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R

R019ELVX PHONE TRANSMITTER ELEMENT
R1APT. BUZZER CALL PULSATOR UNIT USED IN ADDITION TO 2/3/5 WIRE APT. AMPLIFIERS FOR PULSATING BUZZERS AT INDIV. APT. DOORS
R128VAC DOOR RELEASE RELAY UNIT/S USED WITH SP300 CONTROLLER TO ACTIVATE AN ELECTRIC DOOR RELEASE
R2006S.T.R. ALPHATONE SIGNAL ADAPTR USE WITH S.T.R. HT2006 SERIES HANDSETS ONLY---WHEN USED WITH THE NH208TVU POWER SUPPLY ONLY
R2006IALPHATONE SIGNAL ADAPTR INSTLD
R200716VAC ALPHATONE SIGNAL ADAPTOR USE IN PLACE OF BUZZER IN THE HT2000 AND/OR HT3000 SERIES HANDSETS - OR STAND-ALONE
R2007IALPHATONE SIGNAL ADAPTR INSTLD
R2007SALPHATONE SIGNAL UNIT-SURF MT. WALNUT PLASTIC FINISH SURFACE MOUNTS RIGHT ON WALL OR OVER 1-GANG ELECTRICAL BOX
R20083-NOTE ALPHATONE SIGNAL ADAPTR
R203LOCK FOR VANDAL-RES. PANEL(S)
R4SSSURGE PROTECTOR---RS485 CONNEC 2000AMP PROTECTION
R6316300 BACKPLATE CONNECTOR UNIT FOR 6300 ELVOX MONITOR
R8CALL TONE GENERATOR UNIT-STND.
RA-AMASTER STAT-DESK/WALL--RAX/RCX
RA-DMASTER STAT-DESK/WALL--RAX/RCX
RAX-CEUCENTRAL EXCHANGE UNIT-RAX SER. OPERATES ON 120VAC REQ. 1 OR MORE XC-063A CARDS REQ. PS-24N IF USING ALL-CALL
RB500RING BRIDGE INTERFACE UNIT(S)
RB8CEIL SPKR. BAFFLE-8"-WHITE-RD.
RB8PWALL SPKR. BAFFLE-8"-WHITE-SQ.
RB8SCEILING SPEAKER--ROUND--8 OHMS USE WITH IH008 MOUNTING RING AND (OPTIONAL) PH8-1 ENCLOSURE
RB8SPSURF MT. SPEAKER-SQUARE-8 OHMS WHITE-SQUARE-PLASTIC ENCLOSURE NO LINE TRANSFORMER INCLUDED SURFACE WALL OR CEILING MOUNT
RB8STCEILING SPEAKER-ROUND--70 VOLT USE WITH IH008 MOUNTING RING AND (OPTIONAL) PH8-1 ENCLOSURE BUILT-IN 70 VOLT LINE TRANSF.
RB8STPSURF MT SPEAKER-SQUARE-70 VOLT WHITE-SQUARE-PLASTIC ENCLOSURE BUILT-IN 70 VOLT LINE TRANSF. SURFACE WALL OR CEILING MOUNT
RB8STVCEILING SPEAKER-70V+VOL CONTR. USE WITH IH008 MOUNTING RING AND (OPTIONAL) PH8-1 ENCLOSURE BUILT-IN 70 VOLT LINE TRANSF.
RC0100/4100 OHM CARBON RESISTOR---1/4W
RC01375 OHM CARBON RESISTOR-1/4W-5%
RC0344700 OHM CARBON RESISTOR--1/2W
RC1004RECTIFIER MAX 100VAC--MAX 4AMP
RCX-128CENTRAL EXCHANGE UNIT-RCX SER. REQUIRES 1 TO 16 MODEL XC-092 8-STATION SUBSCRIBER CARDS
RCX-48CENTRAL EXCHANGE UNIT-RCX SER. REQUIRES 1 TO 6 MODEL XC-092 8-STATION SUBSCRIBER CARDS
RCX-88CENTRAL EXCHANGE UNIT-RCX SER. REQUIRES 1 TO 11 MODEL XC-092 8-STATION SUBSCRIBER CARDS
RELAY-88 OUTPUT SIGNAL RELAY BOARD(S) REQUIRES KE-232IF CABLE AND KE-PWR5/2A 5VDC POWER SUPPLY
RJ71CJKRJ71 JACK FOR 'NO PHONE BILL' (1) REQUIRED FOR EACH 'LIB' BOARD (12 APARTMENTS/LINES) ON AN OVATION SYSTEM
RLK-8SURF. VANDAL BAFFLE FOR 8" SPK REQUIRES HRP832 SCREWDRIVER DOES NOT INCLUDE SPEAKER UNIT
RM067CM490 SER. LEXAN DIRECT WINDOW
RM07635 PAPER INSERTS FOR RP084/085 USED IN AM612 AND AM642 SERIES PANELS.
