Your search for "closure switch" revealed the following:
PX SERIES: Surface Mount Box for Wallpate Volume Control
$21.0020-gauge steel surface-mount boxes for intercoms, wall plates or devices feature 0.5 inch knockouts. White powder epoxy finish. Model No....
AVLELEC-MA125
$880.00125W mixer/amplifier powered via switchable 115 or 230VAC @ 50/60Hz or 24VDC. Includes five channel volume controls, treble and bass...
N10P-ID-1: Neutrik 10-hole panel
$56.001U flanged steel panel mounts up to 10 Neutrik D-series connectors or Switchcraft E-series (not included). Black and nickel-plated screws...
LWBR: WALL RACK W/BASE
$1,588.00Description: EIA compliant swing-open, wall-mount rack with support base. specsModel Series: LWBR• Cabinet pivots smoothly on stainless steel ball transfers...
LER-BAV: LER WITH ACCESSORY BUNDLE
$2,195.00LER Series rack ships with a bundle of accessories. Accessory Bundle: Front Door: Surface-mount solid door with keyed lock extends...
LXR CABLE CHASE
$207.00Three inch [76mm] raceway for cable management designed to fit a 44U slim frame rack. Model No. Description Useable Space ForRack...
LVC8P-ID-2: 8-hole volume control panel
$72.002U flanged steel panel mounts up to 8 AVLELEC LVC-RM-series volume controls (sold separately). Includes filler plugs for unused positions....
TLS SERIES: AUDIOVISION™ Transformers
$115.00AudioVision™ transformers provide true 20Hz - 20kHz performance—full frequency response combined with high power handling that allow the driver to...
AVL - 2000 SM Surface Mount Masking Transducer
$177.00AVLELEC AVL - 2000 SM, is a valuable security product that can be used on any flat surface. Including windows,...
LHR: HOST RACK
$2,103.00The LHR host rack is engineered for applications where quick access to equipment connections and wiring is necessary even when...