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Signal Amplifiers & Filters | Surplus Network

36 DB Cable Antenna Color TV Booster Signal Amplifier VHF UHF FM HDTV
USA
36 DB Cable Antenna Color TV Booster...

$22.99 USD

36 DB Cable Antenna Color TV Booster...

$22.99 USD

Nippon America 36 DB Cable Antenna Signal Booster Amplifier VHF UHF FM HDTV
USA
Nippon America 36 DB Cable Antenna...

$22.99 USD

Nippon America 36 DB Cable Antenna...

$22.99 USD

Philips LTE Filter for TV Antenna Filters 4G 5G LTE Signal to Reduce Interferen.
USA
Philips LTE Filter for TV Antenna...

$13.85 USD

Philips LTE Filter for TV Antenna...

$13.85 USD

EB184 Channel Master CM-3201 LTE Filter
USA
EB184 Channel Master CM-3201 LTE Filter

$20.00 USD

EB184 Channel Master CM-3201 LTE Filter

$20.00 USD

HDTV Antenna Amplifier Signal Booster TV High Gain Channel Boost Indoor VHF UHF
USA
HDTV Antenna Amplifier Signal Booster...

$10.99 USD

HDTV Antenna Amplifier Signal Booster...

$10.99 USD

SATELLITE INLINE AMPLIFIER SIGNAL BOOSTER DISH NETWORK ANTENNA AMP DIRECTV FTA
USA
SATELLITE INLINE AMPLIFIER SIGNAL...

$10.99 USD

SATELLITE INLINE AMPLIFIER SIGNAL...

$10.99 USD

NEW PRO 36 DB CABLE TV ANTENNA BOOSTER SIGNAL AMPLIFIER 36DB HDTV AMP SHIPS USA
USA
NEW PRO 36 DB CABLE TV ANTENNA...

$21.95 USD

NEW PRO 36 DB CABLE TV ANTENNA...

$21.95 USD

PHILIPS Outdoor HD Antenna Signal Booster Amplifier NEXTGEN ATSC 3.0, 4K UHD HDR
USA
PHILIPS Outdoor HD Antenna Signal...

$22.95 USD

PHILIPS Outdoor HD Antenna Signal...

$22.95 USD

Direct 4-Port TV Distribution Amplifier Connect Up to 4 Televisions-Silver CDA4
USA
Direct 4-Port TV Distribution...

$39.95 USD

Direct 4-Port TV Distribution...

$39.95 USD

1-Winegard LNA-200 Boost XT HDTV Preamplifier TV Antenna Amplifier Signal HD VHF
USA
1-Winegard LNA-200 Boost XT HDTV...

$39.99 USD

1-Winegard LNA-200 Boost XT HDTV...

$39.99 USD

Holland Electronics Model HDM-1 TV Demodulator Used
USA
Holland Electronics Model HDM-1 TV...

$39.99 USD

Holland Electronics Model HDM-1 TV...

$39.99 USD

Philips LTE Filter for TV Antenna, Filters 4G 5G LTE Signal to Reduce Interferen
USA
Philips LTE Filter for TV Antenna,...

$12.81 USD

Philips LTE Filter for TV Antenna,...

$12.81 USD

LTE Filter for TV Antenna, Filters 4G 5G LTE Signal to Reduce Interference and P
USA
LTE Filter for TV Antenna, Filters 4G...

$12.16 USD

LTE Filter for TV Antenna, Filters 4G...

$12.16 USD

HDTV Antenna Amplifier Signal Booster TV High Gain Channel Boost Indoor N348
USA
HDTV Antenna Amplifier Signal Booster...

$7.99 USD

HDTV Antenna Amplifier Signal Booster...

$7.99 USD

2Pack Indoor High-Gain Digital TV Antenna Amplifier HDTV Signal Channel Booster
USA
2Pack Indoor High-Gain Digital TV...

$7.99 USD

2Pack Indoor High-Gain Digital TV...

$7.99 USD

24dB TV Antenna Digital Signal Booster Amplifier for HDTV Cable - w/ Coax Cable
USA
24dB TV Antenna Digital Signal...

$34.97 USD

24dB TV Antenna Digital Signal...

$34.97 USD

RCA Digital Amplifier for Indoor Antenna AMP1450E
USA
RCA Digital Amplifier for Indoor...