RM3175SB20GAS/C STEEL BRACKET-3"X1.75" USED BY US TO ADD BUZZERS TO THE LI381 TYPE DOME LAMPS
RM3175SP20GAS/C STEEL PLATE---3"X1.75" USED BY US TO ADD BUZZERS TO THE LI381 TYPE DOME LAMPS WE NEED TO DRILL AND BEND!!!!!
RM5000/08CENTRAL EXCHANGE UNIT---8 CAP. CONTAINS 4 LINKS/1 PROG. CHAN. REQUIRES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP OPTION
RM5000/16CENTRAL EXCHANGE UNIT--16 CAP. CONTAINS 4 LINKS/1 PROG. CHAN. REQUIRES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP OPTION
RM5000/24CENTRAL EXCHANGE UNIT--24 CAP. CONTAINS 4 LINKS/1 PROG. CHAN. REQUIRES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP OPTION
RM5000/32CENTRAL EXCHANGE UNIT--32 CAP. CONTAINS 4 LINKS/1 PROG. CHAN. INCLUDES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP CAPABILITY
RM5000/40CENTRAL EXCHANGE UNIT--40 CAP. CONTAINS 4 LINKS/1 PROG. CHAN. INCLUDES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP CAPABILITY
RM5000/48CENTRAL EXCHANGE UNIT--48 CAP. CONTAINS 4 LINKS/1 PROG. CHAN. INCLUDES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP CAPABILITY
RM5000/56CENTRAL EXCHANGE UNIT--56 CAP. CONTAINS 4 LINKS/1 PROG. CHAN. INCLUDES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP CAPABILITY
RM5000EX/56CENTRAL EXCHANGE UNIT--56 CAP. CONTAINS 3 LINKS/1 PROG. CHAN. REQUIRES 2- BAT12-30 BATTERIES FOR BATTERY BACK-UP OPTION
RO-ADC722WPDAY/NGHT IR BULLET CAMERA-4MM REQUIRES SEP. POWER SUPPLY
RP/S-25AUX. INPUT CORD AND PLUG SET
RP021WHITE INNER PLASTIC TAB ONLY
RP021CMANNUN LENS CAP+CUSTOM MARKINGS
RP022ST014 LENS CAP ONLY-AMBER TYPE
RP022KST014 LENS CAP ONLY-AMBER-10PK
RP023ST014 LENS CAP ONLY--RED COLOR
RP024ST014 LENS CAP ONLY-GREEN TYPE
RP024KST014 LENS CAP ONLY-GREEN-10PK
RP027ST014 LENS CAP ONLY-CLEAR TYPE
RP027KST014 LENS CAP ONLY-CLEAR-10PK
RP028ST014 LENS CAP ONLY-YELLOW COL
RP028KST014 LENS CAP ONLY-YELLO-10PK
RP037ARED RUBBER BULB COVER/SLEEVE
RP037AKRED RUBBER BULB COVERS---10PAK
RP050WHITE SWITCH CAP ONLY-IR704B'S USED ON 3-SWITCH ASSEMBLY FOR IR704B OR 4-SWITCH ASSEMBLY FOR IR704BD STATIONS
RP051GREY SWITCH CAP ONLY--IR704B'S USED ON 3-SWITCH ASSEMBLY FOR IR704B OR 4-SWITCH ASSEMBLY FOR IR704BD STATIONS
RP052GREY SWITCH CAP ONLY-SM400 SEL USED ON THE INDIVIDUAL SELECTIVE SWITCHES ON THE SM400 SERIES MASTERS
RP053BLACK SWITCH CAP ONLY-IR704B'S USED ON 3-SWITCH ASSEMBLY FOR IR704B OR 4-SWITCH ASSEMBLY FOR IR704BD STATIONS
RP054RED SWITCH CAP ONLY---IR704B'S USED ON 3-SWITCH ASSEMBLY FOR IR704B OR 4-SWITCH ASSEMBLY FOR IR704BD STATIONS
RP055AALUM PANEL PLUNGER-SMALL-ALUM.
