1 in stock
Item Number: 742
Manufacturer: RCA
This 1960s RCA 5R4GY rectifier tube has an ST bottle, smooth black plates, and a bottom D getter. Its brown base has the RCA logo in black print.

Tube tests as new and ships in a new white box.
This tube is sold individually. Photo is a sample from the lot. Matched pairs, when available, are listed as Item 737.

Related Products

RCA 5R4 / 5R4GYB - brown base
Price: $29.00
This 1959 RCA 5R4GYB rectifier tube has smooth black plates and a side D getter. The red print on the glass has the RCA logo (partial). Tube tests as new.
RCA 5R4GYB - matched pair
RCA 5R4GYB - matched pair
Price: $64.00
RCA 5R4GYB - matched pair
The RCA 5R4GYB rectifier tubes in this precisely matched pair have smooth black plates, side O or D getters, and brown bases. Both tubes test as new and are precisely matched. Click "more info" for current availability.
TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.

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