$14.67 USD

RCA Digital Amplifier for Indoor...

$14.67 USD

Amplifier Signal Booster 36dB High Gain Low Noise TV Antenna AMP Range Extender
USA
Amplifier Signal Booster 36dB High...

$29.99 USD

Amplifier Signal Booster 36dB High...

$29.99 USD

4 Ports TV Antenna Signal Booster Amplifier Splitter HDTV Cables RF Audio Video
USA
4 Ports TV Antenna Signal Booster...

$29.99 USD

4 Ports TV Antenna Signal Booster...

$29.99 USD

36dB HDTV Antenna Amplifier Signal Booster Channel Boost Range Extender Indoor
USA
36dB HDTV Antenna Amplifier Signal...

$29.99 USD

36dB HDTV Antenna Amplifier Signal...

$29.99 USD

TV ANTENNA Signal Booster Amplifier Splitter HDTV CABLE 4 PORT Audio Video
USA
TV ANTENNA Signal Booster Amplifier...

$29.99 USD

TV ANTENNA Signal Booster Amplifier...

$29.99 USD

PPC Evolution EVO1-5-U/P RF Coax CATV 5 Port Amplifier Signal Splitter - NEW
USA
PPC Evolution EVO1-5-U/P RF Coax CATV...

$29.99 USD

PPC Evolution EVO1-5-U/P RF Coax CATV...

$29.99 USD

24dB TV Antenna Digital Signal Booster Amplifier for HDTV with 3ft Coax Cable
USA
24dB TV Antenna Digital Signal...

$28.76 USD

24dB TV Antenna Digital Signal...

$28.76 USD

Fixed channel micro-modulators-- various channels
USA
Fixed channel micro-modulators--...

$12.95 USD

Fixed channel micro-modulators--...

$12.95 USD

LTE Filter for TV Antenna - RF Interference Filter Improves Digital Antenna - 4G
USA
LTE Filter for TV Antenna - RF...

$13.33 USD

LTE Filter for TV Antenna - RF...

$13.33 USD

Extreme Broadband MoCA POE-BB1SP-VF 6kV Surge Protection
USA
Extreme Broadband MoCA POE-BB1SP-VF...

$10.95 USD

Extreme Broadband MoCA POE-BB1SP-VF...

$10.95 USD

HDTV Antenna Amplifier Signal Booster TV High Gain Indoor VHF UHF Channel Boost
USA
HDTV Antenna Amplifier Signal Booster...

$10.95 USD

HDTV Antenna Amplifier Signal Booster...

$10.95 USD

Five Star Antenna 3806 5809 Accessories, Ac Adapter or Remote
USA
Five Star Antenna 3806 5809...

$9.99 USD

Five Star Antenna 3806 5809...

$9.99 USD

Gecen SATELLITE DISH SIGNAL INLINE AMPLIFIER BOOSTER
China
Gecen SATELLITE DISH SIGNAL INLINE...

$9.99 USD

Gecen SATELLITE DISH SIGNAL INLINE...

$9.99 USD

BLONDER TONGUE MICM-45 CHANNEL MODULATOR
USA
BLONDER TONGUE MICM-45 CHANNEL MODULATOR

$9.99 USD

BLONDER TONGUE MICM-45 CHANNEL MODULATOR

$9.99 USD

Blonder Tongue - HAVM-1 Series Consumer Agile Modulator Tested Works 26 Channels
USA
Blonder Tongue - HAVM-1 Series...

$49.00 USD

Blonder Tongue - HAVM-1 Series...

$49.00 USD

Wifi Repeater Wireless Signal Amplifier Extended Network Enhancer US Home Router
USA
Wifi Repeater Wireless Signal...

$12.52 USD

Wifi Repeater Wireless Signal...

$12.52 USD

PCT Power Inserter For all PCT Signal Amplifiers Model PCT-MPI-12
USA
PCT Power Inserter For all PCT Signal...

$12.99 USD

PCT Power Inserter For all PCT Signal...

$12.99 USD

Vintage Archer Radio Shack TV & FM Receiver Interference Filter 15-581 NIP
USA
Vintage Archer Radio Shack TV & FM...

$12.99 USD

Vintage Archer Radio Shack TV & FM...