RP055BTEK-GUARD PLUNGER--ALUM.-BLANK
RP055B-BLKTEK-GUARD PLUNGER--BLACK-BLANK
RP055BETEK-GUARD PLUNGER-BLACK-ENGRVD
RP071AGREEN RUBBER BULB COVER/SLEEVE
RP071AKGREEN RUBBER BULB COVERS-10PAK
RP084NAME HOLDER BASE---AM612/AM642 USE WITH RP085 LENS COVER AND RM076 PAPER INSERTS
RP084KNAME HOLDER BASE-AM6 SER-25PAK USE WITH RP085 LENS COVER AND RM076 PAPER INSERTS
RP085NAMEHOLDER COVER---AM612/AM642 USE WITH RP084 PLASTIC BASE AND RM076 PAPER INSERTS
RP085KNAME HOLDER COVER-AM6SER-25PAK USE WITH RP085 LENS COVER AND RM076 PAPER INSERTS
RP088WHITE LENS ONLY-LI380/384 DOME USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP088K10PAK WHITE LENS ONLY-LI380SER USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP089AMBER LENS ONLY-LI380/384 DOME USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP089K10PAK AMBER LENS ONLY-LI380SER USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP090GREEN LENS ONLY-LI380/384 DOME USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP090K10PAK GREEN LENS ONLY-LI380SER USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP091RED LENS ONLY--LI380/384A DOME USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP091K10 PAK RED LENS ONLY--LI380SER USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP092WHITE LENS ONLY-LI381/382 DOME USED WITH LI381/LI382 1-PIECE (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP092K10PAK WHITE LENS ONLY-LI381SER USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP100BLUE LENS ONLY-LI380/384A DOME USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP100K10 PAK BLUE LENS ONLY-LI380SER USED WITH LI380 OR LI384A 4-LENS SECTION (OR EQUIVALENT) CORRIDOR LIGHT ONLY
RP129WHITE SWITCH CAP ONLY----ST112 USED WITH THE ST112 DOOR RELEASE SWITCH ON THE SM404 SM406 AND SM411 MASTER(S)
RP13810PK. WATER RESIS COVERS-SF067 CLEAR PLASTIC WITH ADHESIVE TABS FOR SF067 PENDANT UNIT (THIS MODEL# IS FOR A 10 PACK)
RP-201-GANG ST ST PLATE W/'D' HOLE
RP-211-GANG ST ST PLATE W/LOCK HOLE
RP-221-GANG STST PLATE W/SONLRT HOL
RP-231-GANG STST PLATE W/PIEZO HOLE USE WITH PA-100 PIEZO BUZZER
RP-26MOMEN. PUSHBUTTON W/PLATE+RING INCLUDES K13 BUTTON/SWITCH AND 10C PROTECTIVE GUARD RING WITH STAINLESS STEEL PLATE
RP397BKBUNGEE CORDS FOR NC397A PAGER USED WITH THE NC397 AND/OR NC397A POCKET PAGER
RP397HKHOLSTER BELT CLIP-NC397A PAGER USED WITH THE NC397 AND/OR NC397A POCKET PAGER
RP-44LOCKING PUSHBUTTON+ST ST PLATE INCLUDES FA-200 BUTTON/SWITCH WITH STAINLESS STEEL PLATE USE WITH OPTIONAL 11C-BLK RING
RP-44WHLOCKING PUSHBUTTON+WHITE PLATE INCLUDES FA-200 BUTTON/SWITCH WITH WHITE FINISH PLATE USE WITH OPTIONAL 11C-BLK RING
RP501REPL. NECKLACE+CLIP FOR SF501
RP503SMALL WRISTBAND FOR SF501 PEND USED WITH THE SF501 PENDANT (USUALLY USED BY WOMEN)
RP504LARGE WRISTBAND FOR SF501 PEND USED WITH THE SF501 PENDANT (USUALLY USED BY MEN)
RS-20BW120VAC 20" B + W MONITOR--120V OPERATES ON 120VAC
RS81616 REMOTE CAP. MASTER STATION WALL OR DESK MOUNT TYPE. CAN BE USED WITH RS840 EXPANDER. REQUIRES PK800A POWER SUPPLY
RS84024 STATION MASTER EXPANDER(S) WALL OR DESK MOUNT TYPE. USED IN ADDITION TO RS816 MASTER. MAY REQ. PK800A POWER SUPPLY
RS85050 STAT. REMOTE LED INDICATOR WALL OR DESK MOUNT TYPE. USED IN ADDITION TO RS816 MASTER. MAY REQ. PK800A POWER SUPPLY
RSM4044 STAT. LED ROOM STATUS MODULE HAS 4-ROOM STATUS L.E.D. SETS RED/YELLOW/GREEN/WHITE. USE WITH 'MT' SERIES FRAME(S)
RSS4022 BUTTON ROOM STATUS STATION HAS 2-ROOM STATUS SWITCHES RED/WHITE. MUST BE USED WITH ALPHASTATUS SYSTEM ONLY
RSS4033 BUTTON ROOM STATUS STATION HAS 2-ROOM STATUS SWITCHES RED/WHITE. MUST BE USED WITH ALPHASTATUS SYSTEM ONLY
RSS4044 BUTTON ROOM STATUS STATION HAS 4-ROOM STATUS SWITCHES RED/WHITE/YELLOW/GREEN. USED WITH ALPHASTATUS SYSTEM ONLY
RSS4055 BUTTON ROOM STATUS STATION HAS 4-ROOM STATUS SWITCHES RED/WHITE/YELLOW/GREEN. USED WITH ALPHASTATUS SYSTEM ONLY
RTLAUX. HANDSET SPEAKER-8 OHM-RND 50MM DIAMETER (ROUND)
