Northern Radio Spare Parts For Frequency Keyer Type 105 Model 4 Socket Tube 133138264418 2x 10-Tube

2x 10-Tube

P/N 255-775-4

Manufacturer Narda Part Number 58-09811P04 Model Number CEL30372C SKU 19-24607 Ref 23-31033

Item was recently removed from working service and is in excellent working order

Northern Radio Spare Parts For Frequency Keyer Type 105 Model 4 Socket Tube 133138264418 2x 10-TubeCondition New Description Brand new and in stock! The pictures showcase one of the available units. Ready to ship immediately for a swift and seamless transaction! Specifics Manufacturer Northern Radio Model Number Type 105 Model 4 SKU 19 70664 Ref 23 101072 Includes 3x Lamp Incandescents 2x Socket Electron 39x Resistors 4x Fuse cartridges 4x toggle switches 17x capacitors 1x Switch Rotary 1x Transformer 15x Tubes