Futaba FP-R138DP Eight Channel PCM 1024 Receiver on Channel #42

Futaba FP-R138DP - Eight Channel - PCM 1024 Receiver On Channel #55

Futaba FP-R139DP 9 channel FM receiver on CH51 PCM1024

Vintage Futaba FP-R138DP 8 Channel "Dual Conversion" 72MHz PCM 1024 Receiver #-1

Futaba R149DP - PCM 1024 - Nine Channel Receiver - Channel #50

Vintage Futaba FP-R128DF 8-Channel FM Narrow Band Dual Conversion Receiver

Futaba FP-R138DP - Eight Channel Receiver - On Channel #40

Hitec and Futaba Receivers and Servo's With Some Crystals - Receiver Battery