$12.99 USD

RCA Converter Box ATSC Digital To Analog Pass-Through w/ Remote Model: DTA800B1L
USA
RCA Converter Box ATSC Digital To...

$12.99 USD

RCA Converter Box ATSC Digital To...

$12.99 USD

ANTRONIX FRA1-1510 CABLE TV BOOSTER AMP Forward/Return Amplifier HD COAXIAL COAX
USA
ANTRONIX FRA1-1510 CABLE TV BOOSTER...

$12.99 USD

ANTRONIX FRA1-1510 CABLE TV BOOSTER...

$12.99 USD

High Gain 32 dB PRE-AMPLIFIER HD TV ANTENNA SIGNAL CM CX-7778 Mast Mount UHF VHF
USA
High Gain 32 dB PRE-AMPLIFIER HD TV...

$41.75 USD

High Gain 32 dB PRE-AMPLIFIER HD TV...

$41.75 USD

Philips LTE Filter for TV Antenna, Filters 4G 5G LTE Signal to Reduce Interferen
USA
Philips LTE Filter for TV Antenna,...

$14.99 USD

Philips LTE Filter for TV Antenna,...

$14.99 USD

*OPEN BOX* Televes® 560383 Mast Amplifier w/ BOSS & “F” Power Supply Kit
USA
*OPEN BOX* Televes® 560383 Mast...

$49.95 USD

*OPEN BOX* Televes® 560383 Mast...

$49.95 USD

Magnum Dynalab 205 FM Signal Sleuth
USA
Magnum Dynalab 205 FM Signal Sleuth

$340.00 USD

Magnum Dynalab 205 FM Signal Sleuth

$340.00 USD

AMPLIFIER, DROP,MINI 1-PORT, 15DB GAIN, 1GHZ, PASSIVE RETURN
USA
AMPLIFIER, DROP,MINI 1-PORT, 15DB...

$18.99 USD

AMPLIFIER, DROP,MINI 1-PORT, 15DB...

$18.99 USD

ANTRONIX MRA1-15/AC AMP COAXIAL CABLE AMPLIFIER - Open Box
USA
ANTRONIX MRA1-15/AC AMP COAXIAL CABLE...

$18.99 USD

ANTRONIX MRA1-15/AC AMP COAXIAL CABLE...

$18.99 USD

BLONDER TONGUE LABORATORIES AM SERIES AGILE MODULATOR MODEL 59417 AM60-550B
USA
BLONDER TONGUE LABORATORIES AM SERIES...

$89.96 USD

BLONDER TONGUE LABORATORIES AM SERIES...

$89.96 USD

High Gain Low Noise Amplifier Kit TV HDTV Antenna Signal Booster Gain 20dB
USA
High Gain Low Noise Amplifier Kit TV...

$15.95 USD

High Gain Low Noise Amplifier Kit TV...

$15.95 USD

RCA TVPRAMP12E Outdoor TV Antenna Digital Signal Preamplifier
USA
RCA TVPRAMP12E Outdoor TV Antenna...

$34.50 USD

RCA TVPRAMP12E Outdoor TV Antenna...

$34.50 USD

36dB HDTV Cable TV Antenna Signal Amplifier, High-Gain Booster, Range Extender
USA
36dB HDTV Cable TV Antenna Signal...

$26.95 USD

36dB HDTV Cable TV Antenna Signal...

$26.95 USD

Viewteq High Pass Filter / 1 GHz 54 - 1000 MHz / Inline 50dB Rejection
USA
Viewteq High Pass Filter / 1 GHz 54...

$2.50 USD

Viewteq High Pass Filter / 1 GHz 54...

$2.50 USD

FM Signal Booster Distribution Amplifier 5E1-100 1 pc
USA
FM Signal Booster Distribution...

$14.85 USD

FM Signal Booster Distribution...

$14.85 USD

Digital HD TV Antenna Booster With Active Power Supply For Long Range Reception
USA
Digital HD TV Antenna Booster With...

$14.85 USD

Digital HD TV Antenna Booster With...

$14.85 USD

Premium HD TV Signal Amplifier With 15 dB Gain And Ultra Low Noise
USA
Premium HD TV Signal Amplifier With...

$14.85 USD

Premium HD TV Signal Amplifier With...

