Radio & Amplifier Service Parts

The CK5704 is a heater-cathode type diode of subminiature construction. Designed for use as a detector capable of operation in the VHF region. Characterized by low heater current. long life, and stable performance.

• Heater voltage: 6.3
• Load Resistance: 19,000 Ohms
• Plate Voltage: 460 Volts (Maximum)

New Old Stock * No longer vailable for export
MFR: Raytheon
SKU: CK5704-RAY

Data Sheet

The 6DJ8 is a twin triode tube developed as a RF low noise amplifier in 1958. Similar to ECC88. 6922 / E88CC, which are  drop-in compatible. 6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.

New old stock * No longer available for export
MFR: Raytheon
Made in Great Britain
SKU: 6DJ8-ECC88-RAY-GB-P

The 6DJ8 is a twin triode tube developed as a RF low noise amplifier in 1958. Similar to ECC88. 6922 / E88CC, which are  drop-in compatible. 6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.

New old stock * No longer available for export
MFR: Raytheon
Made in Great Britain
SKU: 6DJ8-ECC88-RAY-GB-P

Filament type combined triode-pentode designed for service as a converter in radio receivers and other portable equipment were small size, light weight, and low battery drain are important.

New Old Stock * New In Box * No longer available for export
MFR: Raytheon
SKU: 1V6-RAY

Designed for reliable service as a voltage regulator.
New old stock * No longer available for export.
MFR: RCA, Raytheon
SKU:0A3-RAY

Designed to function as a voltage regulator in circuits requiring 108 volts.
New old stock * No longer available for export.
MFR: Raytheon
SKU: 0C3W

Designed for use in the output stage of battery operated equipment.
New old stock * New In Box * No longer available for export.
MFR: Raytheon, GE, Tung Sol, CBS
SKU: 3Q4

Designed for output service in compact, portable, light weight equipment.
New old stock * No longer available for export.
MFR: Raytheon, GE, RCA, Ge, Tung Sol
SKU: 1S4

MFR:Raytheon, USA
New Old stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY.
SKU: 5U4GB-RAY-JAN