The tach has a 5/8" UNF cable end and has a nice 12 volt light option feature. The light option feature you can choose to use or not to use it. The IHC / Farmall part number it replaces is 383093R91, 383092R91 & 383093R91.
eBay
Kebidumei Motorcycle Digital Hour Meter Gauge Stroke Gas Engine Inductive Tachometer Waterproof Instrument For Motorcycle Boat
Aliexpress UK
eBay
Motorcycle Speedometer Oil Gauge Tachometer Universal Digital Meters Instrument Cluster Turn Signal Light Indicator
Aliexpress UK
Interior Diesel Gauge. Indicating Range: 0-6000 RPM (On dash). For Diesel Motor Engine(The compatibility just for reference. - The Clock designed With black Faceplate and Clear lens. - The Product arrived with wires to connect the gauge to your car. ).
eBay
Universal Motorcycle Speedometer 0~99999.9km Odometer Display 7colors Backlights Digital Tachometer Km/H MPH for 2-4 Cylinders
Aliexpress UK
Type:Tacho Gauge. For Diesel Motor Engine(The compatibility just for reference. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. ).
eBay
Motorcycle Tachometer for YAMAHA YBR125 Speedometer Meter Gauge Moto Tacho Instrument Clock No Gear Monitor
Aliexpress UK
A digitalhour counter is included. The face of the gauge features smart illumination with dimmable LEDs which can be set either red or yellow backlighting. The front is double-glazed to ensure it remains as near 'fog free' as possible.
eBay
KEBEDUMEI Gasoline Engine Moter Speed Tester Inductive Tach Hour Meter Digital Tachometer Clip Style Waterproof for Motorcycle
Aliexpress UK
3¼” (80mm) O/D. This elegant Rev Counter. up to 10,000rpm. would suit. High Revving Race Engine. ~10,000rpm ~. Wired for Negative Earth Vehicles ONLY. Negative Earth Battery Cable must be.
eBay
7-Color Backlight Universal 12V Digital Motorcycle Speedometer Tachometer Odometer Speed KMH MPH Oil Level Gauge Tacho RPM Meter
Aliexpress UK
( D19 Gas & Diesel ). IMPORTANT NOTE.
eBay
For BMW F800GS F800 GS F900GS F900 GS ADV Adventure 2024 Motorcycle Sun Visor Tachometer Instrument Hat Cover Carbon Look
Aliexpress UK
For Diesel Motor Engine(The compatibility just for reference. Type:Tacho Gauge. Part Number://. Number of Pieces: 1. Compatible with ).
eBay
LED Digital 12V Motorcycle Speedometer Gauge Tachometer Odometer Dashboard For Honda CBX250 CBF250 Twister 2001-2008 Waterproof
Aliexpress UK