$14.85 USD

Vintage Archer 15-1821D FM Amplified Antenna with AC Power Supply Tested Works
USA
Vintage Archer 15-1821D FM Amplified...

$23.79 USD

Vintage Archer 15-1821D FM Amplified...

$23.79 USD

LTE Filter for TV Antenna, 4G / 5G LTE Filter Digital Antenna Signal Purifier
USA
LTE Filter for TV Antenna, 4G / 5G...

$12.42 USD

LTE Filter for TV Antenna, 4G / 5G...

$12.42 USD

RCA Indoor Digital Signal-Antenna AMPLIFIER (BRAND NEW)
USA
RCA Indoor Digital Signal-Antenna...

$15.00 USD

RCA Indoor Digital Signal-Antenna...

$15.00 USD

72 Channel Blonder Tongue Headend CT-FMM Modulators
USA
72 Channel Blonder Tongue Headend...

$15.00 USD

72 Channel Blonder Tongue Headend...

$15.00 USD

ANTRONIX FRA1-1510 CABLE TV BOOSTER AMP Forward/Return Amplifier HD COAXIAL COAX
USA
ANTRONIX FRA1-1510 CABLE TV BOOSTER...

$15.00 USD

ANTRONIX FRA1-1510 CABLE TV BOOSTER...

$15.00 USD

CABLE TV / HD ANTENNA OTA INLINE ATTENUATOR SIGNAL CUT FILTER 6dB 5-2400 MHz
USA
CABLE TV / HD ANTENNA OTA INLINE...

$6.49 USD

CABLE TV / HD ANTENNA OTA INLINE...

$6.49 USD

SIGNAL AMPLIFIER 30DB/UHF/VHF/FM Signal Amplifier
USA
SIGNAL AMPLIFIER 30DB/UHF/VHF/FM...

$21.99 USD

SIGNAL AMPLIFIER 30DB/UHF/VHF/FM...

$21.99 USD

50 QTY Perfect Vision Coupler (Barrel / Splice) w/ Weather Boots DTVF810-05
USA
50 QTY Perfect Vision Coupler (Barrel...

$14.98 USD

50 QTY Perfect Vision Coupler (Barrel...

$14.98 USD

2Pcs 4G/5G LTE Filter for TV Antenna, Improves Signal & Reduces Interference (5-
USA
2Pcs 4G/5G LTE Filter for TV Antenna,...

$22.45 USD

2Pcs 4G/5G LTE Filter for TV Antenna,...

$22.45 USD

HDTV Antenna Amplifier Signal Booster TV High Gain VHF UHF Channel Boost Indoor
USA
HDTV Antenna Amplifier Signal Booster...

$10.85 USD

HDTV Antenna Amplifier Signal Booster...

$10.85 USD

WiFi Range Extender Internet Booster Wireless Signal Repeater Wireless Amplifier
China
WiFi Range Extender Internet Booster...

$10.59 USD

WiFi Range Extender Internet Booster...

$10.59 USD

LOT: Blonder Tongue MIPS-12 MIDM/MICM Chassis with 14 Modulators
USA
LOT: Blonder Tongue MIPS-12 MIDM/MICM...

$149.95 USD

LOT: Blonder Tongue MIPS-12 MIDM/MICM...

$149.95 USD

Blonder Tongue MAVM-S Audio Video Modulator Processor 600 Watts
USA
Blonder Tongue MAVM-S Audio Video...

$49.50 USD

Blonder Tongue MAVM-S Audio Video...

$49.50 USD

Philips LTE Filter for TV Antenna, Filters 4G 5G LTE Signal to Reduce Interferen
USA
Philips LTE Filter for TV Antenna,...

$12.62 USD

Philips LTE Filter for TV Antenna,...

$12.62 USD

LTE Filter Improves TV Antenna Signals-Filters 4G /5G LTE for Antenna Signal ...
USA
LTE Filter Improves TV Antenna...

$12.62 USD

LTE Filter Improves TV Antenna...

$12.62 USD

Antronix Filter, GLF-1002 MoCA "POE" Filter for Cable TV Coaxial Networking ONLY
USA
Antronix Filter, GLF-1002 MoCA "POE"...

$11.79 USD

Antronix Filter, GLF-1002 MoCA "POE"...

$11.79 USD

RCA AMP1450B HDTV Antenna Amplifier Indoor 120VAC 60hz
USA
RCA AMP1450B HDTV Antenna Amplifier ...