RTM1AB1 BUTTON 2-WIRE MODULE---BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1AT1 BUTTON 2-WIRE MODULE---TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1AW1 BUTTON 2-WIRE MODULE---WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1B1 BUTTON STANDARD MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1BB1 BUTT 2-WIRE BUS MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1BT1 BUTT 2-WIRE BUS MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1BW1 BUTT 2-WIRE BUS MODULE-WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1T1 BUTTON STANDARD MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM1W1 BUTTON STANDARD MODULE-WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2AB2 BUTTON 2-WIRE MODULE---BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2AT2 BUTTON 2-WIRE MODULE---TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2AW2 BUTTON 2-WIRE MODULE---WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2B2 BUTTON STANDARD MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2BB2 BUTT 2-WIRE BUS MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2BT2 BUTT 2-WIRE BUS MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2BW2 BUTT 2-WIRE BUS MODULE-WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2T2 BUTTON STANDARD MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM2W2 BUTTON STANDARD MODULE-WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3AB3 BUTTON 2-WIRE MODULE---BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3AT3 BUTTON 2-WIRE MODULE---TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3AW3 BUTTON 2-WIRE MODULE---WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3B3 BUTTON STANDARD MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3BB3 BUTT 2-WIRE BUS MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3BT3 BUTT 2-WIRE BUS MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3BW3 BUTT 2-WIRE BUS MODULE-WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3T3 BUTTON STANDARD MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM3W3 BUTTON STANDARD MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4AB4 BUTTON 2-WIRE MODULE---BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4AT4 BUTTON 2-WIRE MODULE---TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4AW4 BUTTON 2-WIRE MODULE---WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4B4 BUTTON STANDARD MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4BB4 BUTT 2-WIRE BUS MODULE-BROWN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4BT4 BUTT 2-WIRE BUS MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4BW4 BUTT 2-WIRE BUS MODULE-WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4T4 BUTTON STANDARD MODULE-TITAN WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTM4W4 BUTTON STANDARD MODULE-WHITE WITH BUILT-IN L.E.D. PRISM ILLUMINATION. L.E.D. OPERATES ON 8-12V / 40 MA.
RTMB-AMRTMB BUTTON CONNECTOR BOARD
RUAUX RELAY FOR STANDARD HANDSET USED WITH S.T.R. STANDARD TYPE HANDSETS TO PROVIDE A DRY CONTACT CLOSURE
RY008AE8 OUTPUT SIGNAL RELAY BOARD(S) REQUIRES CT032AE6 CABLE AND KE-PWR5/2A 5VDC POWER SUPPLY
RY014BRELAY FOR APT. STATION LIGHTS CAN BE USED AS A STAND-ALONE RELAY OR WITH APT. STATIONS HAS FORM 'C' TYPE OUTPUTS
RY032AE32 OUTPUT SIGNAL RELAY BOARD REQUIRES CT032AE6 CABLE AND KE-PWR5/2A 5VDC POWER SUPPLY (1 EACH PER SYSTEM)
RY-18L18VDC POWERED FORM 'C' RELAY OPERATES ON 12VDC TO 18VDC INPUT
RY350B4-CHANNEL RADIO RELAY-SF301PIR USED WITH PILLOW SPEAKERS THAT HAVE 4-CHANNEL RADIO SELECTION INSTALLS INSIDE BED STATION(S)
RY351BHILL-ROM SIDE-COM ADAPTOR UNIT (1 REQUIRED PER BED STATION) REQUIRES PL301 BLANK PLATE USED WITH IR319B / IR320B
RY-3DLSELECTIVE DOOR RELEASE ADAPTOR
RY502ADUAL DOOR TIMED SWITCHER RELAY REQUIRES 16VAC TRANSFORMER FOR POWER (SS102A OR SS105B)
RY91212 LINE RELAY BOARD--TEK ENTRY PLUGS INTO THE IH996 HOUSING/S USED WITH TEK-ENTRY III SERIES 'NO-PHONE-BILL SYSTEMS'
RY-ACCALL EXTENSION RELAY--TBF/TBH
RY-PADOOR RELAY UNIT FOR LAF / LEF

 
 
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