$8.00 USD

RCA AMP1450B HDTV Antenna Amplifier ...

$8.00 USD

SB5G 5G & LTE Filter Removes Interference on Antenna Signal, Blocks 610-1000 MHz
USA
SB5G 5G & LTE Filter Removes...

$19.95 USD

SB5G 5G & LTE Filter Removes...

$19.95 USD

Nippon America 36 DB Cable Antenna Signal Booster Amplifier VHF UHF FM HDTV
USA
Nippon America 36 DB Cable Antenna...

$23.95 USD

Nippon America 36 DB Cable Antenna...

$23.95 USD

Com World Digital PAL to NTSC Video Converter FULL HD 1080P
USA
Com World Digital PAL to NTSC Video...

$124.95 USD

Com World Digital PAL to NTSC Video...

$124.95 USD

BRAND NEW, Channel Master Ultra Mini TV Antenna Amplifier
USA
BRAND NEW, Channel Master Ultra Mini...

$60.00 USD

BRAND NEW, Channel Master Ultra Mini...

$60.00 USD

Indoor Outdoor High Gain Signal Amplifier HDTV VHF UHF FM Channel Boost
USA
Indoor Outdoor High Gain Signal...

$42.95 USD

Indoor Outdoor High Gain Signal...

$42.95 USD

ANTRONIX MICRO AMP COAXIAL RG6 CABLE AMPLIFIER HDTV HD TV Signal Booster MRA1-15
USA
ANTRONIX MICRO AMP COAXIAL RG6 CABLE...

$10.00 USD

ANTRONIX MICRO AMP COAXIAL RG6 CABLE...

$10.00 USD

LTE Filter Improves Antenna Amplifier Signals - LTE Filter for TV Antenna Signal
USA
LTE Filter Improves Antenna Amplifier...

$16.97 USD

LTE Filter Improves Antenna Amplifier...

$16.97 USD

36dB Cable TV Antenna Booster Signal Amplifier 36dB HDTV AMP Range Extender
USA
36dB Cable TV Antenna Booster Signal...

$29.95 USD

36dB Cable TV Antenna Booster Signal...

$29.95 USD

Radio Shack High Gain Signal Amplifier SH07 15-259 TV NEW Open Box
USA
Radio Shack High Gain Signal...

$35.00 USD

Radio Shack High Gain Signal...

$35.00 USD

Antop HD Smart Boost Antenna Amplifier TV Signal Booster SBS-805
USA
Antop HD Smart Boost Antenna...

$14.95 USD

Antop HD Smart Boost Antenna...

$14.95 USD

Antronix FRA1-1510 Residential Amplifier Reverse Cable Coaxial Drop House Amp
USA
Antronix FRA1-1510 Residential...

$14.95 USD

Antronix FRA1-1510 Residential...

$14.95 USD

CommScope SVA15PRSMS Digital Subscriber Amplifier 53-1000MHz
USA
CommScope SVA15PRSMS Digital...

$19.99 USD

CommScope SVA15PRSMS Digital...

$19.99 USD

Electroline EDA-2401 4-Ouput Drop Amplifier
USA
Electroline EDA-2401 4-Ouput Drop...

$19.99 USD

Electroline EDA-2401 4-Ouput Drop...

$19.99 USD

Commscope CSMAPDU9VPI Cable Amplifier 9 Port HomeConnect Passive VoIP Amplifier
USA
Commscope CSMAPDU9VPI Cable Amplifier...

$25.00 USD

Commscope CSMAPDU9VPI Cable Amplifier...

$25.00 USD

AV501-HD CE Labs HDTV Compatible Component Video-Audio Dist. Amplifier Pro-Grade
USA
AV501-HD CE Labs HDTV Compatible...

$25.00 USD

AV501-HD CE Labs HDTV Compatible...

$25.00 USD

Televes DATBOSS LR Long-Range Amplified UHF TV Antenna with LTE Filter 550104
USA
Televes DATBOSS LR Long-Range...

$28.50 USD

Televes DATBOSS LR Long-Range...

$28.50 USD

PCT-MLPF-1002A Low Pass MoCA Filter for Ethernet to Coax with Surge Protection
USA
PCT-MLPF-1002A Low Pass MoCA Filter...

$8.49 USD

PCT-MLPF-1002A Low Pass MoCA Filter...

$8.49 USD

Arris 4-Port Cable, Modem, TV, OTA, HDTV Amp Signal Booster with Active Return
USA
Arris 4-Port Cable, Modem, TV, OTA,...

$61.45 USD

Arris 4-Port Cable, Modem, TV, OTA,...

$61.45 USD

5G LTE 4G Filter + Surge/Lightning protector HD TV Antenna Signal 715-1000 MHz
USA
5G LTE 4G Filter + Surge/Lightning...

$15.99 USD

5G LTE 4G Filter + Surge/Lightning...

$15.99 USD

TV ANTENNA Signal Booster Amplifier Splitter HDTV CABLE 4 PORT Audio Video
USA
TV ANTENNA Signal Booster Amplifier...

$26.99 USD

TV ANTENNA Signal Booster Amplifier...

$26.99 USD

Televes Corporation® 560383 Mast Amplifier with BOSS and “F” Power Supply Kit
USA
Televes Corporation® 560383 Mast...

$69.95 USD

Televes Corporation® 560383 Mast...

$69.95 USD

Electroline EDA-2100 1-Port Cable TV HDTV Signal Booster Amplifier - WORKS - EUC
USA
Electroline EDA-2100 1-Port Cable TV...

$9.00 USD

Electroline EDA-2100 1-Port Cable TV...

$9.00 USD

Pico/ATX CA-50/550, 550MHz, High-Gain Distribution Amplifier
USA
Pico/ATX CA-50/550, 550MHz, High-Gain...

$114.99 USD

Pico/ATX CA-50/550, 550MHz, High-Gain...

$114.99 USD

CE Labs Model AV400COMP Pro-Grade Component Video / Audio Distribution Amplifier
USA
CE Labs Model AV400COMP Pro-Grade...

$18.95 USD

CE Labs Model AV400COMP Pro-Grade...

$18.95 USD

LOT OF 25 PPC 2520a glp-1g70cwws moca
USA
LOT OF 25 PPC 2520a glp-1g70cwws moca...

$23.99 USD

LOT OF 25 PPC 2520a glp-1g70cwws moca...

$23.99 USD

Indoor Digital TV Antenna Table Amplified Signal Booster HDTV UHF VHF FM
USA
Indoor Digital TV Antenna Table...

$24.95 USD

Indoor Digital TV Antenna Table...

$24.95 USD

Indoor Digital TV Antenna Table Amplified Signal Booster HDTV UHF VHF FM
USA
Indoor Digital TV Antenna Table...

$24.95 USD

Indoor Digital TV Antenna Table...

$24.95 USD

BLONDER TONGUE U-2 ABLE III Series TV Antenna UHF Pre-amplifier 75 OHMS NEW
USA
BLONDER TONGUE U-2 ABLE III Series TV...

$39.50 USD

BLONDER TONGUE U-2 ABLE III Series TV...

$39.50 USD

Channel Master Spartan 3 Amplifier Pre Amplifier 3041dsb 0747 Vintage Rare
USA
Channel Master Spartan 3 Amplifier...

$75.00 USD

Channel Master Spartan 3 Amplifier...

$75.00 USD

RCA Outdoor HDTV Antenna Pre Amplifier 1 pk
USA
RCA Outdoor HDTV Antenna Pre...

$38.99 USD

RCA Outdoor HDTV Antenna Pre...

$38.99 USD

PCT-MA2-4P 4-PORT RF MULTIMEDIA CATv DROP SIGNAL AMPLIFIER No Power Supply Inc.
USA
PCT-MA2-4P 4-PORT RF MULTIMEDIA CATv...

$26.84 USD

PCT-MA2-4P 4-PORT RF MULTIMEDIA CATv...

$26.84 USD

Blonder Tongue Laboratories BAVM-z Audio Video Modulator
USA
Blonder Tongue Laboratories BAVM-z...

$42.99 USD

Blonder Tongue Laboratories BAVM-z...

$42.99 USD

Philips LTE Filter for TV Antenna, Filters 4G 5G LTE Signal to Reduce Interferen
USA
Philips LTE Filter for TV Antenna,...

$12.53 USD

Philips LTE Filter for TV Antenna,...

$12.53 USD